In 1998, India declared itself as a nuclear weapon state. India refuses to sign NPT and CTBT. What would be the implications for India’s nuclear policy in case it signs both the treaties? (2015, 15 Marks)
After the Pokhran-II tests of May 1998, Atal Bihari Vajpayee’s government declared India a nuclear weapon state. India rejects the NPT as discriminatory and the CTBT as non-comprehensive and coercive. The effects would differ sharply. NPT accession would end India’s nuclear policy as it stands, while CTBT signature would largely formalise current practice.
Signing the NPT
- Only as a non-nuclear-weapon state: Article IX(3) reserves weapon status for states that tested before 1 January 1967. India would dismantle about 190 warheads (SIPRI, 2026) and accept full-scope safeguards.
- End of the doctrine: credible minimum deterrence, no first use and the triad (whose third SSBN, INS Aridhaman, was commissioned in April 2026) would go. India would then face China (about 620 warheads) and Pakistan (about 170), with two unsettled borders.
- Hollow assurances: UNSC Resolutions 255 (1968) and 984 (1995) promise only Council action, which a veto-holding adversary can block.
- Loss of autonomy: the fast breeder, naval reactor and reprocessing plants kept off the 2006 civilian list would come under inspection.
- Domestic cost: it would break a consensus held by every government since 1968.
- Gains: NSG membership and full standing in disarmament forums. Yet the 2008 NSG waiver already gives India nuclear commerce.
Signing the CTBT
- Low material cost: India has kept a voluntary moratorium since 1998, and the Hyde Act already ties US cooperation to India not testing.
- The lost option: signature would close any chance to validate a thermonuclear design whose 1998 yield K. Santhanam publicly doubted in 2009. Signature would also bind India not to defeat the treaty’s object and purpose, turning policy into legal duty.
- Asymmetry: the treaty is still not in force, with nine Annex 2 states outstanding. The US and China have not ratified, Russia de-ratified in November 2023, and in 2026 Washington accused China of a concealed low-yield test and threatened to resume testing. India would be bound while others hedge.
- Gains: a stronger NSG bid, pressure on Pakistan (which ties its signature to India’s), and International Monitoring System data useful for tsunami warning. Vajpayee told the UN General Assembly in September 1998 that India had already accepted the basic obligation of the CTBT and would move towards de jure formalisation.
Weighing the implications
A realist reading (Kenneth N. Waltz’s self-help logic) treats NPT accession as strategic disarmament and a blow to India’s role as a regional security provider. A liberal-institutionalist reading sees CTBT signature as cheap legitimacy. Both agree on the asymmetry: India has already accepted the CTBT’s substance but can accept none of the NPT’s without ceasing to be a nuclear power.
Conclusion
Joining the NPT is not a policy option but the end of India’s nuclear policy, so refusing it is right. Signing the CTBT is a negotiable question of timing. It is best offered together with US and Chinese ratification, so that India’s restraint brings the treaty closer to entry into force instead of binding India alone.