Carnegie Endowment for International Peace

James M. Acton

Co-director
Nuclear Policy Program

James M. Acton is co-director of  the Nuclear Policy Program and senior associate at the Carnegie Endowment. A physicist by training, Acton specializes in deterrence, disarmament, nonproliferation, and nuclear energy. His current research focuses on the nuclear fuel cycle in Japan and hypersonic conventional weapons.

Acton’s publications span the field of nuclear policy. He is the author of two Adelphi books, Deterrence During Disarmament: Deep Nuclear Reductions and International Security and Abolishing Nuclear Weapons (with George Perkovich). He wrote, with Mark Hibbs, “Why Fukushima Was Preventable,” a groundbreaking study into the accident’s root causes. His analysis on proliferation threats, including Iran and North Korea, has been widely disseminated by major journals, newspapers, and websites.

Acton is a member of the Commission on Challenges to Deep Cuts and of the Nuclear Security Working Group. He is a former member of the International Panel on Fissile Materials and was co-chair of the Next Generation Working Group on U.S.-Russian arms control. He has provided evidence to the UN Secretary General’s Advisory Board on Disarmament Matters and the Blue Ribbon Commission on America’s Nuclear Future.

Acton has published in the New York Times, the International Herald Tribune, Foreign Affairs, Foreign Policy, Survival, and the Washington Quarterly. He has appeared on CNN’s State of the Union, NBC Nightly News, CBS Evening News, and PBS NewsHour.

Areas of Expertise

East Asia, Iran, Middle East, North Korea, Defense and Security, Nuclear Energy, Nuclear Weapons

Education

PhD, Theoretical Physics, Cambridge University

Languages

English

Featured Analysis

Abolishing Nuclear Weapons: A Debate

In a follow-up to George Perkovich and James M. Acton's groundbreaking paper, Abolishing Nuclear Weapons, leading experts from thirteen countries debate what it would take to achieve the immensely important yet equally difficult goal of reducing the world's nuclear weapons to zero.

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