Misplaced Pages

India and weapons of mass destruction: Difference between revisions

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Browse history interactively← Previous editContent deleted Content addedVisualWikitext
Revision as of 10:10, 6 April 2016 edit122.129.74.179 (talk)No edit summaryTags: Mobile edit Mobile web edit← Previous edit Latest revision as of 01:01, 28 December 2024 edit undo2601:19c:4a00:fa:dc2c:d81b:abc:6ddc (talk) The short list that I deleted was a poor restatement of information that was covered in far greater detail in the sections listed under India's nuclear triad. Not only that, but it felt AI generated.Tags: references removed Visual edit 
(816 intermediate revisions by more than 100 users not shown)
Line 1: Line 1:
{{Short description|none}}
{{Use Indian English|date=June 2014}}
{{Use dmy dates|date=October 2013}} {{Use Indian English|date=October 2016}}
{{Use dmy dates|date=May 2020}}
{{Infobox {{Infobox
| bodystyle = width:22.0em<!--WMD infobox template that follows should (be set to) match-->; | bodystyle = width:30.0em<!--WMD infobox template that follows should (be set to) match-->;
| above = India | above = Republic of India
| image = ] | image = ]
| labelstyle = width:55%;padding:0.1em 0;line-height:1.2em;<!--({{longitem}})--> | labelstyle = width:60%;padding:0.1em 0;line-height:1.2em;<!--({{longitem}})-->
| datastyle = white-space:nowrap; | datastyle = white-space:nowrap;
| label1=Nuclear programme<br/>start date |data1=1967 | label1 = Nuclear programme<br />start date
| data1 = {{start date and age|1967|df=y|br=y|p=y}}
| label2=First nuclear<br/>weapon test |data2=18 May 1974&nbsp;{{sup|a}}
| label3=First fusion<br/>weapon test |data3=11 May 1998&nbsp;{{sup|b}} | label2 = First nuclear<br />weapon test
| data2 = {{start date and age|1974|05|18|df=y|br=y|p=y}}{{ref|first-overall|a}}
| label4=Most recent test |data4=13 May 1998
| label3 = First fusion<br />weapon test
| label5=Largest-yield test |data5=20–60 ] total&nbsp;{{sup|c}}
| data3 = {{start date and age|1998|05|11|df=y|br=y|p=y}}{{ref|first-fusion|b}}
| label6=Number of tests<br/>to date |data6=6
| label4 = Most recent test
| label7=Peak stockpile |data7=110-120&nbsp;{{sup|d}}
| label8=Current stockpile |data8=as above | data4 = {{start date and age|1998|05|13|df=y|br=y|p=y}}
| label5 = Largest-yield test
| label9=Maximum missile<br/>range |data9=5,500-5,800 ]&nbsp;{{sup|e}} (])
| data5 = {{convert|45|ktonTNT|lk=on}};<br /> Scale down of 200 kt model {{ref|yield|c}}
| label10=NPT Party |data10='''No'''
| label6 = Number of tests<br />to date
| belowstyle = border-top:1px solid #aaa;background:none;font-size:90%;
| data6 = 4 (6 Devices fired)
| below =
| label7 = Peak stockpile
{{columns |style=margin:0.5em 0.75em;text-align:left; |gap=0.25em
| data7 = 172 warheads (2024)<ref name="stock">{{Cite web |date=2024-06-17 |title=Role of nuclear weapons grows as geopolitical relations deteriorate—new SIPRI Yearbook out now {{!}} SIPRI |url=https://www.sipri.org/media/press-release/2024/role-nuclear-weapons-grows-geopolitical-relations-deteriorate-new-sipri-yearbook-out-now |access-date=2024-06-18 |website=www.sipri.org |language=en}}</ref>
| col1width=13.5em
| label8 = Current stockpile
| col1 = {{startplainlist}}
| data8 = 172 warheads (2024)<ref name="stock"/>
* {{sup|a}}&nbsp;'']''
| label9 = Maximum missile<br />range
* {{sup|b}}&nbsp;Declared (])
| data9 = ] {{hyphen}} {{convert|7000|to|8000|km|disp=br}}
* {{sup|c}}&nbsp;Disputed<ref>{{cite news |author=Sachin Parashar, TNN, 28 August 2009, 12.55am IST |url=http://articles.timesofindia.indiatimes.com/2009-08-28/india/28199613_1_santhanam-thermonuclear-device-pokhran |title=Kalam certifies Pokharan II, Santhanam stands his ground – India |work=The Times of India |date=28 August 2009 |accessdate=31 August 2010}}</ref><ref name="Carey Sublette">{{cite web |last=Carey Sublette |title=What Are the Real Yields of India's Test? |url=http://nuclearweaponarchive.org/India/IndiaRealYields.html |work=Carey Sublette |accessdate=12 January 2013}}</ref> (])
| label10 = NPT Party
{{endplainlist}}
| data10 = '''No'''
| col2width=9.0em
| belowstyle = border-top:1px solid #aaa;background:none;font-size:90%;
| col2 = {{startplainlist}}
| below = {{plainlist|
* {{sup|d}}&nbsp;2013 estimate<ref name="nuclearweapons1">{{cite web |url=https://fas.org/programs/ssp/nukes/nuclearweapons/nukestatus.html |title=Federation of American Scientists: Status of World Nuclear Forces |publisher=Fas.org |date=early 2013 |accessdate=4 June 2013}}</ref>
* {{sup|e}}&nbsp;]<!-- * {{note|first-overall|a}}&nbsp;'']''
* {{note|first-fusion|b}}&nbsp;Declared (])
--><ref name="Saran">{{cite web |url=http://www.irgamag.com/component/k2/item/2400 |title=Is India’s Nuclear Deterrent Credible? {{smaller|(Statement given by Shyam Saran, Chairman of India's National Security Advisory Board)}} |last1=Saran |first1=Shyam |date=25 April 2013 |website=irgamag.com |accessdate= |quote="&nbsp;These include a modest arsenal, nuclear-capable aircraft and missiles, both in fixed underground silos as well as&nbsp; mounted on mobile rail and road-based platforms. These land-based missiles include both Agni-II (1,500&nbsp;km) as well as Agni-III (2,500&nbsp;km) missiles. The range and accuracy of further versions&nbsp;– for example, Agni V (5,000&nbsp;km), which was tested successfully only recently&nbsp;– will improve with the acquisition of further technological capability and experience"}}</ref><!--
* {{note|yield|c}}&nbsp;Declared<ref>{{cite web|url=http://pib.gov.in/newsite/PrintRelease.aspx?relid=52814|title=Press Statement by Dr. Anil Kakodkar and Dr. R. Chidambaram on Pokhran-II tests|website=Press Information Bureau, Government of India|access-date=17 August 2019}}</ref><ref>{{cite news |last=Parashar |first=Sachin |url=https://timesofindia.indiatimes.com/india/Kalam-certifies-Pokharan-II-Santhanam-stands-his-ground/articleshow/4942911.cms |archive-url=https://web.archive.org/web/20121105024206/http://articles.timesofindia.indiatimes.com/2009-08-28/india/28199613_1_santhanam-thermonuclear-device-pokhran |url-status=live |archive-date=5 November 2012 |title=Kalam certifies Pokharan II, Santhanam stands his ground |date=28 August 2009 |work=] |access-date=31 August 2010}}</ref> (])
--><ref name="it4j13">{{cite news |title=New chief of India's military research complex reveals brave new mandate |url=http://indiatoday.intoday.in/story/indias-nuclear-counterstrike-response-time-to-be-in-minutes-drdo-chief/1/286691.html |accessdate=4 July 2013 |newspaper=India Today |date=4 July 2013}}</ref><!--
* {{note|stockpile|d}}&nbsp;2024 estimate<ref name="nuclearweapons1">{{cite web|last1=Kristensen|first1=Hans M.| author-link1 = Hans M. Kristensen|last2=Norris|first2=Robert S.|url=https://fas.org/issues/nuclear-weapons/status-world-nuclear-forces/|title=Status of World Nuclear Forces|website=]|access-date=2023-06-04|df=dmy-all}}</ref><ref>{{cite web|title=Nuclear Weapons: Who Has What at a Glance|url=https://www.armscontrol.org/factsheets/Nuclearweaponswhohaswhat|website=Arms Control Association|publisher=ACA|access-date=23 April 2019}}</ref><ref>{{cite web|title=Modernization of nuclear weapons continues; number of peacekeepers declines: New SIPRI Yearbook out now|url=https://www.sipri.org/media/press-release/2018/modernization-nuclear-weapons-continues-number-peacekeepers-declines-new-sipri-yearbook-out-now|website=sipri.org|publisher=SIPRI|date=18 June 2018|access-date=23 April 2019}}</ref>
--><ref name="bs23d13">{{cite news |title=Strategic Forces Command fires AGNI-3 successfully |url=http://www.business-standard.com/article/news-ani/strategic-forces-command-fires-agni-3-successfully-113122300765_1.html |accessdate=23 December 2013| newspaper=Business Standard |date=23 December 2013}} (Second operational test firing by the ]).</ref>
* {{note|max-range|e}}&nbsp;]<!--
{{endplainlist}}
--><ref name="Saran">{{cite web|url=http://www.irgamag.com/component/k2/item/2400|title=Is India's Nuclear Deterrent Credible? {{smaller|(Statement given by Shyam Saran, Chairman of India's National Security Advisory Board)}}|last1=Saran|first1=Shyam|date=25 April 2013|website=irgamag.com|quote="&nbsp;These include a modest arsenal, nuclear-capable aircraft and missiles, both in fixed underground silos as well as&nbsp; mounted on mobile rail and road-based platforms. These land-based missiles include both Agni-II (1,500&nbsp;km) as well as Agni-III (2,500&nbsp;km) missiles. The range and accuracy of further versions&nbsp;– for example, Agni V (5,000&nbsp;km), which was tested successfully only recently&nbsp;– will improve with the acquisition of further technological capability and experience"|archive-url=https://web.archive.org/web/20130701001442/http://www.irgamag.com/component/k2/item/2400|archive-date=1 July 2013|url-status=dead}}</ref><!--
}}
--><ref name="it4j13">{{cite news|title=New chief of India's military research complex reveals brave new mandate|url=http://indiatoday.intoday.in/story/indias-nuclear-counterstrike-response-time-to-be-in-minutes-drdo-chief/1/286691.html|access-date=4 July 2013|newspaper=India Today|date=4 July 2013}}</ref><!--
--><ref name="bs23d13">{{cite news|title=Strategic Forces Command fires AGNI-3 successfully|url=http://www.business-standard.com/article/news-ani/strategic-forces-command-fires-agni-3-successfully-113122300765_1.html|access-date=23 December 2013|newspaper=Business Standard|date=23 December 2013}} (Second operational test firing by the ]).</ref>
}}
}} }}
{{Weapons of mass destruction |width=22.0em}} {{Weapons of mass destruction |width=22.0em}}


''']''' possesses ''']''' in the form of ]s and, in the past, ]s. Though India has not made any official statements about the size of its nuclear arsenal, recent estimates suggest that India has 110 nuclear weapons<ref name="nuclearweapons1"/><ref>{{cite web|url=http://www.firstpost.com/india/pakistan-has-10-more-nuclear-weapons-than-india-finds-study-2146157.html|title=Pakistan has 10 more nuclear weapons than India, finds study}}</ref> consistent with earlier estimates that it had produced enough weapons-grade plutonium for up to 75–110 nuclear weapons.<ref>{{cite web |url=http://physicsworld.com/cws/article/print/22745 |title=Weapons around the world |publisher=physicsworld.com |accessdate=31 August 2010}}</ref> In 1999 India was estimated to have 800&nbsp;kg of separated ], with a total amount of 8300&nbsp;kg of civilian plutonium, enough for approximately 1,000 nuclear weapons.<ref>{{cite web |title=India's Nuclear Weapons Program |url=http://nuclearweaponarchive.org/India/IndiaArsenal.html |publisher=http://nuclearweaponarchive.org |accessdate=26 June 2012}}</ref><ref>{{cite web |title=India's and Pakistan's Fissile Material and Nuclear Weapons Inventories, end of 1999 |url=http://www.isis-online.org/publications/southasia/stocks1000.html |publisher=Institute for Science and International Security |accessdate=26 June 2012}}</ref> India is not a signatory to the 1968 ] (NPT), which it argues entrenches the ] of the existing nuclear weapons states whilst preventing general nuclear disarmament.<ref> ''Business Standard'', 7 May 2009.</ref> ] possesses ] and previously developed ]s. Although India has not released any official statements about the size of its nuclear arsenal, recent estimates suggest that India has 172 nuclear weapons<ref name="nuclearweapons1" /> and has produced enough weapons-grade plutonium for up to 200 nuclear weapons.<ref>{{cite journal |last1=Kristensen |first1=Hans M. |last2=Norris |first2=Robert S. |title=Indian nuclear forces, 2017 |journal=Bulletin of the Atomic Scientists |date=5 July 2017 |volume=73 |issue=4 |page=205 |doi=10.1080/00963402.2017.1337998|bibcode=2017BuAtS..73d.205K |doi-access=free }}</ref> In 1999, India was estimated to have {{convert|800|kg}} of separated ], with a total amount of {{convert|8300|kg}} of civilian plutonium, enough for approximately 1,000 nuclear weapons.<ref>{{cite web|title=India's Nuclear Weapons Program|url=http://nuclearweaponarchive.org/India/IndiaArsenal.html|website=nuclearweaponarchive.org|access-date=26 June 2012}}</ref><ref>{{cite web |last=Albright |first=David |date=11 October 2000 |title=India's and Pakistan's Fissile Material and Nuclear Weapons Inventories, end of 1999 |url=http://www.isis-online.org/publications/southasia/stocks1000.html |access-date=26 June 2012 |publisher=Institute for Science and International Security}}</ref> India has conducted nuclear weapons tests in a pair of series namely '']'' and '']''.<ref>{{cite web |last1=Wheeler |first1=Travis |last2=Byrne |first2=Heather |date=30 May 2018 |title=The story of Pokhran: Tests that established India as nuclear power, became cornerstone of Atal Bihari Vajpayee's tenure as PM |url=https://thediplomat.com/2018/05/20-years-after-pokhran-ii-have-nuclear-weapons-made-india-more-secure/ |website=The Diplomat}}</ref>


India is a member of three ]s — the ], ] and ]. It has signed and ratified the ] and the ]. India is also a subscribing state to the ]. India has signed neither the ] nor the ], considering both to be flawed and discriminatory.{{sfn|Kumar|2010}} India previously possessed ], but voluntarily destroyed its entire stockpile in 2009 — one of the seven countries to meet the ] extended deadline.<ref name="india">{{cite web |date=14 May 2009 |title=India destroys its chemical weapons stockpile |url=http://zeenews.india.com/news531700.html |access-date=27 August 2013 |publisher=]}}</ref>
India has signed and ratified both the ] and the ].


