Nuclear Issues

The Belfer Center’s Eben Harrell and Pulitzer Prize-winning author David E. Hoffman for the first time report the details of one of the largest nuclear security operations of the post-Cold War years — a  secret 17-year, $150 million operation to secure plutonium in the tunnels of Degelen Mountain.

This seminar considered how the International Atomic Energy Agency (IAEA) has reacted to nuclear crises. The IAEA often appears not just to have weathered such crises, but to have successfully leaped through windows of opportunity presented by them. This has resulted in periodic expansions of its mandate, capabilities, and resources. The 2011 Fukushima disaster appears to be a puzzling exception, raising the question of what concatenation of factors needs to be present for the IAEA to take advantage of nuclear crises.

Nearly all of the 190 signatories to the Nuclear Non-Proliferation Treaty (NPT) agree that the forty-two-year-old treaty is fragile and in need of fundamental reform. But gaining consensus on how to fix the NPT will require reconciling the sharply differing views of nuclear weapon states and non-nuclear weapon states. Strengthening the international rules is increasingly important as dozens of countries, including some with unstable political environments, explore nuclear energy. The result is an ever-increasing distribution of this technology. In this paper, Steven E. Miller outlines the main points of contention within the NPT regime and identifies the issues that have made reform so difficult.

How can large states deter small nuclear powers—and how should they respond if successfully attacked by a smaller aggressor with WMD, especially nuclear weapons? This paper considers conventional alternatives to in-kind nuclear retaliation, which may be impossible in the modern era.

This report on the 2006 seizure of weapon-grade highly enriched uranium (HEU) in Georgia, by journalist Michael Bronner, provides new insights on both nuclear smugglers and those trying to stop them.