Briefing | Nuclear weapons

America and its allies are entering a period of nuclear uncertainty

And it means the balancing act is getting harder

President Xi, Putin, abd Biden walking across a tightrope between two missiles. Below there's an eye with a globe in the centre
Illustration: Ben Jones

IS DETERRENCE easy or hard? That simple question has been at the heart of nuclear strategy for almost 80 years. For Bernard Brodie, an early nuclear theorist, the bomb had created a stable balance of terror. The precise number and variety of weapons was less important than the fact that they existed. His colleagues Herman Kahn and Albert Wohlstetter disagreed. The balance was “precarious”, they retorted, and required careful and continuous attention to metrics such as the relative damage that each side would suffer in a nuclear exchange and thus to the relative size and quality of their respective arsenals.

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This article appeared in the Briefing section of the print edition under the headline “The balancing act gets harder”

From the April 6th 2024 edition

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