India maintains a "]" nuclear policy and has developed a ] capability as a part of its "]" doctrine.{{sfn|Nair|2007}}{{sfn|Pandit|2009}}<ref name=":0">{{cite web |last= |date=7 January 2022 |title=Official Spokesperson's response to a media query regarding the Joint Statement on Preventing Nuclear War and Avoiding Arms Races |url=https://www.mea.gov.in/response-to-queries.htm?dtl/34743/Official_Spokespersons_response_to_a_media_query_regarding_the_Joint_Statement_on_Preventing_Nuclear_War_and_Avoiding_Arms_Races |access-date=12 January 2022 |website=Ministry of External Affairs, Government of India}}</ref>
== Biological weapons == Medicines, anthrax, germs and plants
{{further|History of biological warfare}}


== Biological weapons ==
India has a well-developed ] infrastructure that includes numerous pharmaceutical production facilities bio-containment laboratories (including BSL-3 and BSL-4) for working with lethal ]. It also has highly qualified scientists with expertise in infectious diseases. Some of India's facilities are being used to support research and development for biological weapons (BW) defence purposes. India has ratified the ] (BWC) and pledges to abide by its obligations. There is no clear evidence, circumstantial or otherwise, that directly points toward an offensive BW program. India does possess the scientific capability and infrastructure to launch an offensive BW program, but has chosen not to do so. In terms of delivery, India also possesses the capability to produce aerosols and has numerous potential delivery systems ranging from crop dusters to sophisticated ballistic missiles.<ref name="ReferenceA">{{cite web |url=http://www.nti.org/e_research/profiles/india/biological/index.html |title=Research Library: Country Profiles: India Biological Chronology |publisher=NTI |accessdate=16 July 2010 |archiveurl=https://web.archive.org/web/20110604055018/http://www.nti.org/e_research/profiles/India/Biological/index.html |archivedate=4 June 2011}}</ref>
{{Further|History of biological warfare}}


No information exists in the public domain suggesting interest by the Indian government in delivery of biological agents by these or any other means. To reiterate the latter point, in October 2002, the then President ] asserted that "India will not make biological weapons. It is cruel to human beings".<ref name="ReferenceA"/> India has ratified the ] (BWC) and pledges to abide by its obligations. There is no clear evidence, circumstantial or otherwise, that directly points toward an offensive BW program. India does possess the scientific capability and infrastructure to launch an offensive BW program. In terms of delivery, India also possesses the capability to produce ] and has numerous potential delivery systems ranging from ] to sophisticated ]s.<ref name="ReferenceA">{{cite web |title=Research Library: Country Profiles: India Biological Chronology |url=http://www.nti.org/e_research/profiles/india/biological/index.html |archive-url=https://web.archive.org/web/20110604055018/http://www.nti.org/e_research/profiles/India/Biological/index.html |archive-date=4 June 2011 |access-date=16 July 2010 |publisher=]}}</ref> No information exists in the public domain suggesting interest by the Indian government in the delivery of biological agents by these or any other means. To reiterate the latter point, in October 2002, then-President ] asserted that "India will not make biological weapons. It is cruel to human beings".<ref name="ReferenceA" />


== Chemical weapons == == Chemical weapons ==
{{further|Chemical weapon}} {{Further|Chemical weapon}}


In 1992, India signed the Chemical Weapons Convention (CWC), stating that it did not have chemical weapons and the capacity or capability to manufacture chemical weapons. By doing this India became one of the original signatories of the Chemical Weapons Convention in 1993,<ref></ref> and ratified it on 2 September 1996. According to India's ex-Army Chief General Sunderji, a country having the capability of making nuclear weapons does not need to have chemical weapons, since the dread of chemical weapons could be created only in those countries that do not have nuclear weapons. Others suggested that the fact that India has found chemical weapons dispensable highlighted its confidence in the conventional weapons system at its command. In 1992, India signed the ] (CWC), becoming one of the original signatories of the CWC in 1993,<ref>{{cite web|title=Member State – India|url=https://www.opcw.org/about-opcw/member-states/member-states-by-region/asia/member-state-india/|website=OPCW|access-date=5 September 2017|archive-url=https://web.archive.org/web/20171026045513/https://www.opcw.org/about-opcw/member-states/member-states-by-region/asia/member-state-india/|archive-date=26 October 2017|url-status=dead}}</ref> and ratified it on 2 September 1996. According to India's ex-Army Chief ], a country having the capability of making nuclear weapons does not need to have chemical weapons, since the dread of chemical weapons could be created only in those countries that do not have nuclear weapons. Others suggested that the fact that India has found chemical weapons dispensable highlighted its confidence in the conventional weapons system at its command.


In June 1997, India declared its stock of chemical weapons (1,044 tonnes of ]).<ref name="dominicantoday.com">{{cite web|url=http://www.dominicantoday.com/dr/world/2007/12/30/26543/India-to-destroy-chemical-weapons-stockpile-by-2009 |title=India to destroy chemical weapons stockpile by 2009 |publisher=Dominican Today |accessdate=30 April 2013}}</ref><ref>{{cite web|author=Smithson, Amy Gaffney, Frank, Jr.; 700+ words |url=http://www.highbeam.com/doc/1P1-3987660.html |title=India declares its stock of chemical weapons |accessdate=30 April 2013}}</ref> By the end of 2006, India had destroyed more than 75 percent of its chemical weapons/material stockpile and was granted extension for destroying (the remaining stocks by April 2009) and was expected to achieve 100 percent destruction within that time frame.<ref name="dominicantoday.com"/> India informed the United Nations in May 2009 that it had destroyed its stockpile of chemical weapons in compliance with the international Chemical Weapons Convention. With this India has become third country after South Korea and Albania to do so.<ref>{{cite web|url=http://zeenews.india.com/news531700.html |title=Zee News – India destroys its chemical weapons stockpile |publisher=Zeenews.india.com |date=14 May 2009 |accessdate=30 April 2013}}</ref><ref name="in.news.yahoo.com"> {{wayback|url=http://in.news.yahoo.com/43/20090514/812/tnl-india-destroys-its-chemical-weapons.html |date=20090521195550 |df=y }}</ref> This was cross-checked by inspectors of the United Nations. In June 1997, India declared its stock of chemical weapons (1,045 tonnes of ]).<ref name="dominicantoday.com">{{cite web |date=30 December 2007 |title=India to destroy chemical weapons stockpile by 2009 |url=http://www.dominicantoday.com/dr/world/2007/12/30/26543/India-to-destroy-chemical-weapons-stockpile-by-2009 |url-status=dead |archive-url=https://web.archive.org/web/20130907155755/http://www.dominicantoday.com/dr/world/2007/12/30/26543/India-to-destroy-chemical-weapons-stockpile-by-2009 |archive-date=7 September 2013 |access-date=30 April 2013 |work=]}}</ref><ref>{{cite web| author=Smithson, Amy Gaffney, Frank Jr. |url=http://www.highbeam.com/doc/1P1-3987660.html |archive-url=https://web.archive.org/web/20121106050759/http://www.highbeam.com/doc/1P1-3987660.html |url-status=dead |archive-date=6 November 2012 |title=India declares its stock of chemical weapons |access-date=30 April 2013 |website=India Abroad}}</ref> By the end of 2006, India had destroyed more than 75 percent of its chemical weapons/material stockpile and was granted an extension for destroying the remaining stocks by April 2009 and was expected to achieve 100 percent destruction within that time frame.<ref name="dominicantoday.com"/> India informed the ] in May 2009 that it had destroyed its stockpile of chemical weapons in compliance with the international Chemical Weapons Convention. With this India has become the third country after ] and ] to do so.<ref>{{cite web|url=http://zeenews.india.com/news531700.html |title= India destroys its chemical weapons stockpile |publisher=] |date=14 May 2009 |access-date=30 April 2013}}</ref><ref name="in.news.yahoo.com">Ritu Sharma (14 May 2009). . IANS. Yahoo News. {{webarchive|url=https://web.archive.org/web/20090521195550/http://in.news.yahoo.com/43/20090514/812/tnl-india-destroys-its-chemical-weapons.html|date=21 May 2009}}.</ref> This was cross-checked by inspectors of the United Nations.


India has an advanced commercial chemical industry, and produces the bulk of its own chemicals for domestic consumption. It is also widely acknowledged that India has an extensive civilian chemical and pharmaceutical industry and annually exports considerable quantities of chemicals to countries such as the United Kingdom, United States and Taiwan.<ref name="nti.org">{{cite web|url=http://www.nti.org/e_research/profiles/india/chemical/index.html |title=Research Library: Country Profiles: India Biological Chronology |publisher=NTI |accessdate = 16 July 2010}}</ref> India has an advanced commercial ], and produces the bulk of its chemicals for domestic consumption. It is also widely acknowledged that India has an extensive civilian chemical and pharmaceutical industry and annually exports considerable quantities of chemicals to countries such as the United Kingdom, the United States, and Taiwan.<ref name="nti.org">{{cite web |title=Research Library: Country Profiles: India Biological Chronology |url=http://www.nti.org/e_research/profiles/india/chemical/index.html |url-status=dead |archive-url=https://web.archive.org/web/20100411054933/http://www.nti.org/e_research/profiles/India/Chemical/index.html |archive-date=11 April 2010 |access-date=16 July 2010 |publisher=]}}</ref>


== Nuclear weapons == == Nuclear weapons ==
{{see also|India–United States Civil Nuclear Agreement}}
{{further|Strategic Forces Command}}
{{Further|Strategic Forces Command}}
]

As early as 26 June 1946, ], soon to be India's first Prime Minister, announced: {{cquote|As long as the world is constituted as it is, every country will have to devise and use the latest devices for its protection. I have no doubt India will develop her scientific researches and I hope Indian scientists will use the atomic force for constructive purposes. But if India is threatened, she will inevitably try to defend herself by all means at her disposal.<ref>B. M. Udgaonkar, , Indian Academy of Sciences, January 1999.</ref>}} As early as 26 June 1946, ], soon to be India's first Prime Minister, announced: {{cquote|As long as the world is constituted as it is, every country will have to devise and use the latest devices for its protection. I have no doubt India will develop her scientific researches and I hope Indian scientists will use the atomic force for constructive purposes. But if India is threatened, she will inevitably try to defend herself by all means at her disposal.<ref>B. M. Udgaonkar, , Indian Academy of Sciences, January 1999.</ref>}}


Nehru pursued a policy of formally foregoing nuclear weapons while at the same time constructing a civilian nuclear energy program and by extension the capability to make a nuclear bomb. This policy was motivated by a conventional weapons superiority over its rivals Pakistan and China.<ref name=":1">{{Citation|title=The Varieties of Hedgers: India, Japan, West Germany, Brazil and Argentina, Sweden and Switzerland|date=2020-12-31|url=https://www.degruyter.com/document/doi/10.1515/9780691223063-005/html|work=Seeking the Bomb: Strategies of Nuclear Proliferation|pages=53–126|publisher=Princeton University Press|doi=10.1515/9780691223063-005|isbn=978-0-691-22306-3|access-date=2022-01-20}}</ref> India built its first research reactor in 1956 and its first plutonium reprocessing plant by 1964.<ref></ref><ref>{{cite web |title=Apsara Research Reactor |url=http://www.nti.org/facilities/818/ |url-status=dead |archive-url=https://web.archive.org/web/20150419042039/http://www.nti.org/facilities/818/ |archive-date=19 April 2015 |access-date=12 April 2015 |publisher=Nuclear Threat Initiative}}</ref><ref>. ]. 1964.</ref> India's nuclear programme can trace its origins to March 1944 and its ] efforts in technology were established by ] when he founded the nuclear research center, the ].<ref>{{cite book|last=Chengappa|first=Raj|title=Weapons of peace : the secret story of India's quest to be a nuclear power|year=2000|publisher=Harper Collins Publishers, India|location=New Delhi|isbn=978-81-7223-330-3}}</ref><ref name="Nuclear weapon archive">{{cite web |date=30 March 2001 |title=India's Nuclear Weapons Program. The Beginning: 1944–1960 |url=http://nuclearweaponarchive.org/India/IndiaOrigin.html |access-date=15 January 2013 |publisher=Nuclear weapon archive}}</ref>
India's nuclear programme started on March 1944 and its ] indigenous efforts in technology were established by Dr. ] when he founded the nuclear research centre, the ].<ref>{{cite book|last=Chengappa|first=Raj|title=Weapons of peace : the secret story of India's quest to be a nuclear power|year=2000|publisher=Harper Collins Publishers, India|location=New Delhi|isbn=81-7223-330-2}}</ref><ref name="Nuclear weapon archive">{{cite web|last=et. al|title=The Beginning: 1944–1960|url=http://nuclearweaponarchive.org/India/IndiaOrigin.html|publisher=Nuclear weapon archive|accessdate=15 January 2013|language=|date=30 March 2001}}</ref> India's loss of territory to China in a brief Himalayan border war in October 1962, provided the New Delhi government impetus for developing nuclear weapons as a means of deterring potential Chinese aggression.<ref>{{cite web |url=http://nationalinterest.org/article/jfks-overshadowed-crisis-7073?page=show |title=JFK's Overshadowed Crisis |publisher=] |author=] |date=28 June 2012 |accessdate = 7 July 2012}}</ref> India first tested a nuclear device in 1974 (code-named "]"), which it called a "]." The test used plutonium produced in the Canadian-supplied ] reactor, and raised concerns that nuclear technology supplied for peaceful purposes could be diverted to weapons purposes. This also stimulated the early work of the ].<ref> {{wayback|url=http://www.nti.org/e_research/profiles/india/nuclear/2296_6267.html |date=20081001012955 |df=y }}</ref> India performed further nuclear tests in 1998 (code-named "]"). In 1998, as a response to the continuing tests, the United States and Japan imposed sanctions on India, which have since been lifted.{{citation needed|date=July 2012}}

India's loss to China in a brief ] in October 1962, provided the New Delhi government impetus for developing nuclear weapons as a means of deterring potential Chinese aggression.<ref>{{cite web |url=http://nationalinterest.org/article/jfks-overshadowed-crisis-7073?page=show |title=JFK's Overshadowed Crisis |publisher=] |author=Bruce Riedel |author-link=Bruce Riedel |date=28 June 2012 |access-date = 7 July 2012}}</ref> By 1964 India was in a position to develop nuclear weapons.<ref>{{Cite web |date=19 May 2016 |agency=PTI |title=India could have gone nuclear as early as 1964: US intelligence |url=https://timesofindia.indiatimes.com/india/india-could-have-gone-nuclear-as-early-as-1964-us-intelligence/articleshow/52340895.cms |access-date=2022-04-07 |website=The Times of India}}</ref> Prime Minister ] opposed developing nuclear weapons but fell under intense political pressure, including elements within the ruling ]. India was also unable to obtain security guarantees from either the United States or the Soviet Union. As a result, Shastri announced that India would pursue the capability of what it called "]s" that could be weaponized in the future.<ref name=":1" />

India first tested a nuclear device in 1974 (code-named "]"), under Prime Minister ] as a peaceful nuclear explosion. The test used plutonium produced in the Canadian-supplied ], and raised concerns that nuclear technology supplied for peaceful purposes could be diverted to weapons purposes. This also stimulated the early work of the ].<ref> Nuclear Threat Initiative. 2006. {{webarchive|url=https://web.archive.org/web/20081001012955/http://www.nti.org/e_research/profiles/india/nuclear/2296_6267.html|date=1 October 2008}}</ref> During the 1970s and the 1980s Prime Ministers Indira Gandhi, ], and ] opposed weaponizing its nuclear program beyond PNE and theoretical research. In 1982, Indira Gandhi refused to allow the ] to develop active nuclear weapons but also approved the ] that would develop missiles to deliver a nuclear warhead if India developed one. India also supported international ] and ] efforts.<ref name=":1"/>

