Key Facts
• October 31, 2025: President Trump reaffirmed plans to resume nuclear weapons testing.
• He avoided confirming or denying the inclusion of underground nuclear tests.
• Trump stated, “If other countries are doing it, we will too.”
• On October 30, he directed the Department of Defense to immediately begin nuclear testing.
• This would mark the first U.S. nuclear test in 33 years.
• The move is seen as a message to nuclear powers like China and Russia.
• It remains unclear if the tests involve the National Nuclear Security Administration or missile launches.
• Defense Secretary Hegseth called the resumption a “responsible method” to maintain nuclear deterrence.
• The Department of Energy will collaborate on the testing efforts.
Summary
President Trump announced on October 31, 2025, his decision to resume nuclear weapons testing, potentially including underground tests, though he did not confirm specifics. This directive, issued to the Department of Defense on October 30, would end a 33-year hiatus in U.S. nuclear testing. Trump emphasized the need to match other nations’ actions, signaling a strategic message to China and Russia. Defense Secretary Hegseth supported the move as a responsible step to uphold nuclear deterrence, with the Department of Energy set to assist. The exact nature of the tests remains unclear, leaving questions about whether they involve the National Nuclear Security Administration or missile launches.
