Overview
- Defense Secretary Pete Hegseth called restarting tests a responsible step to ensure credible deterrence, while Vice President J.D. Vance said periodic testing verifies arsenal performance.
- The Kremlin denied Russia has resumed nuclear explosion tests and warned it would respond in kind if Washington breaks the moratorium.
- China urged the United States to honor the Comprehensive Nuclear-Test-Ban regime as non-proliferation organizations warned that new tests could destabilize global security.
- The United States has not conducted an explosive test since 1992, and any underground detonation would require months of preparation by the Department of Energy and its NNSA.
- Trump’s directive followed Russia’s publicized trials of nuclear-capable delivery systems, including the Poseidon supertorpedo and the Burevestnik cruise missile.