The situation changed again in the late 1980s after the 1987 ] and the beginning of the ]. In 1989, Prime Minister Rajiv Gandhi gave Defense Secretary ] approval to develop the bomb. Chandra continued the program through successive governments in the 1990s after Gandhi lost power in the ]. India most likely completed weaponized nuclear warheads around 1994.<ref name=":1"/> India performed further nuclear tests in 1998 (code-named "]") under Prime Minister ]. In 1998, as a response to the continuing tests, the United States and Japan imposed sanctions on India, which have since been lifted.<ref>{{cite web |last=Wagner |first=Alex |date=2001 |title=Bush Waives Nuclear-Related Sanctions on India, Pakistan |url=https://www.armscontrol.org/act/2001_10/sanctionsoct01 |publisher=Arms Control Association}}</ref>

===Neutron bombs===
], who headed India's ] nuclear tests, said in a 1999 interview with the ] that India is capable of producing a ].<ref>{{cite web |last=Karp |first=Jonathan |date=17 August 1999 |title=India Discloses It Is Able To Build a Neutron Bomb |url=https://www.wsj.com/articles/SB934836102919955535 |url-access=subscription |work=The Wall Street Journal}}</ref>


===India's no-first-use policy=== ===India's no-first-use policy===
India has a declared nuclear ] policy and is in the process of developing a nuclear doctrine based on "credible ]." In August 1999, the Indian government released a draft of the doctrine<ref name=NFU>{{cite web|url=http://www.indianembassy.org/policy/CTBT/nuclear_doctrine_aug_17_1999.html |title=Draft Report of National Security Advisory Board on Indian Nuclear Doctrine |publisher=Indianembassy.org |accessdate=30 April 2013 |deadurl=yes |archiveurl=https://web.archive.org/20091205231912/http://www.indianembassy.org:80/policy/CTBT/nuclear_doctrine_aug_17_1999.html |archivedate=5 December 2009 }}</ref> which asserts that nuclear weapons are solely for deterrence and that India will pursue a policy of "retaliation only". The document also maintains that India "will not be the first to initiate a nuclear first strike, but will respond with punitive retaliation should deterrence fail" and that decisions to authorise the use of nuclear weapons would be made by the Prime Minister or his 'designated successor(s)'.<ref name=NFU/> According to the NRDC, despite the escalation of tensions between India and Pakistan in 2001–2002, India remained committed to its nuclear no-first-use policy. India has a declared nuclear ] policy and is in the process of developing a ] based on "]." In August 1999, the Indian government released a draft of the doctrine<ref name="NFU">{{cite web |date=17 August 1999 |title=Draft Report of National Security Advisory Board on Indian Nuclear Doctrine |url=http://www.indianembassy.org/policy/CTBT/nuclear_doctrine_aug_17_1999.html |url-status=dead |archive-url=https://web.archive.org/web/20091205231912/http://www.indianembassy.org/policy/CTBT/nuclear_doctrine_aug_17_1999.html |archive-date=5 December 2009 |publisher=Embassy of India, Washington DC |access-date=30 April 2013}}</ref> which asserts that nuclear weapons are solely for deterrence and that India will pursue a policy of "retaliation only". The document also maintains that India "will not be the first to initiate a nuclear ], but will respond with punitive retaliation should deterrence fail" and that decisions to authorize the use of nuclear weapons would be made by the Prime Minister or his 'designated successor(s)'.<ref name="NFU" /> According to the NRDC, despite the escalation of tensions between India and Pakistan in 2001–2002, India remained committed to its nuclear no-first-use policy.


India's ] was formally established in 2003, with an Air Force officer, Air Marshal Asthana, as the Commander-in-Chief. The joint services SNC is the custodian of all of India's nuclear weapons, ] and assets. It is also responsible for executing all aspects of India's nuclear policy. However, the civil leadership, in the form of the CCS (]) is the only body authorised to order a nuclear strike against another offending strike. The ] ] signalled a significant shift from "]" to "no first use against non-nuclear weapon states" in a speech on the occasion of Golden Jubilee celebrations of ] in New Delhi on 21 October 2010, a doctrine Menon said reflected India's "strategic culture, with its emphasis on minimal deterrence."<ref>{{cite web|url=http://www.mea.gov.in/Speeches-Statements.htm?dtl/798/Speech+by+NSA+Shri+Shivshankar+Menon+at+NDC+on+The+Role+of+Force+in+Strategic+Affairs|title=Speech by NSA Shri Shivshankar Menon at NDC on "The Role of Force in Strategic Affairs"|publisher=|accessdate=27 July 2015}}</ref><ref> {{wayback|url=http://www.indiablooms.com/NewsDetailsPage/newsDetails211010n.php |date=20110810110309 |df=y }}</ref> In April 2013 ], convener of the ], affirmed that regardless of the size of a nuclear attack against India, be it a miniaturised version or a "big" missile, India will retaliate massively to inflict unacceptable damage.<ref>{{cite web|last=Bagchi |first=Indrani |url=http://economictimes.indiatimes.com/news/politics-and-nation/even-a-midget-nuke-strike-will-lead-to-massive-retaliation-india-warns-pak/articleshow/19795988.cms |title=Even a midget nuke strike will lead to massive retaliation, India warns Pak – The Economic Times |work=The Economic Times |accessdate=30 April 2013}}</ref> India's ] was formally established in 2003, with an ] officer, Air Marshal Tej Mohan Asthana, as the Commander-in-Chief. The Joint Services SNC is the custodian of all of India's nuclear weapons, ] and defense assets. It is also responsible for executing all aspects of India's nuclear policy. However, the civil leadership, in the form of the CCS (]) is the only body authorised to order a nuclear strike against another offending strike. The ] ] reiterated a policy of "no first use" against nuclear weapon states and "non-use against non-nuclear weapon states" in a speech on the occasion of Golden Jubilee celebrations of ] in New Delhi on 21 October 2010, a doctrine Menon said reflected India's "strategic culture, with its emphasis on minimal deterrence.<ref>{{cite web |date=October 21, 2010 |title=Speech by NSA Shri Shivshankar Menon at NDC on 'The Role of Force in Strategic Affairs' |url=http://www.mea.gov.in/Speeches-Statements.htm?dtl/798/Speech+by+NSA+Shri+Shivshankar+Menon+at+NDC+on+The+Role+of+Force+in+Strategic+Affairs |access-date=27 July 2015 |publisher=Ministry of External Affairs, Government of India}}</ref><ref> {{webarchive |url=https://web.archive.org/web/20110810110309/http://www.indiablooms.com/NewsDetailsPage/newsDetails211010n.php |date=10 August 2011 }}</ref> In April 2013 ], convener of the ], affirmed that regardless of the size of a nuclear attack against India, be it a miniaturised version or a "big" missile, India will ] to inflict unacceptable damage.<ref>{{cite news |last=Bagchi |first=Indrani |date=30 April 2013 |title=Even a midget nuke strike will lead to massive retaliation, India warns Pak |newspaper=The Economic Times |url=http://economictimes.indiatimes.com/news/politics-and-nation/even-a-midget-nuke-strike-will-lead-to-massive-retaliation-india-warns-pak/articleshow/19795988.cms |access-date=30 April 2013}}</ref>


In 2016, ] ] questioned the no-first-use policy, asking why India should "bind" itself when it is a "responsible nuclear power". Later he clarified that this was his personal opinion.<ref>{{Cite news|url=https://www.thehindu.com/news/national/Why-bind-ourselves-to-%E2%80%98no-first-use-policy%E2%80%99-says-Parrikar-on-India%E2%80%99s-nuke-doctrine/article16442100.ece|title=Why bind ourselves to 'no first use policy', says Parrikar on India's nuke doctrine|date=10 November 2016|work=The Hindu|access-date=17 August 2019|issn=0971-751X}}</ref> Defence Minister ] in 2019 said that in the future, India's no-first-use policy might change depending upon the "circumstances".<ref>{{Cite news|url=https://www.thehindu.com/news/national/no-first-use-nuclear-policy-depends-on-circumstances-rajnath-singh/article29109149.ece|title='No First Use' nuclear policy depends on circumstances: Rajnath Singh|date=16 August 2019|work=The Hindu|access-date=17 August 2019|issn=0971-751X}}</ref><ref>{{Cite news |agency=Reuters |date=16 August 2019 |title=India Says Committed to 'No First Use' of Nuclear Weapons for Now |work=The New York Times |url=https://www.nytimes.com/reuters/2019/08/16/world/asia/16reuters-india-nuclear.html |access-date=17 August 2019 |archive-url=https://web.archive.org/web/20190817004126/https://www.nytimes.com/reuters/2019/08/16/world/asia/16reuters-india-nuclear.html |archive-date=17 August 2019 |issn=0362-4331}}</ref> In a January 2022 statement, however, the ] reiterated India's doctrine of "maintaining a credible minimum deterrence based on a No First Use posture and non-use of nuclear weapons against non-nuclear weapon states".<ref name=":0"/><ref>{{Cite news|last=]|date=8 January 2022|title=India hails statement by 5 world powers to stop nuclear weapons|work=]|url=https://www.business-standard.com/article/current-affairs/india-hails-statement-by-5-world-powers-to-stop-nuclear-weapons-122010701208_1.html#:~:text=Arindam%20Bagchi%2C%20the%20spokesperson%20in,non%2Dnuclear%2Dweapon%20states.|access-date=12 January 2022}}</ref>
===Land-based ballistic missiles===
]
{{refimprove section|date=February 2014}}
The land-based nuclear weapons of India are under the control of and deployed by the ], using a variety of both vehicles and launching silos. They currently consist of three different types of ]s, the ], the ], ] and the Army's variant of the ] family – the Prithvi-I. Additional variants of the Agni missile series are currently under-development, including the most recent, the ] and ], which are due to enter full operational service in the near future. ] is also under development, with an envisioned range of 6000–8000&nbsp;km and features such as ]s (]s) or ]s (]s).<ref>{{cite web |title=Advanced Agni-6 missile with multiple warheads likely by 2017 |url=http://www.business-standard.com/article/economy-policy/advanced-agni-6-missile-with-multiple-warheads-likely-by-2017-113050800034_1.html |accessdate=1 October 2013}}</ref><ref>{{cite web |last=Subramanian |first=T.S. |title=Agni-VI all set to take shape |url=http://www.thehindu.com/news/national/agnivi-all-set-to-take-shape/article4379416.ece?homepage=true |accessdate=1 October 2013}}</ref>


===Indian nuclear triad===
{| class="wikitable" cellpadding="2"
{{See also|Nuclear triad}}
|+ style="color:#f116;"| {{bigger|Indian land-based nuclear-armed ballistic missiles}}
India's nuclear triad is a military force structure that includes three parts:
|- style="color:#fff;"

!style="background:#f93;"| Name !!style="background:#f93;"| Type
* Intercontinental ballistic missiles (ICBMs): Land-based nuclear missiles
!style="background:#f93;"| {{longitem|Maximum<br/>range {{nobold|{{smaller|(km)}}}}}} !!style="background:#f93;"| Status
* Submarine-launched ballistic missiles (SLBMs): Nuclear-missile-armed submarines
* Strategic bombers: Aircraft with nuclear bombs and missiles

The purpose of India's nuclear triad is to increase nuclear deterrence by reducing the chance of an enemy destroying all of India's nuclear forces in a first-strike attack. This ensures that India can still launch a second strike.<ref>{{cite web|url=https://www.orfonline.org/expert-speak/indias-nuclear-triad-still-a-work-in-progress|title=India’s nuclear triad: still a work in progress}}</ref>
====Air-launched nuclear weapons====
] of the Indian Air Force is believed to be assigned the nuclear strike role, operating from Maharajpur Air Force Station.]]
Nuclear-armed ]s were India's first and only nuclear-capable strike force until 2003 when the country's first land-based nuclear ballistic missiles were fielded.<ref name="auto"/>

In addition to their ] role, it is believed that the ]s and ]s of the ] are able to provide a secondary nuclear-strike role.<ref>Hans M. Kristensen, Robert S. Norris (14 July 2012). . Bulletin of the Atomic Scientists. {{Webarchive|url=https://web.archive.org/web/20140820113841/http://www.openbriefing.org/issuedesks/nuclearissues/indian-nuclear-forces-2012/|date=20 August 2014}}</ref> The SEPECAT Jaguar was designed to be able to carry and deploy nuclear weapons and the Indian Air Force has identified the jet as being capable of delivering Indian nuclear weapons.<ref>, October 2012.</ref> The most likely delivery method would be the use of bombs that are ].<ref>{{cite web |url=http://www.cdi.org/issues/nukef&f/database/innukes.html |title=CDI Nuclear Issues Area – Nuclear Weapons Database: French Nuclear Delivery Systems |publisher=cdi.org |access-date=16 July 2010}}</ref>

Three airbases with four squadrons of Mirage 2000H (about 16 aircraft with 16 bombs from 1st and 7th squadrons of the 40th Wing at ]) and Jaguar IS/IB (about 32 aircraft with 32 bombs from one squadron each at ] and ]) aircraft are believed to be assigned the nuclear strike role.<ref name="auto"/>

