Global nuclear weapons spending jumps to $119 billion, led by U.S. increase, campaign group reports
Spending on nuclear arsenals by the world's nine nuclear-armed states rose by 19% in 2025 to reach $119 billion, the International Campaign to Abolish Nuclear Weapons (ICAN) reported. The United States accounted for $69.2 billion of that total and recorded the largest increase. China, Britain and Russia also increased their nuclear budgets.