Last nuclear weapons limits expired – pushing world toward new arms race
- Written by Matthew Bunn, Professor of the Practice of Energy, National Security and Foreign Policy, Harvard Kennedy School
Russian ballistic missiles roll in Red Square during a Victory Day military parade.AP Photo/Alexander ZemlianichenkoFor the first time in more than half a century, there are no binding restraints on the buildup of the largest nuclear forces on Earth. The New START treaty expired on Feb. 5, 2026, ending the last agreed limits on U.S. and Russian...
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