====Land-based ballistic missiles====
] during its first test flight on 19 April 2012]]
The estimated 68 nuclear warheads<ref name="auto">{{cite journal |title=Indian nuclear forces, 2017 |first1=Hans M.|last1=Kristensen|first2=Robert S.|last2=Norris|journal=Bulletin of the Atomic Scientists|volume=73|issue=4|pages=205–209|doi=10.1080/00963402.2017.1337998|year = 2017|bibcode=2017BuAtS..73d.205K|doi-access=free}}</ref> of land-based nuclear weapons of India are under the control of and deployed by the ],<ref>{{cite web|url=http://pib.gov.in/newsite/printrelease.aspx?relid=155897|title=Successful Test launch of AGNI V|website=Press Information Bureau, Government of India|access-date=18 August 2019}}</ref> using a variety of vehicles and launching silos. They currently consist of six different types of ]s, the ], the ], ], ], ], ], and the Army's variant of the ] family – the Prithvi-I. However, the Prithvi missiles are less useful for delivering nuclear weapons because they have a shorter range and must be deployed very close to the ].<ref name=":1"/> Additional variants of the Agni missile series have recently been inducted including the most recent, the ]<ref>{{cite web |last=Gupta |first=Shishir |date=14 August 2018 |title=Agni-V set to be inducted by December after one more test |url=https://www.hindustantimes.com/india-news/agni-v-to-undergo-one-more-pre-induction-test/story-a9OcIgjWaRUyMbBoSOnM5M.html |access-date=18 February 2020 |website=Hindustan Times}}</ref> and the ], which is currently being deployed.<ref>{{Cite news|last=Pubby|first=Manu|url=https://economictimes.indiatimes.com/news/defence/confident-of-doubling-range-of-the-astra-will-be-the-most-lethal-air-to-air-missile-drdo-chief/articleshow/72120351.cms|title=Confident of doubling range of the Astra, will be the most lethal air to air missile: DRDO Chief|date=19 November 2019|work=The Economic Times|access-date=18 February 2020}}</ref> ] is also under development, with an estimated range of 10,000–12,000&nbsp;km and features such as ]s (MIRVs) or ]s (MARVs).<ref>{{cite news |title=Advanced Agni-6 missile with multiple warheads likely by 2017 |url=http://www.business-standard.com/article/economy-policy/advanced-agni-6-missile-with-multiple-warheads-likely-by-2017-113050800034_1.html |access-date=1 October 2013|newspaper=Business Standard India |date=7 May 2013 |last1=Shukla |first1=Ajai }}</ref><ref>{{cite news |last=Subramanian |first=T.S. |title=Agni-VI all set to take shape |url=http://www.thehindu.com/news/national/agnivi-all-set-to-take-shape/article4379416.ece?homepage=true |access-date=1 October 2013|newspaper=The Hindu |date=4 February 2013 }}</ref>
] ballistic missile at the Republic Day parade.]]
{| class="wikitable"
|+ {{bigger|Land-based ballistic missiles}}
|-
! Name
! Type
! Range (km)
! Status
|-
| ''']'''{{nbsp|2}} || ] || 150 || rowspan="10" | Deployed
|-
| ''']'''{{nbsp|2}} || Short-range ballistic missile || 250–350
|-
| ''']'''{{nbsp|2}} || Short-range ballistic missile || 350–600
|-
| ''']''' || ] || 700
|-
| ''']''' || ] || 700–1900
|-
| ''']'''|| Medium-range ballistic missile || 1,000–2,000
|-
|''']''' || Medium-range ballistic missile || 2,000–3,000
|-
| ''']''' || Intermediate-range ballistic missile || 3,500–5,000
|-
| ''']''' || Intermediate-range ballistic missile || 4000
|- |-
| ''']'''{{nbsp|2}} || ] || 150 ||rowspan="6"| Deployed </tr> | ''']''' || Intercontinental ballistic missile || 7,000–8,000
| ''']'''{{nbsp|2}} || ] || 250-350 </tr>
| ''']'''{{nbsp|2}} || ] || 350-600 </tr>
| ''']''' || Short to medium-range || 700-1,250 </tr>
| ''']''' || ] || 2,000-3,000 </tr>
| ''']''' || ]{{nbsp|2}} || 3,500-5,000 </tr>
|- |-
| ''']''' || Intermediate-range || 4,000 ||rowspan="2"| Tested successfully </tr> | ''']''' || Intercontinental ballistic missile || 10,000–12,000 || Under development
| ''']''' || Intermediate to Intercontinental-range || 5,000-8,000 </tr>
|- |-
|]
| ''']''' || ] with intercontinental-range(probable MIRV) || 6,000~ || Under development </tr>
| ''']''' || ] (probable MIRV) || 6,000-8,000 || Under development </tr> |Intercontinental ballistic missile
|~16,000
| ''']''' || Submarine launched Intercontinental-range MIRV || 10,000~ || Unconfirmed </tr>
|Unconfirmed
| ''']''' || Intercontinental-range ] (MIRV) || 8,000-12,000 || Unconfirmed </tr>
|} |}


====Sea-based ballistic missiles====
===Strategic bombing===
] SLBM]]
]'s ] are believed to have a secondary nuclear-strike role.]]
The ] has developed two sea-based delivery systems for nuclear weapons, completing Indian ambitions for a ], which may have been deployed in 2015.<ref>{{cite news|last1=Peri|first1=Dinakar|title=India's Nuclear Triad Finally Coming of Age|url=https://thediplomat.com/2014/06/indias-nuclear-triad-finally-coming-of-age/|access-date=10 March 2015|agency=The Diplomat|date=12 June 2014}}</ref><ref>{{cite web |date=7 July 2014 |agency=PTI |title=Nuclear triad weapons ready for deployment: DRDO |url=http://www.livemint.com/Politics/lvVxsu1L5GPLvD7Z5j3baJ/Nuclear-triad-weapons-ready-for-deployment-DRDO.html |publisher=Livemint}}</ref>
The current status of India's air-based nuclear weapons is unclear. In addition to their ] role, however, it is believed that the ]s and ]s of the ] are able to provide a secondary nuclear-strike role.<ref>, 14 July 2012.</ref> The SEPECAT Jaguar was designed to be able to carry and deploy nuclear weapons and the Indian Air Force has identified the jet as being capable of delivering Indian nuclear weapons.<ref>, October 2012.</ref> The most likely delivery method would be the use of bombs that were ].<ref>{{cite web |url=http://www.cdi.org/issues/nukef&f/database/innukes.html |title=CDI Nuclear Issues Area – Nuclear Weapons Database: French Nuclear Delivery Systems |publisher=cdi.org |accessdate=16 July 2010}}</ref>
]]]
The first is a submarine-launched system consisting of at least four 6,000-tonne (]) ]s of the ]. The first vessel, ], was commissioned in August 2016. She is the first nuclear-powered submarine to be built by India.<ref>{{cite news|last=Unnithan|first=Sandeep|title=The secret undersea weapon|url=http://indiatoday.intoday.in/story/The+secret+undersea+weapon/1/3659.html|access-date = 11 November 2012|newspaper=India Today|date=28 January 2008}}</ref><ref name="IT">"Indian nuclear submarine", ''India Today'', August 2007 edition</ref> A ] report claimed that Russia provided technological aid to the naval nuclear propulsion program.<ref name=eipyi>{{cite news|title=Russia helped India's nuke programme: CIA|url=http://www.expressindia.com/news/fullstory.php?newsid=18265|archive-url=https://archive.today/20130122191933/http://www.expressindia.com/news/fullstory.php?newsid=18265|url-status=dead|archive-date=22 January 2013|access-date=2 January 2013|agency=Press Trust of India|date=9 January 2003}}</ref><ref name="tda">{{cite news |last=Naqvi |first=Jawed |date=9 January 2009 |title=Russia helped Indian nuclear programme, says CIA |newspaper=The Dawn |url=http://archives.dawn.com/2003/01/10/top5.htm |access-date=2 January 2013}}</ref> The submarines will be armed with up to 12 ] (K-15) missiles armed with nuclear warheads. Sagarika is a ] with a range of 700&nbsp;km. This missile has a length of 8.5 meters, weighs seven tonnes and can carry a pay load of up to 50&nbsp;kg.<ref>{{cite news|url=http://www.hindu.com/2008/02/27/stories/2008022757940100.htm |archive-url=https://web.archive.org/web/20080229234524/http://www.hindu.com/2008/02/27/stories/2008022757940100.htm |url-status=dead |archive-date=29 February 2008 |title=Sagarika missile test-fired successfully |date=27 February 2008 |access-date = 31 August 2010 |work=] |location=Chennai, India}}</ref> Sagarika has already been test-fired from an underwater pontoon, but now ] is planning a full-fledged test of the missile from a submarine and for this purpose may use the services of the ].<ref name=autogenerated5>{{cite web|url=http://www.rediff.com/news/2008/jul/06astra.htm |title=Coming from India's defense unit: ASTRA missile |work=Rediff.com |date=31 December 2004 |access-date = 31 August 2010}}</ref> India's ] is also working on a submarine-launched ballistic missile version of the Agni-III missile, known as the Agni-III SL. According to Indian defence sources, the Agni-III SL will have a range of {{convert|3500|km}}.<ref>{{cite web |url=http://www.hinduonnet.com/thehindu/holnus/000200805071441.htm |title=Agni-III test-fired successfully |publisher=Hinduonnet.com |date=7 May 2008 |access-date=31 August 2010 |archive-url=https://web.archive.org/web/20110606185112/http://www.hinduonnet.com/thehindu/holnus/000200805071441.htm |archive-date=6 June 2011 |url-status=usurped }}</ref> The new missile will complement the older and less capable Sagarika submarine-launched ballistic missiles. However, the ''Arihant'' class ballistic missile submarines will be only capable of carrying a maximum of four Agni-III SL.


The second is a ship-launched system based around the short-range ship-launched Dhanush ballistic missile (a variant of the ]). It has a range of around 300&nbsp;km. In the year 2000, the short-range missile was test-fired from ] (a ]). INS ''Subhadra'' was modified for the test and the missile was launched from the reinforced helicopter deck. The results were considered partially successful.<ref name="nrdc.org">{{cite web|url=http://www.nrdc.org/nuclear/nudb/datab20.asp |title=Nuclear Data – Table of Indian Nuclear Forces, 2002 |publisher=NRDC |access-date = 16 July 2010}}</ref> In 2004, the missile was again tested from INS ''Subhadra'' and this time the results were reported successful.<ref name="bharat-rakshak.com">Arun Vishwakarma (2005). . Bharat Rakshak. {{webarchive|url=https://web.archive.org/web/20090918064715/http://www.bharat-rakshak.com/MISSILES/Prithvi.html|date=18 September 2009}}</ref> In December 2005 the missile was tested again, but this time from the ] ]. The test was a success with the missile hitting the land based target.<ref name="domain-b.com">{{cite web |url=http://www.domain-b.com/aero/20070331_fired.htm |title=Dhanush, naval surface-to-surface missile, test fired successfully |publisher=domain-b.com |date=31 March 2007 |access-date=31 August 2010}}</ref>
===Sea-based ballistic missiles===
]
]s (shown) may in future be equipped with the nuclear armed Dhanush ballistic missiles.]]
The ] has developed two sea-based delivery systems for nuclear weapons, completing Indian ambitions for a ], which will be deployed in 2015.<ref>{{cite news|last1=Peri|first1=Dinakar|title=India’s Nuclear Triad Finally Coming of Age|url=http://thediplomat.com/2014/06/indias-nuclear-triad-finally-coming-of-age/|accessdate=10 March 2015|agency=The Diplomat|date=12 June 2014}}</ref><ref>{{cite web|url=http://www.livemint.com/Politics/lvVxsu1L5GPLvD7Z5j3baJ/Nuclear-triad-weapons-ready-for-deployment-DRDO.html|title=Nuclear triad weapons ready for deployment: DRDO}}</ref>


{| class="wikitable"
The first is a submarine-launched system consisting of at least four 6,000 tonne (]) ]s of the ]. The first vessel, ], has been launched and will complete extensive sea-trials before being commissioned and declared operational. She is the first nuclear-powered submarine to be built by India.<ref>{{cite news|last=Unnithan|first=Sandeep|title=The secret undersea weapon|url=http://indiatoday.intoday.in/story/The+secret+undersea+weapon/1/3659.html|accessdate = 11 November 2012|newspaper=India Today|date=28 January 2008}}</ref><ref name="IT">"Indian nuclear submarine", India Today, August 2007 edition</ref> A ] report claimed that Russia provided technological aid to the naval nuclear propulsion program.<ref name=eipyi>{{cite news|title=Russia helped India's nuke programme: CIA|url=http://www.expressindia.com/news/fullstory.php?newsid=18265|accessdate = 2 January 2013|agency=Press Trust of India|date=9 January 2003}}</ref><ref name=tda>{{cite news|title=Russia helped Indian nuclear programme, says CIA|url=http://archives.dawn.com/2003/01/10/top5.htm|accessdate = 2 January 2013|newspaper=The Dawn|date=9 January 2009}}</ref> The submarines will be armed with up to 12 ] (K-15) missiles armed with nuclear warheads. Sagarika is a ] with a range of 700&nbsp;km. This missile has a length of 8.5 meters, weighs seven tonnes and can carry a pay load of up to 500&nbsp;kg.<ref>{{cite news|url=http://www.hindu.com/2008/02/27/stories/2008022757940100.htm |title=Sagarika missile test-fired successfully |work=The Hindu |date=27 February 2008 |accessdate = 31 August 2010 |location=Chennai, India}}</ref> Sagarika has already been test-fired from an underwater pontoon, but now ] is planning a full-fledged test of the missile from a submarine and for this purpose may use the services of the ].<ref name=autogenerated5>{{cite web|url=http://www.rediff.com/news/2008/jul/06astra.htm |title=Coming from India's defense unit: ASTRA missile |publisher=Rediff.com |date=31 December 2004 |accessdate = 31 August 2010}}</ref> India's ] is also working on a submarine-launched ballistic missile version of the Agni-III missile, known as the Agni-III SL. According to Indian defence sources, the Agni-III SL will have a range of {{convert|3500|km}}.<ref>{{cite web|url=http://www.hinduonnet.com/thehindu/holnus/000200805071441.htm |title=Agni-III test-fired successfully |publisher=Hinduonnet.com |date=7 May 2008 |accessdate = 31 August 2010}}</ref> The new missile will complement the older and less capable Sagarika submarine-launched ballistic missiles. However, the Arihant class ballistic missile submarines will be only capable of carrying a maximum of four Agni-III SL.
|+ {{bigger|Sea-based ballistic missiles}}

The second is a ship-launched system based around the short range ship-launched Dhanush ballistic missile (a variant of the ]). It has a range of around 300&nbsp;km. In the year 2000 the missile was test-fired from INS ''Subhadra'' (a ]). INS Subhadra was modified for the test and the missile was launched from the reinforced helicopter deck. The results were considered partially successful.<ref name="nrdc.org">{{cite web|url=http://www.nrdc.org/nuclear/nudb/datab20.asp |title=Nuclear Data – Table of Indian Nuclear Forces, 2002 |publisher=NRDC |accessdate = 16 July 2010}}</ref> In 2004, the missile was again tested from INS ''Subhadra'' and this time the results were reported successful.<ref name="bharat-rakshak.com"> {{wayback|url=http://www.bharat-rakshak.com/MISSILES/Prithvi.html |date=20090918064715 |df=y }}</ref> In December 2005 the missile was tested again, but this time from the ] ]. The test was a success with the missile hitting the land based target.<ref name="domain-b.com">{{cite web |url=http://www.domain-b.com/aero/20070331_fired.htm |title=Dhanush, naval surface-to-surface missile, test fired successfully |publisher=domain-b.com |date=31 March 2007 |accessdate=31 August 2010}}</ref>

{| class="wikitable" cellpadding="2"
|+ style="color:#f116;"| {{bigger|Indian sea-based nuclear-armed ballistic missiles}}
|- style="color:#fff;"
!style="background:#f93;"| Name !!style="background:#f93;"| Type
!style="background:#f93;"| {{longitem|Maximum<br/>range {{nobold|{{smaller|(km)}}}}}} !!style="background:#f93;"| Status
|- |-
! Name
| ''']''' || ] || 350 || Inducted <ref>{{cite web|url=http://www.spsnavalforces.com/exclusive/?id=174&h=India-s-Dhanush-Undergoes-1st-Night-Test|title=India s Dhanush Undergoes 1st Night Test - SP's Naval Forces|publisher=|accessdate=27 July 2015}}</ref></tr>
! Type
| ''']'''{{nbsp|2}} || ] || 700 || Awaiting deployment on INS ''Arihant'' </tr>
! Range (km)
| ''']''' || SLBM || 3,500 || Tested <ref>{{cite web|url=http://www.business-standard.com/article/pti-stories/india-test-fires-long-range-n-missile-launched-from-under-sea-114032501060_1.html|title=India test fires long range N-missile launched from under sea|author=Press Trust of India|date=25 March 2014|publisher=|accessdate=27 July 2015}}</ref></tr>
! Status
|-
| ''']''' ||]|| 350 || rowspan="3" | Operational<ref>{{cite web |date=2 February 2015 |title=India s Dhanush Undergoes 1st Night Test – SP's Naval Forces |url=http://www.spsnavalforces.com/exclusive/?id=174&h=India-s-Dhanush-Undergoes-1st-Night-Test |access-date=27 July 2015 |website=SP's Naval Forces}}</ref>
|-
| ''']'''{{nbsp|2}} ||]|| 700
|-
| ''']''' ||]|| 3,500
|-
| ''']''' ||]|| 5,000 || rowspan="2" | Under Development<ref>{{cite web |last1=Keck |first1=Zachary |title=India's First Ballistic Missile Sub to Begin Sea Trials |url=https://thediplomat.com/2013/07/indias-first-ballistic-missile-sub-to-begin-sea-trials/ |website=The Diplomat |date=30 July 2013}}</ref>
|-
| ''']''' || ]|| 6,000
|} |}

