Nuclear Issues

Nicholas Miller on why states with nuclear energy programs are not more likely to pursue nuclear weapons.

Nick Burns, professor at Harvard Kennedy School, discusses Trump administration dealings with geopolitical events. He speaks with Bloomberg's David Westin on 'Bloomberg Daybreak: Americas.' 

Vipin Narang explains how states choose among four possible strategies for developing nuclear weapons.

"Nuclear South Asia: An Analyst's Guide to India, Pakistan, and the Bomb" is a free, open online course from the Stimson Center that addresses nuclear themes and challenges in South Asia. It is meant to provide strategic analysts in India and Pakistan—and the interested public in all countries—a platform to study these issues and engage in a serious, informed conversation. MTA Associate Jayita Sarkar delivered Section 2's Lecture 3.

Leading up to and during the 2016 Nuclear Security Summit, Belfer Center experts released reports, published commentary, and provided insight and analysis into global nuclear security. In advance of the Summit, the Project on Managing the Atom set the stage for discussion with the report Preventing Nuclear Terrorism: Continuous Improvement or Dangerous Decline?

An in-progress compilation of the expert commentary and analysis is available here.

Francis Gavin describes the central role that nonproliferation has played in U.S. grand strategy over the past several decades.

The defining question about global order for this generation is whether China and the United States can escape Thucydides’s Trap. The Greek historian’s metaphor reminds us of the attendant dangers when a rising power rivals a ruling power—as Athens challenged Sparta in ancient Greece, or as Germany did Britain a century ago. Most such contests have ended badly, often for both nations, a team of mine at the Harvard Belfer Center for Science and International Affairs has concluded after analyzing the historical record. In 12 of 16 cases over the past 500 years, the result was war. When the parties avoided war, it required huge, painful adjustments in attitudes and actions on the part not just of the challenger but also the challenged.

The “Joint Comprehensive Plan of Action”—the nuclear agreement between the P5+1 and Iran—will enter the implementation phase within months. US policy makers must now consider how best to strengthen the accord as implementation approaches, and in how best engage Iran as implementation proceeds. In this discussion, nonproliferation experts William H. Tobey and Matthew Bunn discuss how to strike an effective balance between cooperation and confrontation in dealing with Iran on the nuclear agreement and beyond. The discussion was moderated by Martin B. Malin and followed by Q&A with the audience.

The Iran Nuclear Deal: A Definitive Guide has been produced in the interest of contributing to informed Congressional review and public discourse on a comprehensive nuclear agreement with Iran—the Joint Comprehensive Plan of Action (JCPOA). It provides a concise description of the agreement and the accompanying UN Security Council Resolution 2231. It also includes a balanced assessment of the agreement's strengths and weaknesses with respect to its central objective to prevent Iran from acquiring nuclear weapons.