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Commentary

The non-proliferation considerations of nuclear-powered submarines

The AUKUS partnership has sparked heated debate about the use of nuclear-powered submarines by non-nuclear weapon states. Alexander Hoppenbrouwers writes that the main risks of diversion of nuclear material lie outside of its use to fuel nuclear-powered submarines, and that the International Atomic Energy Agency should argue for strict verification measures on the basis of earlier negotiations on this topic.

29 October 2024 | Alexander Hoppenbrouwers
Commentary

Why Iran’s missile strikes pose a real problem for Pakistan

Recent conventional skirmishes between Iran and Pakistan highlight the fact that having nuclear weapons does not guarantee that the ‘have nots’ will refrain from pursuing military action against a nuclear-armed state and all the associated escalatory risks that entails. ELN Senior Policy Fellow Dr Rishi Paul writes that in light of Iran’s nuclear ambitions and the fact that Pakistan is not a signatory to the NPT, it is incumbent upon Islamabad to build the appropriate bilateral mechanisms to prevent any potential future escalations that could come about should Iran join the nuclear ‘club’.

25 July 2024 | Rishi Paul
Commentary

Never let a good crisis go to waste! The impact of great power conflict on the nuclear non-proliferation regime and what to do about it

In advance of the Nuclear Non-proliferation Treaty (NPT) 2026 Review Conference, ELN Policy and Research Director Oliver Meier argues that Russia’s full-scale invasion of Ukraine has thrown the nuclear non-proliferation regime into crisis. Despite this, opportunities remain to revitalise multilateral frameworks. If N5 states are willing to compartmentalise nuclear arms control, and if the existing international organisations that govern arms nuclear control are better leveraged to build on past achievements, progress on mitigating nuclear risks can still be made.

18 July 2024 | Oliver Meier
Policy brief

Cloudbusting: Ways to address the growing salience of nuclear weapons in the NPT

The ambition of efforts to reduce the salience of nuclear weapons will depend on the overall trajectory of international politics. But the growing role and significance of nuclear weapons is both the result and a driver of rivalry between the nuclear-weapon states. Ahead of the 2024 NPT Preparatory Committee, this policy brief outlines what measures NPT states parties could take to reduce the salience of nuclear weapons depending on the international security environment.

16 July 2024