== Thermonuclear weapons ==
]
On 11 May 1998, India announced that it had detonated a thermonuclear bomb in its ] tests ("Shakti-I", specifically, in Hindi the word 'Shakti' means power).<ref>{{Cite news |last=Burns |first=John F. |date=1998-05-12 |title=India Sets 3 Nuclear Blasts, Defying a Worldwide Ban; Tests Bring a Sharp Outcry |language=en-US |work=The New York Times |url=https://www.nytimes.com/1998/05/12/world/india-sets-3-nuclear-blasts-defying-a-worldwide-ban-tests-bring-a-sharp-outcry.html |access-date=2019-12-24 |issn=0362-4331}}</ref><ref name=":7">{{Cite web |title=Pokhran – II tests were fully successful; given India capability to build nuclear deterrence: Dr. Kakodkar and Dr. Chidambaram |url=http://pib.nic.in/newsite/PrintRelease.aspx?relid=52813 |access-date=2019-07-26 |website=pib.nic.in}}</ref> ], a Pakistani nuclear physicist, asserted that if Shakti-I had been a thermonuclear test, the device had failed to fire.<ref name="The News International">{{cite news |last=Khan |first=Kamran |date=30 May 1998 |title=Tit-for-Tat: Pakistan tested 6 nuclear devices in response to Indian's tests. |newspaper=The News International |url=http://nuclearweaponarchive.org/Pakistan/PakTests.html |access-date=10 August 2011 |quote=One of these explosions were thermonuclear, we are doing research and can do a fusion test if asked, said by ]. 'These boosted devices are like a half way stage towards a thermonuclear bomb. They use elements of the thermonuclear process, and are effectively stronger Atom bombs', quoted by ].}}</ref> However, ], former director of the ], said that India's assertion of having detonated a staged thermonuclear bomb was very much believable.<ref name=":8">{{Cite news |last=Burns |first=John F. |date=1998-05-18 |title=Nuclear Anxiety: The Overview; India Detonated a Hydrogen Bomb, Experts Confirm |language=en-US |work=The New York Times |url=https://www.nytimes.com/1998/05/18/world/nuclear-anxiety-the-overview-india-detonated-a-hydrogen-bomb-experts-confirm.html |access-date=2019-07-26 |issn=0362-4331}}</ref> India says that their thermonuclear device was tested at a controlled yield of {{convert|45|ktonTNT|abbr=on}} because of the proximity of the Khetolai village at about {{convert|5|km}}, to ensure that the houses in that village do not suffer significant damage.<ref name=":6">{{Cite web |date=24 September 2009 |title=Press Statement by Dr. Anil Kakodkar and Dr. R. Chidambaram on Pokhran-II tests |url=http://pib.nic.in/newsite/PrintRelease.aspx?relid=52814 |publisher=Press Information Bureau}}</ref> Another cited reason was that radioactivity released from yields significantly more than 45 ] might not have been contained fully.<ref name=":6" /> After the ] tests, ], former chairman of the ] said that India has the capability to build thermonuclear bombs of any yield at will.<ref name=":8" />

The yield of India's hydrogen bomb test remains highly debatable among the Indian science community and international scholars.<ref name="The Hindu, 2009">{{cite news |last=PTI |first=Press Trust of India |date=25 September 2009 |title=AEC ex-chief backs Santhanam on Pokhran-II |newspaper=The Hindu, 2009 |url=http://www.thehindu.com/sci-tech/science/aec-exchief-backs-santhanam-on-pokhranii/article24861.ece |access-date=18 January 2013}}</ref> The question of politicisation and disputes between Indian scientists further complicated the matter.<ref name="What Are the Real Yields of India's Test?">{{cite web |last=Sublette |first=Carey |display-authors=etal |title=What are the real yield of India's Test? |url=http://nuclearweaponarchive.org/India/IndiaRealYields.html |access-date=18 January 2013 |publisher=What Are the Real Yields of India's Test?}}</ref>

In an interview in August 2009, the director for the 1998 test site preparations, K. Santhanam claimed that the yield of the thermonuclear explosion was lower than expected and that India should therefore not rush into signing the ]. Other Indian scientists involved in the test have disputed K. Santhanam's claim,<ref>{{cite news |date=27 August 2009 |title=Former NSA disagrees with scientist, says Pokhran II successful |work=The Times of India |url=http://timesofindia.indiatimes.com/news/india/New-Article/articleshow/4941081.cms |access-date=20 November 2015 |archive-url=https://web.archive.org/web/20090830173039/http://timesofindia.indiatimes.com/news/india/New-Article/articleshow/4941081.cms |archive-date=30 August 2009}}</ref> arguing that Santhanam's claims are unscientific.<ref name=":7" /> British seismologist Roger Clarke argued that the magnitudes suggested a combined yield of up to {{convert|60|ktTNT|abbr=on}}, consistent with the Indian announced total yield of {{convert|56|ktTNT|abbr=on}}.<ref>{{Cite journal |date=2 January 1999 |title=We have an adequate scientific database for designing ... a credible nuclear deterrent |url=https://frontline.thehindu.com/static/html/fl1601/16010840.htm |journal=Frontline |access-date=21 July 2023 |archive-date=28 October 2019 |archive-url=https://web.archive.org/web/20191028030113/https://frontline.thehindu.com/static/html/fl1601/16010840.htm |url-status=dead }}</ref> U.S. seismologist Jack Evernden has argued that for correct estimation of yields, one should 'account properly for geological and seismological differences between test sites.<ref name=":6" />

However, India officially maintains that it can build thermonuclear weapons of various yields up to around {{convert|200|ktonTNT|abbr=on}} based on the ] thermonuclear test.<ref name=":6" /><ref>{{Cite journal |date=25 September 2009 |title=Nukes of 200kt yield possible: Architect of Pokhran-II |url=https://timesofindia.indiatimes.com/india/Nukes-of-200kt-yield-possible-Architect-of-Pokhran-II/articleshow/5053406.cms |journal=The Times of India}}</ref>


== International response == == International response ==


India is not a signatory to either the ] (NPT) or the ] (CTBT), but did accede to the ] in October 1963. India is a member of the ] (IAEA), and four of its 17 nuclear reactors are subject to IAEA safeguards. India announced its lack of intention to accede to the NPT as late as 1997 by voting against the paragraph of a ] Resolution<ref>{{UN document |docid=A-52-PV.67 |body=General Assembly |type=Verbatim| session=52 |meeting=67 |anchor=pg015-bk01 |date=9 December 1997 |accessdate = 22 August 2007 }}</ref> which urged all non-signatories of the treaty to accede to it at the earliest possible date.<ref name="UN_ARES5238">{{UN document |docid=A-RES-52-38 |type=Resolution |body=General Assembly |session=52 |highlight=rect_85,384_928,444 |page=16 |accessdate = 22 August 2007}}</ref> India voted against the UN General Assembly resolution endorsing the ], which was adopted on 10 September 1996. India objected to the lack of provision for universal ] "within a time-bound framework." India also demanded that the treaty ban laboratory simulations. In addition, India opposed the provision in Article XIV of the CTBT that requires India's ratification for the treaty to enter into force, which India argued was a violation of its sovereign right to choose whether it would sign the treaty. In early February 1997, Foreign Minister I. K. Gujral reiterated India's opposition to the treaty, saying that "India favors any step aimed at destroying nuclear weapons, but considers that the treaty in its current form is not comprehensive and bans only certain types of tests." India is not a signatory to either the NPT or the ] (CTBT) but did accede to the ] in October 1963. Journalist, conspiracy theorist,<ref>{{cite book |last1=Douglas |first1=Gregory |title=Regicide: The Official Assassination of John F. Kennedy |url=https://books.google.com/books?id=6GgMAAAACAAJ |publisher=Castle Hill Pub |language=en |date=2002|isbn=9781591482970 }}</ref><ref>{{cite web |last1=Weber |first1=Mark |title=Not Quite the Hitler Diaries - Gestapo Chief (Review) |url=http://www.ihr.org/jhr/v20/v20n2p40_Douglas.html |website=www.ihr.org |access-date=28 January 2023}}</ref> and holocaust denier<ref>{{cite web |last1=Douglas |first1=Gregory |title=Conversations With The Crow |url=https://archive.org/details/conversations-with-the-crow-pdf/page/n55/mode/2up?q=gas+chambers |access-date=28 January 2023 |page=56}}</ref> Gregory Douglas claims CIA officer ] told him in an interview in 1993 that India's pursuit of the programme disturbed the United States and that the CIA assassinated Prime Minister ] and ] in 1966.<ref>{{Cite book |last=Douglas |first=Gregory |title=Conversations with the Crow |publisher=Basilisk Press |year=2013 |isbn=9780991175208 |pages=66–67 |language=en}}</ref><ref>{{Cite web |last=Unrevealed |first=Files |date=2021-09-23 |title=Homi Bhabha's Death: An Unfortunate Accident or the Hands of the Crow |url=https://www.unrevealedfiles.com/homi-bhabhas-death-an-unfortunate-accident-or-the-hands-of-the-crow/ |access-date=2022-04-07 |website=Unrevealed Files |language=en-US}}</ref><ref>{{cite web|url=https://timesofindia.indiatimes.com/city/mumbai/operative-spoke-of-cia-hand-in-1966-crash-report/articleshow/59826686.cms|title=Operative spoke of CIA hand in 1966 crash: Report|access-date=14 June 2024}}</ref> India is a member of the ] (IAEA), and four of its 17 nuclear reactors are subject to IAEA safeguards. India announced its lack of intention to accede to the NPT as late as 1997 by voting against the paragraph of a ] Resolution<ref>{{UN document|docid=A-52-PV.67|body=General Assembly|type=Verbatim|session=52|meeting=67|anchor=pg015-bk01|date=9 December 1997|accessdate=22 August 2007 }}</ref> which urged all non-signatories of the treaty to accede to it at the earliest possible date.<ref name="UN_ARES5238">{{UN document|docid=A-RES-52-38|type=Resolution|body=General Assembly|session=52|highlight=rect_85,384_928,444|page=16|accessdate=22 August 2007}}</ref> India voted against the UN General Assembly resolution endorsing the ], which was adopted on 10 September 1996. India objected to the lack of provision for universal ] "within a time-bound framework." India also demanded that the treaty ban laboratory simulations. In addition, India opposed the provision in Article XIV of the CTBT that requires India's ratification for the treaty to enter into force, which India argued was a violation of its sovereign right to choose whether it would sign the treaty. In early February 1997, Foreign Minister I. K. Gujral reiterated India's opposition to the treaty, saying that "India favors any step aimed at destroying nuclear weapons, but considers that the treaty in its current form is not comprehensive and bans only certain types of tests."


In August 2008, the ] (IAEA) approved safeguards agreement with India under which the former will gradually gain access to India's civilian nuclear reactors.<ref>{{cite web|url=http://www.iaea.org/NewsCenter/News/2008/board010808.html |title=IAEA approves India nuclear inspection deal&nbsp;— IAEA |publisher=iaea.org |accessdate = 2 October 2008}}</ref> In September 2008, the ] granted India a waiver allowing it to access civilian nuclear technology and fuel from other countries.<ref>{{cite web|url=http://www.marketwatch.com/news/story/nuclear-suppliers-group-grants-india/story.aspx?guid={BA6E4022-DBC8-4B43-B9DE-62608913CB8A}&dist=hppr |archiveurl=https://web.archive.org/web/20080920132538/http://www.marketwatch.com/news/story/nuclear-suppliers-group-grants-india/story.aspx?guid={BA6E4022-DBC8-4B43-B9DE-62608913CB8A}&dist=hppr |title=Nuclear Suppliers Group Grants India Historic Waiver&nbsp;— MarketWatch |publisher=Marketwatch.com |date=6 October 2008 |archivedate=20 October 2008 |accessdate = 2 October 2008}}</ref> The implementation of this waiver makes India the only known country with ] which is not a party to the NPT but is still allowed to carry out nuclear commerce with the rest of the world.<ref>{{cite web|url=http://afp.google.com/article/ALeqM5geN2RWjoN4oJhPibc7rhkyxMXfzg |title=AFP: India energised by nuclear pacts |publisher=Google News |agency=Agence France-Presse |date=3 hours ago |accessdate = 2 October 2008}}</ref> In August 2008, the ] (IAEA) approved a safeguards agreement with India under which the former will gradually gain access to India's civilian ]s.<ref>{{cite web |date=31 July 2008 |title=IAEA approves India nuclear inspection deal |url=http://www.iaea.org/NewsCenter/News/2008/board010808.html |access-date=2 October 2008 |publisher=International Atomic Energy Agency}}</ref> In September 2008, the ] granted India a waiver to access civilian nuclear technology and fuel from other countries.<ref>{{cite web|url=http://www.marketwatch.com/news/story/nuclear-suppliers-group-grants-india/story.aspx?guid={BA6E4022-DBC8-4B43-B9DE-62608913CB8A}&dist=hppr |archive-url=https://web.archive.org/web/20080920132538/http://www.marketwatch.com/news/story/nuclear-suppliers-group-grants-india/story.aspx?guid=%7BBA6E4022-DBC8-4B43-B9DE-62608913CB8A%7D&dist=hppr |title=Nuclear Suppliers Group Grants India Historic Waiver&nbsp;— MarketWatch |publisher=Marketwatch.com |date=6 October 2008 |archive-date=20 September 2008 |access-date=2 October 2008 |url-status=dead }}</ref> The implementation of this waiver makes India the only known country with ] which is not a party to the NPT but is still allowed to carry out nuclear commerce with the rest of the world.<ref>{{cite news|url=http://afp.google.com/article/ALeqM5geN2RWjoN4oJhPibc7rhkyxMXfzg |title=AFP: India energised by nuclear pacts |agency=Agence France-Presse |access-date=2 October 2008 |url-status=dead |archive-url=https://web.archive.org/web/20110520182512/http://afp.google.com/article/ALeqM5geN2RWjoN4oJhPibc7rhkyxMXfzg |archive-date=20 May 2011 }}</ref><ref name="auto1">R B Grover, "Opening up of international civil nuclear cooperation with India and related development", Progress in Nuclear Energy 101(2017) 161–167.</ref>


