Explain the differences between India and USA on the question of CTBT. Why has India decided to link CTBT with the elimination of nuclear weapon? (1996)
The CTBT was negotiated in the Conference on Disarmament (CD) from January 1994. India and the United States both wanted a test ban but meant different things by it. For Washington it was a non-proliferation tool; for New Delhi it had to be a disarmament step. That gap explains India’s veto at the CD in August 1996 and the American signature on 24 September 1996, the first day the treaty opened.
Where the two differed
| Issue | United States | India |
|---|---|---|
| Purpose | Cap proliferation by threshold states | First step towards elimination |
| Scope | Zero-yield ban on explosions (Bill Clinton, August 1995), keeping stockpile stewardship | Simulation and subcritical tests leave a loophole for the advanced powers |
| Disarmament | Preambular words only, no timetable | A binding time-bound framework |
| Entry into force | Accepted Article XIV, with India among the 44 required states | Obligation without consent; proposed a formula naming no state |
| Procedure | Supported taking the text to the General Assembly | Called it a way around the CD’s consensus rule |
- Security perceptions also differed. Washington saw India’s refusal as protecting a weapons option; India pointed to China’s 45 tests and its help to Pakistan, which the treaty left untouched.
- Arundhati Ghose summed up India’s view on 20 June 1996: the draft was a nuclear weapon test explosion ban treaty and not a Comprehensive Test Ban Treaty, shaped more by the technological preferences of the nuclear weapon states. India would accept no curb on its capability while others refused to eliminate their weapons.
Why India linked the CTBT to elimination
- Consistency of doctrine: from Jawaharlal Nehru’s 1954 test-ban appeal to the Rajiv Gandhi Action Plan (1988), which proposed elimination in phases by 2010, India had treated test bans as stages in a universal disarmament process, not as goals in themselves.
- Non-discrimination: without a link to elimination, a test ban would freeze the existing order and make the five’s arsenals legitimate permanently. India had already seen this with the NPT’s indefinite extension in 1995. On 8 August 1996 the Group of 21 non-aligned delegations, coordinated by Egypt, tabled a phased Programme of Action for the Elimination of Nuclear Weapons (CD/1419).
- Last leverage: after 1995 the CTBT was the last bargaining point for tying the nuclear powers to Article VI. The International Court of Justice advisory opinion of July 1996 strengthened that obligation.
- Security: an unconditional signature would have closed India’s option while a nuclear China stood on one border and a nuclear-capable Pakistan on the other. Linkage made any sacrifice part of a shared process.
- A realist reading: critics argue India made the link knowing the five would refuse it, keeping the option open under the language of principle; its restraint until 1998 suggests both motives.
The aftermath
India tested in May 1998 and declared a voluntary moratorium. The US Senate rejected ratification in 1999 (51–48), and the United States has still not ratified. Thirty years on, with 179 ratifications, Russia’s de-ratification in 2023 and a 2026 US charge of a concealed Chinese low-yield test, the treaty is not in force. India’s view that a ban without disarmament settles little has gained weight.
Conclusion
The India–US difference was about what a test ban is for. The US saw it as the end point of non-proliferation. India saw it as the first step of disarmament, and insisted on linkage to protect both its principle and its security.