US President Donald Trump ordered the US military on Thursday to immediately resume testing nuclear weapons after a gap of 33 years, minutes before beginning a meeting with Chinese President Xi Jinping.
Trump made the surprise announcement on Truth Social while he was aboard his Marine One helicopter flying to meet Xi for a trade negotiating session in Busan, South Korea. He said he was instructing the Pentagon to test the U.S. nuclear arsenal on an “equal basis” with other nuclear powers.
STORY CONTINUES BELOW THIS AD
“Because of other countries testing programs, I have instructed the Department of War to start testing our Nuclear Weapons on an equal basis. That process will begin immediately,” Trump posted.
“Russia is second, and China is a distant third, but will be even within 5 years.”
Nuclear testing sites to be determined later
Later, on his way back to Washington, Trump said testing was needed to ensure Washington keeps up with its rival nuclear powers.
“With others doing testing, I think it’s appropriate that we do also,” Trump said aboard Air Force One, adding that nuclear test sites would be determined later.
Asked whether the world was entering a more risky phase around nuclear weapons, Trump dismissed the threat, saying U.S. stocks were “well locked up” before adding he would welcome denuclearisation.
“I’d like to see a denuclearisation because we have so many and Russia’s second and China’s third and China will catch up within four or five years,” he said.
“We are actually talking to Russia about that and China would be added to that if we do something.”
It was not immediately clear whether Trump was referring to nuclear-explosive testing, which would be carried out by the National Nuclear Safety Administration, or flight testing of nuclear-capable missiles.
China more than doubled its nuclear arsenal in the last decade
Trump’s decision to restart nuclear weapons testing follows a rapid expansion by China of its nuclear stockpile in recent years, and came just after Russia announced what it called a successful test of a nuclear-powered and nuclear-capable cruise missile as well as a nuclear-powered torpedo.
Trump addressed the Russian moves aboard Air Force One earlier this week, telling reporters that President Vladimir Putin should be working to end the war in Ukraine “instead of testing missiles.”
STORY CONTINUES BELOW THIS AD
Beijing has more than doubled the size of its arsenal to an estimated 600 nuclear weapons in 2025 from 300 weapons in 2020, according to the Center for Strategic and International Studies, a Washington-based think tank.
It said U.S. military officials estimate that China will have over 1,000 nuclear weapons by 2030. A Victory Day parade in September revealed five nuclear capabilities that can all reach the continental United States, CSIS said.
The Washington-based Arms Control Association says the United States has a stockpile of 5,225 nuclear warheads and Russia has 5,580.
Putin said on Wednesday Russia had successfully tested a Poseidon nuclear