Since the implementation of the NSG waiver, India has signed nuclear deals with several countries including ],<ref>{{cite web|url=http://www.rediff.com/news/2008/jan/25france.htm |title=India, France agree on civil nuclear cooperation |publisher=Rediff.com |accessdate = 16 July 2010}}</ref> ],<ref>{{cite web|url=http://www.livemint.com/2008/10/09005930/Bush-signs-IndiaUS-nuclear-de.html?d=1 |title=Bush signs India-US nuclear deal into law – Home |publisher=livemint.com |date=9 October 2008 |accessdate = 16 July 2010}}</ref> ], ],<ref>{{cite news|author=TNN, 15 September 2009, 02.41am IST |url=http://articles.timesofindia.indiatimes.com/2009-09-15/india/28093243_1_mongolia-sign-cooperation-pact-civil-nuclear |title=India, Mongolia sign civil, nuclear cooperation pact – India |work=The Times of India |date=15 September 2009 |accessdate = 16 July 2010}}</ref> ]<ref>{{cite news|author=Sanjay Dutta, TNN, 23 January 2009, 01.35am IST |url=http://timesofindia.indiatimes.com/Business/Kazakh_oil_deals_hang_in_balance/articleshow/4019306.cms |title=Kazakh nuclear, oil deals hang in balance – International Business – Business |work=The Times of India |date=23 January 2009 |accessdate = 16 July 2010}}</ref> and ]<ref>{{cite web |author=SUHASINI HAIDARSeptember 6, 2014 05:35 IST |url=http://www.thehindu.com/news/national/nuclear-deal-will-finally-allow-australian-uranium-to-india-tony-abbott/article6383173.ece}}</ref> while the framework for similar deals with ] and ] are also being prepared.<ref>{{cite web|author=UK, Canada eye India's nuclear business |url=http://www.ndtv.com/convergence/ndtv/story.aspx?id=NEWEN20090080481&ch=1/18/2009%203:57:00%20PM |title=UK, Canada eye India's nuclear business |publisher=NDTV.com |date=18 January 2009 |accessdate = 16 July 2010}}</ref><ref>{{dead link|date=July 2010}}</ref> Since the implementation of the ] waiver, India has signed nuclear deals with several countries including ],<ref>{{cite web |date=25 January 2008 |agency=PTI |title=India, France agree on civil nuclear cooperation |url=http://www.rediff.com/news/2008/jan/25france.htm |access-date=16 July 2010 |work=Rediff.com}}</ref> ],<ref>{{cite web |date=9 October 2008 |agency=Reuters |title=Bush signs India-US nuclear deal into law |url=https://www.livemint.com/Home-Page/Rj2kxs3VrewKLs201H9ZOI/Bush-signs-IndiaUS-nuclear-deal-into-law.html |access-date=16 July 2010 |publisher=Livemint}}</ref> ], ],<ref>{{cite news |author= |date=15 September 2009 |title=India, Mongolia sign civil, nuclear cooperation pact – India |work=The Times of India |url=https://timesofindia.indiatimes.com/india/India-Mongolia-sign-civilnuclear-cooperation-pact/articleshow/5011170.cms |url-status=live |access-date=16 July 2010 |archive-url=https://web.archive.org/web/20121025093400/http://articles.timesofindia.indiatimes.com/2009-09-15/india/28093243_1_mongolia-sign-cooperation-pact-civil-nuclear |archive-date=25 October 2012}}</ref> ]<ref>{{cite news |author=Dutta |first=Sanjay |date=23 January 2009 |title=Kazakh nuclear, oil deals hang in balance |work=The Times of India |url=http://timesofindia.indiatimes.com/Business/Kazakh_oil_deals_hang_in_balance/articleshow/4019306.cms |access-date=16 July 2010}}</ref> and ]<ref>{{Cite news |last=Haidar |first=Suhasini |date=2014-09-05 |title=India, Australia seal civil nuclear deal |language=en-IN |work=The Hindu |url=https://www.thehindu.com/news/national/Nuclear-deal-will-finally-allow-Australian-uranium-to-India-Tony-Abbott/article60492831.ece |access-date=2022-04-07 |issn=0971-751X}}</ref> while the framework for similar deals with ] and the ] are also being prepared.<ref>{{cite web |author= |date=18 January 2009 |title=UK, Canada eye India's nuclear business |url=http://www.ndtv.com/convergence/ndtv/story.aspx?id=NEWEN20090080481&ch=1%2F18%2F2009%203%3A57%3A00%20PM |access-date=16 July 2010 |publisher=NDTV.com |archive-date=21 February 2009 |archive-url=https://web.archive.org/web/20090221101724/http://www.ndtv.com/convergence/ndtv/story.aspx?id=NEWEN20090080481&ch=1%2F18%2F2009%203%3A57%3A00%20PM |url-status=dead }}</ref><ref>{{cite web|author=Sitakanta Mishra, THE PAPER|title=India – From 'Nuclear Apartheid' to Nuclear Multi-Alignment|url=http://www.indrastra.com/2016/06/PAPERS-India-From-Nuclear-Apartheid-to-Nuclear-Multi-Alignment-002-06-2016-0017.html|publisher=IndraStra|date=12 June 2016}}</ref><ref name="auto1"/>

== Domestic legislation ==
India has several laws in whole or partial measure that deal with the regulation of weapons of mass destruction.<ref name=":2">{{Cite book |last1=Rajagopalan |first1=Rajeswari Pillai |last2=Biswas |first2=Arka |date=2016 |title=Locating India within the Global Non-Proliferation Architecture: Prospects, Challenges and Opportunities |url=https://www.orfonline.org/wp-content/uploads/2016/08/ORF_Monograph_NonProliferation.pdf |publisher=Observer Research Foundation |pages=13, 14, 44 |isbn=978-81-86818-18-3}}</ref> They include the Weapons of Mass Destruction and their Delivery Systems (Prohibition of Unlawful Activities) Act of 2005.<ref name=":2" /> In April 2022 a bill was tabled to amend the 2005 act to include the financing of proliferation.<ref>{{Cite web |date=2022-04-06 |title=Explained: What are WMDs, the existing law on which India now wants to amend? |url=https://indianexpress.com/article/explained/everyday-explainers/explained-weapons-of-mass-destruction-law-amendment-7856169/ |access-date=2022-04-06 |website=The Indian Express |language=en}}</ref>


== See also == == See also ==
{{Portal|India}}
* ]

; Weapons of mass destruction
* ]
* ] * ]
* ] * ]

; Defense-related
* ]
* ]
* ]
* ]


== References == == References ==
{{reflist|2}} {{reflist}}


==Sources==
== Further reading ==
* {{citation|last=Kumar|first=A. V.|date=1 May 2010|title=Reforming the NPT to Include India|work=]|url=https://thebulletin.org/reforming-npt-include-india|access-date=1 November 2010|archive-date=7 April 2014|archive-url=https://web.archive.org/web/20140407061019/http://thebulletin.org/reforming-npt-include-india|url-status=dead}}
Abraham, Itty (1998). ''The Making of the Indian Atomic Bomb. Science, Secrecy, and the Postcolonial State''. London and New York: Zed Books. ISBN 9788125016151.
* {{citation|last=Nair|first=V. K.|year=2007|title=No More Ambiguity: India's Nuclear Policy|website=afsa.org|url=https://www.afsa.org/fsj/oct02/nair.pdf|access-date=7 June 2007|archive-url=https://web.archive.org/web/20070927041401/https://www.afsa.org/fsj/oct02/nair.pdf|archive-date=27 September 2007}}
* {{citation|last=Pandit|first=Rajat|date=27 July 2009|title=N-Submarine to Give India Crucial Third Leg of Nuke Triad|newspaper=]|url=https://timesofindia.indiatimes.com/india/N-submarine-to-give-India-crucial-third-leg-of-nuke-triad/articleshow/4823578.cms|access-date=10 March 2010|archive-url=https://web.archive.org/web/20110811144548/https://articles.timesofindia.indiatimes.com/2009-07-27/india/28212143_1_nuclear-powered-submarine-ins-arihant-nuclear-submarine|url-status=live|archive-date=11 August 2011}}


== Further reading ==
Pahuja, Om Parkash (2001). ''India: A Nuclear Weapon State''. New Delhi: Ocean Books. ISBN 978-81-87100-69-0.
* Abraham, Itty (1998). ''The Making of the Indian Atomic Bomb. Science, Secrecy, and the Postcolonial State''. London and New York: ]. {{ISBN|9788125016151}}.

Perkovich, George (1999). ''India's Nuclear Bomb: The Impact on Global Proliferation''. Berkeley, Los Angeles, and London: University of California Press. ISBN 978-0-520-23210-5. * Perkovich, George (1999). ''India's Nuclear Bomb: The Impact on Global Proliferation''. Berkeley, Los Angeles, and London: University of California Press. {{ISBN|978-0-520-23210-5}}.
* Pahuja, Om Parkash (2001). ''India: A Nuclear Weapon State''. New Delhi: Ocean Books. {{ISBN|978-81-87100-69-0}}.

* Pant, Harsh V., Yogesh Joshi (2018). ''Indian Nuclear Policy.'' Oxford University Press.
Szalontai, Balázs (2011). . Nuclear Proliferation International History Project Working Paper #1. Washington, D.C.: Woodrow Wilson Center Press.
* Szalontai, Balázs (2011). . Nuclear Proliferation International History Project Working Paper #1. Washington, D.C.: ].
* Gurmeet Kanwal (2016). . Carnegie Endowment for International Peace
* Sarkar, Jayita (2022). ''''. Cornell University Press.


== External links == == External links ==
* at nuclearweaponarchive.org. * at The Nuclear Weapon Archive
*At nuclearfiles.org: *At ]:
*: *: {{Webarchive|url=https://web.archive.org/web/20200323104733/http://www.nuclearfiles.org/menu/key-issues/nuclear-weapons/history/post-cold-war/india-pakistan/india-pakistan-conflict.htm |date=23 March 2020 }}
*: *: {{Webarchive|url=https://web.archive.org/web/20090418013952/http://www.nuclearfiles.org/menu/key-issues/nuclear-weapons/basics/nuclear-stockpiles.htm |date=18 April 2009 }}
* *
* *
* *
* at the Alsos Digital Library for Nuclear Issues. * at the ].
*, including a collection of primary-source documents on Indian nuclear development. *, including a collection of primary-source documents on Indian nuclear development.
* features a number of compilations of declassified US government documents related to India's nuclear program. * features a number of compilations of declassified US government documents related to India's nuclear program.
Line 161: Line 235:
{{Military of India}} {{Military of India}}
{{Indian missiles}} {{Indian missiles}}
{{portal bar|Nuclear technology|Weapons of mass destruction}} {{Portal bar|Nuclear technology}}


{{DEFAULTSORT:India And Weapons Of Mass Destruction}} {{DEFAULTSORT:India And Weapons Of Mass Destruction}}
] ]
] ]
] ]
] ]

Latest revision as of 01:01, 28 December 2024

Republic of India
Location of India
Location of India
Nuclear programme
start date
1967
(57 years ago) (1967)
First nuclear
weapon test
18 May 1974
(50 years ago) (1974-05-18)
First fusion
weapon test
11 May 1998
(26 years ago) (1998-05-11)
Most recent test13 May 1998
(26 years ago) (1998-05-13)
Largest-yield test45 kilotons of TNT (190 TJ);
Scale down of 200 kt model
Number of tests
to date
4 (6 Devices fired)
Peak stockpile172 warheads (2024)
Current stockpile172 warheads (2024)
Maximum missile
range
Agni-V - 7,000 to 8,000 kilometres
4,300 to 5,000 miles
NPT PartyNo
Weapons of mass destruction
By type
By country
Proliferation
Treaties

India possesses nuclear weapons and previously developed chemical weapons. Although India has not released any official statements about the size of its nuclear arsenal, recent estimates suggest that India has 172 nuclear weapons and has produced enough weapons-grade plutonium for up to 200 nuclear weapons. In 1999, India was estimated to have 800 kilograms (1,800 lb) of separated reactor-grade plutonium, with a total amount of 8,300 kilograms (18,300 lb) of civilian plutonium, enough for approximately 1,000 nuclear weapons. India has conducted nuclear weapons tests in a pair of series namely Pokhran I and Pokhran II.

India is a member of three multilateral export control regimes — the Missile Technology Control Regime, Wassenaar Arrangement and Australia Group. It has signed and ratified the Biological Weapons Convention and the Chemical Weapons Convention. India is also a subscribing state to the Hague Code of Conduct. India has signed neither the Comprehensive Nuclear-Test-Ban Treaty nor the Nuclear Non-Proliferation Treaty, considering both to be flawed and discriminatory. India previously possessed chemical weapons, but voluntarily destroyed its entire stockpile in 2009 — one of the seven countries to meet the OPCW extended deadline.

India maintains a "no first use" nuclear policy and has developed a nuclear triad capability as a part of its "Minimum Credible Deterrence" doctrine.

Biological weapons

Further information: History of biological warfare

India has ratified the Biological Weapons Convention (BWC) and pledges to abide by its obligations. There is no clear evidence, circumstantial or otherwise, that directly points toward an offensive BW program. India does possess the scientific capability and infrastructure to launch an offensive BW program. In terms of delivery, India also possesses the capability to produce aerosols and has numerous potential delivery systems ranging from crop dusters to sophisticated ballistic missiles. No information exists in the public domain suggesting interest by the Indian government in the delivery of biological agents by these or any other means. To reiterate the latter point, in October 2002, then-President A. P. J. Abdul Kalam asserted that "India will not make biological weapons. It is cruel to human beings".

Chemical weapons

Further information: Chemical weapon

In 1992, India signed the Chemical Weapons Convention (CWC), becoming one of the original signatories of the CWC in 1993, and ratified it on 2 September 1996. According to India's ex-Army Chief General Sundarji, a country having the capability of making nuclear weapons does not need to have chemical weapons, since the dread of chemical weapons could be created only in those countries that do not have nuclear weapons. Others suggested that the fact that India has found chemical weapons dispensable highlighted its confidence in the conventional weapons system at its command.

In June 1997, India declared its stock of chemical weapons (1,045 tonnes of sulphur mustard). By the end of 2006, India had destroyed more than 75 percent of its chemical weapons/material stockpile and was granted an extension for destroying the remaining stocks by April 2009 and was expected to achieve 100 percent destruction within that time frame. India informed the United Nations in May 2009 that it had destroyed its stockpile of chemical weapons in compliance with the international Chemical Weapons Convention. With this India has become the third country after South Korea and Albania to do so. This was cross-checked by inspectors of the United Nations.

India has an advanced commercial chemical industry, and produces the bulk of its chemicals for domestic consumption. It is also widely acknowledged that India has an extensive civilian chemical and pharmaceutical industry and annually exports considerable quantities of chemicals to countries such as the United Kingdom, the United States, and Taiwan.

Nuclear weapons

See also: India–United States Civil Nuclear Agreement Further information: Strategic Forces Command

As early as 26 June 1946, Jawaharlal Nehru, soon to be India's first Prime Minister, announced:

As long as the world is constituted as it is, every country will have to devise and use the latest devices for its protection. I have no doubt India will develop her scientific researches and I hope Indian scientists will use the atomic force for constructive purposes. But if India is threatened, she will inevitably try to defend herself by all means at her disposal.

Nehru pursued a policy of formally foregoing nuclear weapons while at the same time constructing a civilian nuclear energy program and by extension the capability to make a nuclear bomb. This policy was motivated by a conventional weapons superiority over its rivals Pakistan and China. India built its first research reactor in 1956 and its first plutonium reprocessing plant by 1964. India's nuclear programme can trace its origins to March 1944 and its three-stage efforts in technology were established by Homi Jehangir Bhabha when he founded the nuclear research center, the Tata Institute of Fundamental Research.

India's loss to China in a brief Himalayan border war in October 1962, provided the New Delhi government impetus for developing nuclear weapons as a means of deterring potential Chinese aggression. By 1964 India was in a position to develop nuclear weapons. Prime Minister Lal Bahadur Shastri opposed developing nuclear weapons but fell under intense political pressure, including elements within the ruling Indian National Congress. India was also unable to obtain security guarantees from either the United States or the Soviet Union. As a result, Shastri announced that India would pursue the capability of what it called "peaceful nuclear explosions" that could be weaponized in the future.

