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James M. Acton, Saskia Brechenmacher, Cecily Brewer, …
Research
Optimal Deterrence: How the United States Can Preserve Peace and Prevent a Nuclear Arms Race with China and Russia
The United States should optimize its nuclear strategy—to maximize the deterrence benefits of its nuclear arsenal while reducing the risks of arms racing, escalation, and proliferation as well as the costs of modernization.
Published on Jun 18, 2025
About the Author
James M. Acton
Jessica T. Mathews Chair, Co-director, Nuclear Policy Program
Acton holds the Jessica T. Mathews Chair and is co-director of the Nuclear Policy Program at the Carnegie Endowment for International Peace.
- Unpacking Trump’s National Security Strategy
- Trump Has an Out on Nuclear Testing. He Should Take It.Commentary
James M. Acton
Recent Work
Carnegie does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.
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