Arms Control

1 item tagged “Arms Control”

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Who Has the Most Nuclear Weapons? Complete 2025 Ranking

Who has the most nuclear weapons in 2025? Russia leads with ~5,580 warheads, followed by the United States with ~5,044. Full ranking of all 9 nuclear-armed states, historical trends, and who is expanding.

Mar 3, 2026

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Nuclear Weapons Nuclear Arsenal Nuclear Risk Nonproliferation Russia United States China