India first tested a nuclear device in 1974 (code-named "Smiling Buddha"), under Prime Minister Indira Gandhi as a peaceful nuclear explosion. The test used plutonium produced in the Canadian-supplied CIRUS reactor, and raised concerns that nuclear technology supplied for peaceful purposes could be diverted to weapons purposes. This also stimulated the early work of the Nuclear Suppliers Group. During the 1970s and the 1980s Prime Ministers Indira Gandhi, Morarji Desai, and Rajiv Gandhi opposed weaponizing its nuclear program beyond PNE and theoretical research. In 1982, Indira Gandhi refused to allow the Defence Research and Development Organisation to develop active nuclear weapons but also approved the Integrated Guided Missile Development Programme that would develop missiles to deliver a nuclear warhead if India developed one. India also supported international nuclear non-proliferation and arms control efforts.

The situation changed again in the late 1980s after the 1987 Brasstacks crisis and the beginning of the Pakistani nuclear weapons program. In 1989, Prime Minister Rajiv Gandhi gave Defense Secretary Naresh Chandra approval to develop the bomb. Chandra continued the program through successive governments in the 1990s after Gandhi lost power in the 1989 general election. India most likely completed weaponized nuclear warheads around 1994. India performed further nuclear tests in 1998 (code-named "Operation Shakti") under Prime Minister Atal Bihari Vajpayee. In 1998, as a response to the continuing tests, the United States and Japan imposed sanctions on India, which have since been lifted.

Neutron bombs

R Chidambaram, who headed India's Pokhran-II nuclear tests, said in a 1999 interview with the Press Trust of India that India is capable of producing a neutron bomb.

India's no-first-use policy

India has a declared nuclear no-first-use policy and is in the process of developing a nuclear doctrine based on "credible minimum deterrence." In August 1999, the Indian government released a draft of the doctrine which asserts that nuclear weapons are solely for deterrence and that India will pursue a policy of "retaliation only". The document also maintains that India "will not be the first to initiate a nuclear first strike, but will respond with punitive retaliation should deterrence fail" and that decisions to authorize the use of nuclear weapons would be made by the Prime Minister or his 'designated successor(s)'. According to the NRDC, despite the escalation of tensions between India and Pakistan in 2001–2002, India remained committed to its nuclear no-first-use policy.

India's Strategic Nuclear Command was formally established in 2003, with an Indian Air Force officer, Air Marshal Tej Mohan Asthana, as the Commander-in-Chief. The Joint Services SNC is the custodian of all of India's nuclear weapons, missiles and defense assets. It is also responsible for executing all aspects of India's nuclear policy. However, the civil leadership, in the form of the CCS (Cabinet Committee on Security) is the only body authorised to order a nuclear strike against another offending strike. The National Security Advisor Shivshankar Menon reiterated a policy of "no first use" against nuclear weapon states and "non-use against non-nuclear weapon states" in a speech on the occasion of Golden Jubilee celebrations of National Defence College in New Delhi on 21 October 2010, a doctrine Menon said reflected India's "strategic culture, with its emphasis on minimal deterrence. In April 2013 Shyam Saran, convener of the National Security Advisory Board, affirmed that regardless of the size of a nuclear attack against India, be it a miniaturised version or a "big" missile, India will retaliate massively to inflict unacceptable damage.

In 2016, Defence Minister Manohar Parrikar questioned the no-first-use policy, asking why India should "bind" itself when it is a "responsible nuclear power". Later he clarified that this was his personal opinion. Defence Minister Rajnath Singh in 2019 said that in the future, India's no-first-use policy might change depending upon the "circumstances". In a January 2022 statement, however, the Ministry of External Affairs reiterated India's doctrine of "maintaining a credible minimum deterrence based on a No First Use posture and non-use of nuclear weapons against non-nuclear weapon states".

Indian nuclear triad

See also: Nuclear triad

India's nuclear triad is a military force structure that includes three parts:

  • Intercontinental ballistic missiles (ICBMs): Land-based nuclear missiles
  • Submarine-launched ballistic missiles (SLBMs): Nuclear-missile-armed submarines
  • Strategic bombers: Aircraft with nuclear bombs and missiles

The purpose of India's nuclear triad is to increase nuclear deterrence by reducing the chance of an enemy destroying all of India's nuclear forces in a first-strike attack. This ensures that India can still launch a second strike.

Air-launched nuclear weapons

The Mirage 2000 of the Indian Air Force is believed to be assigned the nuclear strike role, operating from Maharajpur Air Force Station.

Nuclear-armed fighter-bombers were India's first and only nuclear-capable strike force until 2003 when the country's first land-based nuclear ballistic missiles were fielded.

In addition to their ground-attack role, it is believed that the Dassault Mirage 2000s and SEPECAT Jaguars of the Indian Air Force are able to provide a secondary nuclear-strike role. The SEPECAT Jaguar was designed to be able to carry and deploy nuclear weapons and the Indian Air Force has identified the jet as being capable of delivering Indian nuclear weapons. The most likely delivery method would be the use of bombs that are free-falling and unguided.

Three airbases with four squadrons of Mirage 2000H (about 16 aircraft with 16 bombs from 1st and 7th squadrons of the 40th Wing at Maharajpur Air Force Station) and Jaguar IS/IB (about 32 aircraft with 32 bombs from one squadron each at Ambala Air Force Station and Gorakhpur Air Force Station) aircraft are believed to be assigned the nuclear strike role.

Land-based ballistic missiles

Agni-V during its first test flight on 19 April 2012

The estimated 68 nuclear warheads of land-based nuclear weapons of India are under the control of and deployed by the Strategic Forces Command, using a variety of vehicles and launching silos. They currently consist of six different types of ballistic missiles, the Agni-I, the Agni-II, Agni-III, Agni-IV, Agni-V, Agni-P, and the Army's variant of the Prithvi missile family – the Prithvi-I. However, the Prithvi missiles are less useful for delivering nuclear weapons because they have a shorter range and must be deployed very close to the India–Pakistan border. Additional variants of the Agni missile series have recently been inducted including the most recent, the Agni-IV and the Agni-V, which is currently being deployed. Agni-VI is also under development, with an estimated range of 10,000–12,000 km and features such as Multiple independently targetable reentry vehicles (MIRVs) or Maneuverable reentry vehicles (MARVs).

The Agni-V ballistic missile at the Republic Day parade.
Land-based ballistic missiles
Name Type Range (km) Status
Prithvi-I   Short-range ballistic missile 150 Deployed
Prithvi-II   Short-range ballistic missile 250–350
Prithvi-III   Short-range ballistic missile 350–600
Agni-I Medium-range ballistic missile 700
Shaurya Medium-range ballistic missile 700–1900
Agni-P Medium-range ballistic missile 1,000–2,000
Agni-II Medium-range ballistic missile 2,000–3,000
Agni-III Intermediate-range ballistic missile 3,500–5,000
Agni-IV Intermediate-range ballistic missile 4000
Agni-V Intercontinental ballistic missile 7,000–8,000
Agni-VI Intercontinental ballistic missile 10,000–12,000 Under development
Surya Intercontinental ballistic missile ~16,000 Unconfirmed

Sea-based ballistic missiles

K-15 Sagarika SLBM

The Indian Navy has developed two sea-based delivery systems for nuclear weapons, completing Indian ambitions for a nuclear triad, which may have been deployed in 2015.

A conceptual drawing of INS Arihant

The first is a submarine-launched system consisting of at least four 6,000-tonne (nuclear-powered) ballistic missile submarines of the Arihant class. The first vessel, INS Arihant, was commissioned in August 2016. She is the first nuclear-powered submarine to be built by India. A CIA report claimed that Russia provided technological aid to the naval nuclear propulsion program. The submarines will be armed with up to 12 Sagarika (K-15) missiles armed with nuclear warheads. Sagarika is a submarine-launched ballistic missile with a range of 700 km. This missile has a length of 8.5 meters, weighs seven tonnes and can carry a pay load of up to 50 kg. Sagarika has already been test-fired from an underwater pontoon, but now DRDO is planning a full-fledged test of the missile from a submarine and for this purpose may use the services of the Russian Navy. India's DRDO is also working on a submarine-launched ballistic missile version of the Agni-III missile, known as the Agni-III SL. According to Indian defence sources, the Agni-III SL will have a range of 3,500 kilometres (2,200 mi). The new missile will complement the older and less capable Sagarika submarine-launched ballistic missiles. However, the Arihant class ballistic missile submarines will be only capable of carrying a maximum of four Agni-III SL.

The second is a ship-launched system based around the short-range ship-launched Dhanush ballistic missile (a variant of the Prithvi missile). It has a range of around 300 km. In the year 2000, the short-range missile was test-fired from INS Subhadra (a Sukanya class patrol craft). INS Subhadra was modified for the test and the missile was launched from the reinforced helicopter deck. The results were considered partially successful. In 2004, the missile was again tested from INS Subhadra and this time the results were reported successful. In December 2005 the missile was tested again, but this time from the destroyer INS Rajput. The test was a success with the missile hitting the land based target.

Sea-based ballistic missiles
Name Type Range (km) Status
Dhanush Short-range ballistic missile 350 Operational
Sagarika (K-15)   Submarine-launched ballistic missile 700
K-4 Submarine-launched ballistic missile 3,500
K-5 Submarine-launched ballistic missile 5,000 Under Development
K-6 Submarine-launched ballistic missile 6,000

Thermonuclear weapons

Shakti-1 thermonuclear device

On 11 May 1998, India announced that it had detonated a thermonuclear bomb in its Operation Shakti tests ("Shakti-I", specifically, in Hindi the word 'Shakti' means power). Samar Mubarakmand, a Pakistani nuclear physicist, asserted that if Shakti-I had been a thermonuclear test, the device had failed to fire. However, Harold M. Agnew, former director of the Los Alamos National Laboratory, said that India's assertion of having detonated a staged thermonuclear bomb was very much believable. India says that their thermonuclear device was tested at a controlled yield of 45 kt (190 TJ) because of the proximity of the Khetolai village at about 5 kilometres (3.1 mi), to ensure that the houses in that village do not suffer significant damage. Another cited reason was that radioactivity released from yields significantly more than 45 Kilotons might not have been contained fully. After the Pokhran-II tests, Rajagopala Chidambaram, former chairman of the Atomic Energy Commission of India said that India has the capability to build thermonuclear bombs of any yield at will.

The yield of India's hydrogen bomb test remains highly debatable among the Indian science community and international scholars. The question of politicisation and disputes between Indian scientists further complicated the matter.

In an interview in August 2009, the director for the 1998 test site preparations, K. Santhanam claimed that the yield of the thermonuclear explosion was lower than expected and that India should therefore not rush into signing the CTBT. Other Indian scientists involved in the test have disputed K. Santhanam's claim, arguing that Santhanam's claims are unscientific. British seismologist Roger Clarke argued that the magnitudes suggested a combined yield of up to 60 kilotonnes of TNT (250 TJ), consistent with the Indian announced total yield of 56 kilotonnes of TNT (230 TJ). U.S. seismologist Jack Evernden has argued that for correct estimation of yields, one should 'account properly for geological and seismological differences between test sites.

However, India officially maintains that it can build thermonuclear weapons of various yields up to around 200 kt (840 TJ) based on the Shakti-1 thermonuclear test.

International response

India is not a signatory to either the NPT or the Comprehensive Nuclear-Test-Ban Treaty (CTBT) but did accede to the Partial Nuclear Test Ban Treaty in October 1963. Journalist, conspiracy theorist, and holocaust denier Gregory Douglas claims CIA officer Robert Crowley told him in an interview in 1993 that India's pursuit of the programme disturbed the United States and that the CIA assassinated Prime Minister Shastri and Homi Bhabha in 1966. India is a member of the International Atomic Energy Agency (IAEA), and four of its 17 nuclear reactors are subject to IAEA safeguards. India announced its lack of intention to accede to the NPT as late as 1997 by voting against the paragraph of a General Assembly Resolution which urged all non-signatories of the treaty to accede to it at the earliest possible date. India voted against the UN General Assembly resolution endorsing the CTBT, which was adopted on 10 September 1996. India objected to the lack of provision for universal nuclear disarmament "within a time-bound framework." India also demanded that the treaty ban laboratory simulations. In addition, India opposed the provision in Article XIV of the CTBT that requires India's ratification for the treaty to enter into force, which India argued was a violation of its sovereign right to choose whether it would sign the treaty. In early February 1997, Foreign Minister I. K. Gujral reiterated India's opposition to the treaty, saying that "India favors any step aimed at destroying nuclear weapons, but considers that the treaty in its current form is not comprehensive and bans only certain types of tests."

In August 2008, the International Atomic Energy Agency (IAEA) approved a safeguards agreement with India under which the former will gradually gain access to India's civilian nuclear reactors. In September 2008, the Nuclear Suppliers Group granted India a waiver to access civilian nuclear technology and fuel from other countries. The implementation of this waiver makes India the only known country with nuclear weapons which is not a party to the NPT but is still allowed to carry out nuclear commerce with the rest of the world.

Since the implementation of the NSG waiver, India has signed nuclear deals with several countries including France, United States, Mongolia, Namibia, Kazakhstan and Australia while the framework for similar deals with Canada and the United Kingdom are also being prepared.

Domestic legislation

India has several laws in whole or partial measure that deal with the regulation of weapons of mass destruction. They include the Weapons of Mass Destruction and their Delivery Systems (Prohibition of Unlawful Activities) Act of 2005. In April 2022 a bill was tabled to amend the 2005 act to include the financing of proliferation.

