The High Stakes of a Major UN Meeting on Nuclear Weapons

The High Stakes of a Major UN Meeting on Nuclear Weapons

April 27, 2026 · 32 min

About this episode

This episode discusses the significance of the NPT Review Conference on nuclear weapons and its implications for global security.

The Nuclear Non-Proliferation Treaty is the most important and impactful global agreement on nuclear weapons. 191 counties have joined the NPT since it entered into force in 1970, with just a few notable exceptions, including India, Pakistan, Israel and South Sudan. The NPT has three essential pillars: countries that do not have nuclear weapons cannot acquire them; countries that do have nuclear weapons need to work towards disarmament; and countries should have the ability to access civilian nuclear technologies, under proper safeguards. Every five years, the parties to the NPT come together for what is known as a Review Conference in which they assess progress towards these three pillars and discuss ways to enhance the treaty. The NPT RevCon, as it's known, is one the major multilateral conference on nuclear security, and it is taking place at UN from April 27 to May 22. Joining me to discuss the significance of this NPT Review Conference is Kelsey Davenport, Director for Nonproliferation Policy at the Arms Control Association. We kick off with a discussion of the NPT itself, and it's impact over the decades and then have a long conversation about the key storylines, diplomatic…

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Guest: Kelsey Davenport

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Organizations: Arms Control Association

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