- +18
James M. Acton, Saskia Brechenmacher, Cecily Brewer, …
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}Source: Getty
Nuclear-Weapons Dismantlement: Identifying a Hidden Warhead
A means of verifying that nuclear warheads to be dismantled are genuine items has been proposed that potentially reveals no information to an inspector about the design of the weapons.
Source: Nature
A means of verifying that nuclear warheads to be dismantled are genuine items has been proposed that potentially reveals no information to an inspector about the design of the weapons. Two experts explain the ins and outs of the method and its implications for arms-control policy....
About the Author
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 StrategyOther
- 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.
More Work from Carnegie Europe
- Taking the Pulse: Is it Worth it for Europeans to Placate Trump?Commentary
After spending much of 2025 trying to placate Donald Trump, some European leaders are starting to change posture. But is even a hostile Washington still so important to Europe that the U.S. president’s outbursts are worth putting up with?
Rym Momtaz, ed.
- Europeans Are Quiet Quitting the United StatesCommentary
European leaders have now not only lost faith in Donald Trump’s U.S. presidency, but also in America’s hegemony as a whole. But short-term challenges make an immediate divorce unwise.
Rym Momtaz
- There Is No Shortcut for Europe in ArmeniaCommentary
Europe has an interest in supporting Armenian leader Nikol Pashinyan as he tries to make peace with neighbors and loosen ties with Russia. But it is depersonalized support in the long term, not quickfire flash, that will win the day.
Thomas de Waal
- The Fog of AI WarCommentary
In Ukraine, Gaza, and Iran, AI warfare has come to dominate, with barely any oversight or accountability. Europe must lead the charge on the responsible use of new military technologies.
Raluca Csernatoni
- Taking the Pulse: Can NATO Survive the Iran War?Commentary
Donald Trump has repeatedly bashed NATO and European allies, threatening to annex Canada and Greenland and deploring their lack of enthusiasm for his war of choice in Iran. Is this latest round of abuse the final straw?
Rym Momtaz, ed.