See also

Weapons of mass destruction
Defense-related

References

  1. ^ "Role of nuclear weapons grows as geopolitical relations deteriorate—new SIPRI Yearbook out now | SIPRI". www.sipri.org. 17 June 2024. Retrieved 18 June 2024.
  2. "Press Statement by Dr. Anil Kakodkar and Dr. R. Chidambaram on Pokhran-II tests". Press Information Bureau, Government of India. Retrieved 17 August 2019.
  3. Parashar, Sachin (28 August 2009). "Kalam certifies Pokharan II, Santhanam stands his ground". The Times of India. Archived from the original on 5 November 2012. Retrieved 31 August 2010.
  4. ^ Kristensen, Hans M.; Norris, Robert S. "Status of World Nuclear Forces". Federation of American Scientists. Retrieved 4 June 2023.
  5. "Nuclear Weapons: Who Has What at a Glance". Arms Control Association. ACA. Retrieved 23 April 2019.
  6. "Modernization of nuclear weapons continues; number of peacekeepers declines: New SIPRI Yearbook out now". sipri.org. SIPRI. 18 June 2018. Retrieved 23 April 2019.
  7. Saran, Shyam (25 April 2013). "Is India's Nuclear Deterrent Credible? (Statement given by Shyam Saran, Chairman of India's National Security Advisory Board)". irgamag.com. Archived from the original on 1 July 2013.  These include a modest arsenal, nuclear-capable aircraft and missiles, both in fixed underground silos as well as  mounted on mobile rail and road-based platforms. These land-based missiles include both Agni-II (1,500 km) as well as Agni-III (2,500 km) missiles. The range and accuracy of further versions – for example, Agni V (5,000 km), which was tested successfully only recently – will improve with the acquisition of further technological capability and experience
  8. "New chief of India's military research complex reveals brave new mandate". India Today. 4 July 2013. Retrieved 4 July 2013.
  9. "Strategic Forces Command fires AGNI-3 successfully". Business Standard. 23 December 2013. Retrieved 23 December 2013. (Second operational test firing by the Strategic Forces Command).
  10. Kristensen, Hans M.; Norris, Robert S. (5 July 2017). "Indian nuclear forces, 2017". Bulletin of the Atomic Scientists. 73 (4): 205. Bibcode:2017BuAtS..73d.205K. doi:10.1080/00963402.2017.1337998.
  11. "India's Nuclear Weapons Program". nuclearweaponarchive.org. Retrieved 26 June 2012.
  12. Albright, David (11 October 2000). "India's and Pakistan's Fissile Material and Nuclear Weapons Inventories, end of 1999". Institute for Science and International Security. Retrieved 26 June 2012.
  13. Wheeler, Travis; Byrne, Heather (30 May 2018). "The story of Pokhran: Tests that established India as nuclear power, became cornerstone of Atal Bihari Vajpayee's tenure as PM". The Diplomat.
  14. Kumar 2010.
  15. "India destroys its chemical weapons stockpile". Zee News. 14 May 2009. Retrieved 27 August 2013.
  16. Nair 2007.
  17. Pandit 2009.
  18. ^ "Official Spokesperson's response to a media query regarding the Joint Statement on Preventing Nuclear War and Avoiding Arms Races". Ministry of External Affairs, Government of India. 7 January 2022. Retrieved 12 January 2022.
  19. ^ "Research Library: Country Profiles: India Biological Chronology". Nuclear Threat Initiative. Archived from the original on 4 June 2011. Retrieved 16 July 2010.
  20. "Member State – India". OPCW. Archived from the original on 26 October 2017. Retrieved 5 September 2017.
  21. ^ "India to destroy chemical weapons stockpile by 2009". Dominican Today. 30 December 2007. Archived from the original on 7 September 2013. Retrieved 30 April 2013.
  22. Smithson, Amy Gaffney, Frank Jr. "India declares its stock of chemical weapons". India Abroad. Archived from the original on 6 November 2012. Retrieved 30 April 2013.{{cite web}}: CS1 maint: multiple names: authors list (link)
  23. "India destroys its chemical weapons stockpile". Zee News. 14 May 2009. Retrieved 30 April 2013.
  24. Ritu Sharma (14 May 2009). India destroys its chemical weapons stockpile. IANS. Yahoo News. Archived 21 May 2009 at the Wayback Machine.
  25. "Research Library: Country Profiles: India Biological Chronology". Nuclear Threat Initiative. Archived from the original on 11 April 2010. Retrieved 16 July 2010.
  26. B. M. Udgaonkar, India’s nuclear capability, her security concerns and the recent tests, Indian Academy of Sciences, January 1999.
  27. ^ "The Varieties of Hedgers: India, Japan, West Germany, Brazil and Argentina, Sweden and Switzerland", Seeking the Bomb: Strategies of Nuclear Proliferation, Princeton University Press, pp. 53–126, 31 December 2020, doi:10.1515/9780691223063-005, ISBN 978-0-691-22306-3, retrieved 20 January 2022
  28. Bhabha Atomic Research Centre
  29. "Apsara Research Reactor". Nuclear Threat Initiative. Archived from the original on 19 April 2015. Retrieved 12 April 2015.
  30. Plutonium Plant at Trombay. National Security Archive. 1964.
  31. Chengappa, Raj (2000). Weapons of peace : the secret story of India's quest to be a nuclear power. New Delhi: Harper Collins Publishers, India. ISBN 978-81-7223-330-3.
  32. "India's Nuclear Weapons Program. The Beginning: 1944–1960". Nuclear weapon archive. 30 March 2001. Retrieved 15 January 2013.
  33. Bruce Riedel (28 June 2012). "JFK's Overshadowed Crisis". The National Interest. Retrieved 7 July 2012.
  34. "India could have gone nuclear as early as 1964: US intelligence". The Times of India. PTI. 19 May 2016. Retrieved 7 April 2022.
  35. India Profile. Nuclear Chronology 1974–1975. Nuclear Threat Initiative. 2006. Archived 1 October 2008 at the Wayback Machine
  36. Wagner, Alex (2001). "Bush Waives Nuclear-Related Sanctions on India, Pakistan". Arms Control Association.
  37. Karp, Jonathan (17 August 1999). "India Discloses It Is Able To Build a Neutron Bomb". The Wall Street Journal.
  38. ^ "Draft Report of National Security Advisory Board on Indian Nuclear Doctrine". Embassy of India, Washington DC. 17 August 1999. Archived from the original on 5 December 2009. Retrieved 30 April 2013.
  39. "Speech by NSA Shri Shivshankar Menon at NDC on 'The Role of Force in Strategic Affairs'". Ministry of External Affairs, Government of India. 21 October 2010. Retrieved 27 July 2015.
  40. NSA Shivshankar Menon at NDC (Speech) : india Blooms Archived 10 August 2011 at the Wayback Machine
  41. Bagchi, Indrani (30 April 2013). "Even a midget nuke strike will lead to massive retaliation, India warns Pak". The Economic Times. Retrieved 30 April 2013.
  42. "Why bind ourselves to 'no first use policy', says Parrikar on India's nuke doctrine". The Hindu. 10 November 2016. ISSN 0971-751X. Retrieved 17 August 2019.
  43. "'No First Use' nuclear policy depends on circumstances: Rajnath Singh". The Hindu. 16 August 2019. ISSN 0971-751X. Retrieved 17 August 2019.
  44. "India Says Committed to 'No First Use' of Nuclear Weapons for Now". The New York Times. Reuters. 16 August 2019. ISSN 0362-4331. Archived from the original on 17 August 2019. Retrieved 17 August 2019.
  45. Press Trust of India (8 January 2022). "India hails statement by 5 world powers to stop nuclear weapons". Business Standard. Retrieved 12 January 2022.
  46. "India's nuclear triad: still a work in progress".
  47. ^ Kristensen, Hans M.; Norris, Robert S. (2017). "Indian nuclear forces, 2017". Bulletin of the Atomic Scientists. 73 (4): 205–209. Bibcode:2017BuAtS..73d.205K. doi:10.1080/00963402.2017.1337998.
  48. Hans M. Kristensen, Robert S. Norris (14 July 2012). Indian nuclear forces, 2012. Bulletin of the Atomic Scientists. Archived 20 August 2014 at the Wayback Machine
  49. India plans to impart power punch to Jaguar fighters, October 2012.
  50. "CDI Nuclear Issues Area – Nuclear Weapons Database: French Nuclear Delivery Systems". cdi.org. Retrieved 16 July 2010.
  51. "Successful Test launch of AGNI V". Press Information Bureau, Government of India. Retrieved 18 August 2019.
  52. Gupta, Shishir (14 August 2018). "Agni-V set to be inducted by December after one more test". Hindustan Times. Retrieved 18 February 2020.
  53. Pubby, Manu (19 November 2019). "Confident of doubling range of the Astra, will be the most lethal air to air missile: DRDO Chief". The Economic Times. Retrieved 18 February 2020.
  54. Shukla, Ajai (7 May 2013). "Advanced Agni-6 missile with multiple warheads likely by 2017". Business Standard India. Retrieved 1 October 2013.
  55. Subramanian, T.S. (4 February 2013). "Agni-VI all set to take shape". The Hindu. Retrieved 1 October 2013.
  56. Peri, Dinakar (12 June 2014). "India's Nuclear Triad Finally Coming of Age". The Diplomat. Retrieved 10 March 2015.
  57. "Nuclear triad weapons ready for deployment: DRDO". Livemint. PTI. 7 July 2014.
  58. Unnithan, Sandeep (28 January 2008). "The secret undersea weapon". India Today. Retrieved 11 November 2012.
  59. "Indian nuclear submarine", India Today, August 2007 edition
  60. "Russia helped India's nuke programme: CIA". Press Trust of India. 9 January 2003. Archived from the original on 22 January 2013. Retrieved 2 January 2013.
  61. Naqvi, Jawed (9 January 2009). "Russia helped Indian nuclear programme, says CIA". The Dawn. Retrieved 2 January 2013.
  62. "Sagarika missile test-fired successfully". The Hindu. Chennai, India. 27 February 2008. Archived from the original on 29 February 2008. Retrieved 31 August 2010.
  63. "Coming from India's defense unit: ASTRA missile". Rediff.com. 31 December 2004. Retrieved 31 August 2010.
  64. "Agni-III test-fired successfully". Hinduonnet.com. 7 May 2008. Archived from the original on 6 June 2011. Retrieved 31 August 2010.
  65. "Nuclear Data – Table of Indian Nuclear Forces, 2002". NRDC. Retrieved 16 July 2010.
  66. Arun Vishwakarma (2005). Prithvi SRBM. Bharat Rakshak. Archived 18 September 2009 at the Wayback Machine
  67. "Dhanush, naval surface-to-surface missile, test fired successfully". domain-b.com. 31 March 2007. Retrieved 31 August 2010.
  68. "India s Dhanush Undergoes 1st Night Test – SP's Naval Forces". SP's Naval Forces. 2 February 2015. Retrieved 27 July 2015.
  69. Keck, Zachary (30 July 2013). "India's First Ballistic Missile Sub to Begin Sea Trials". The Diplomat.
  70. Burns, John F. (12 May 1998). "India Sets 3 Nuclear Blasts, Defying a Worldwide Ban; Tests Bring a Sharp Outcry". The New York Times. ISSN 0362-4331. Retrieved 24 December 2019.
  71. ^ "Pokhran – II tests were fully successful; given India capability to build nuclear deterrence: Dr. Kakodkar and Dr. Chidambaram". pib.nic.in. Retrieved 26 July 2019.
  72. Khan, Kamran (30 May 1998). "Tit-for-Tat: Pakistan tested 6 nuclear devices in response to Indian's tests". The News International. Retrieved 10 August 2011. One of these explosions were thermonuclear, we are doing research and can do a fusion test if asked, said by Abdul Qadeer Khan. 'These boosted devices are like a half way stage towards a thermonuclear bomb. They use elements of the thermonuclear process, and are effectively stronger Atom bombs', quoted by Munir Ahmad Khan.
  73. ^ Burns, John F. (18 May 1998). "Nuclear Anxiety: The Overview; India Detonated a Hydrogen Bomb, Experts Confirm". The New York Times. ISSN 0362-4331. Retrieved 26 July 2019.
  74. ^ "Press Statement by Dr. Anil Kakodkar and Dr. R. Chidambaram on Pokhran-II tests". Press Information Bureau. 24 September 2009.
  75. PTI, Press Trust of India (25 September 2009). "AEC ex-chief backs Santhanam on Pokhran-II". The Hindu, 2009. Retrieved 18 January 2013.
  76. Sublette, Carey; et al. "What are the real yield of India's Test?". What Are the Real Yields of India's Test?. Retrieved 18 January 2013.
  77. "Former NSA disagrees with scientist, says Pokhran II successful". The Times of India. 27 August 2009. Archived from the original on 30 August 2009. Retrieved 20 November 2015.
  78. "We have an adequate scientific database for designing ... a credible nuclear deterrent". Frontline. 2 January 1999. Archived from the original on 28 October 2019. Retrieved 21 July 2023.
  79. "Nukes of 200kt yield possible: Architect of Pokhran-II". The Times of India. 25 September 2009.
  80. Douglas, Gregory (2002). Regicide: The Official Assassination of John F. Kennedy. Castle Hill Pub. ISBN 9781591482970.
  81. Weber, Mark. "Not Quite the Hitler Diaries - Gestapo Chief (Review)". www.ihr.org. Retrieved 28 January 2023.
  82. Douglas, Gregory. "Conversations With The Crow". p. 56. Retrieved 28 January 2023.
  83. Douglas, Gregory (2013). Conversations with the Crow. Basilisk Press. pp. 66–67. ISBN 9780991175208.
  84. Unrevealed, Files (23 September 2021). "Homi Bhabha's Death: An Unfortunate Accident or the Hands of the Crow". Unrevealed Files. Retrieved 7 April 2022.
  85. "Operative spoke of CIA hand in 1966 crash: Report". Retrieved 14 June 2024.
  86. United Nations General Assembly Session 52 Verbatim 67. A/52/PV.67 9 December 1997. Retrieved 22 August 2007.
  87. United Nations General Assembly Session 52 Resolution A/RES/52/38 page 16. Retrieved 22 August 2007.
  88. "IAEA approves India nuclear inspection deal". International Atomic Energy Agency. 31 July 2008. Retrieved 2 October 2008.
  89. "Nuclear Suppliers Group Grants India Historic Waiver — MarketWatch". Marketwatch.com. 6 October 2008. Archived from the original on 20 September 2008. Retrieved 2 October 2008.
  90. "AFP: India energised by nuclear pacts". Agence France-Presse. Archived from the original on 20 May 2011. Retrieved 2 October 2008.
  91. ^ R B Grover, "Opening up of international civil nuclear cooperation with India and related development", Progress in Nuclear Energy 101(2017) 161–167.
  92. "India, France agree on civil nuclear cooperation". Rediff.com. PTI. 25 January 2008. Retrieved 16 July 2010.
  93. "Bush signs India-US nuclear deal into law". Livemint. Reuters. 9 October 2008. Retrieved 16 July 2010.
  94. "India, Mongolia sign civil, nuclear cooperation pact – India". The Times of India. 15 September 2009. Archived from the original on 25 October 2012. Retrieved 16 July 2010.
  95. Dutta, Sanjay (23 January 2009). "Kazakh nuclear, oil deals hang in balance". The Times of India. Retrieved 16 July 2010.
  96. Haidar, Suhasini (5 September 2014). "India, Australia seal civil nuclear deal". The Hindu. ISSN 0971-751X. Retrieved 7 April 2022.
  97. "UK, Canada eye India's nuclear business". NDTV.com. 18 January 2009. Archived from the original on 21 February 2009. Retrieved 16 July 2010.
  98. Sitakanta Mishra, THE PAPER (12 June 2016). "India – From 'Nuclear Apartheid' to Nuclear Multi-Alignment". IndraStra.
  99. ^ Rajagopalan, Rajeswari Pillai; Biswas, Arka (2016). Locating India within the Global Non-Proliferation Architecture: Prospects, Challenges and Opportunities (PDF). Observer Research Foundation. pp. 13, 14, 44. ISBN 978-81-86818-18-3.
  100. "Explained: What are WMDs, the existing law on which India now wants to amend?". The Indian Express. 6 April 2022. Retrieved 6 April 2022.

Sources

Further reading

External links

Indian Armed Forces
Leadership
Organisation
Ministry and
committees/councils
Commands
Joint
Army
Navy
Air Force
Other components
Personnel
Operations
Wars
External
conflicts
Annexations
Insurgencies
Equipment
Army
Navy
Air Force
Documents
Other topics
Missiles of India
Surface-
to-surface
Ballistic missiles
Intercontinental
Intermediate range
Medium range
Short range
Submarine-launched
Cruise missiles
Hypersonic
Supersonic
Subsonic
Anti-ship
Anti-tank missiles
Torpedoes
Air-
to-surface
Cruise missiles
Hypersonic
Supersonic
Subsonic
Anti-ship
Anti-tank missiles
Torpedoes
Laser-guided bomb
Anti-radiation missile
Medium range attack
Short range attack
Surface-
to-air
Anti-ballistic missiles
Medium range SAM
Medium range SAM
Short range SAM
MANPADS
Air-
to-air
Visual range
Beyond visual range
Portal: Categories: