Trump orders US military to restart nuclear testing after 33 years, signaling China, Russia
US President Donald Trump speaks to members of the media aboard Air Force One as he departs for Florida from Joint Base Andrews, Maryland, U.S., October 31, 2025. PHOTO: REUTERS
President Donald Trump reaffirmed on Friday that the United States would resume nuclear testing and did not answer directly when asked whether that would include the traditional underground nuclear tests that were common during the Cold War.
“You’ll find out very soon, but we’re going to do some testing,” Trump told reporters aboard Air Force One as he flew to Palm Beach, Florida, when asked about underground nuclear tests.
“Other countries do it. If they’re going to do it, we’re going to do it, okay?”
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On Thursday, Trump said he had ordered the US military to immediately restart the process for testing nuclear weapons after a 33-year halt — a move that appeared to be a message to rival nuclear powers China and Russia.
Trump made the surprise announcement on Truth Social while aboard his Marine One helicopter, en route to meet Chinese President Xi Jinping for a trade-negotiating session in Busan, South Korea.
It was not immediately clear whether Trump was referring to nuclear-explosive testing, which would be conducted by the National Nuclear Security Administration, or flight testing of nuclear-capable missiles.
No nuclear power — other than North Korea, most recently in 2017 — has carried out explosive nuclear testing in more than 25 years.
