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Donald Trump
WorldUnited States & Canada

Could anyone stop a US president from launching nuclear weapons?

‘He doesn’t have to check with anybody. He doesn’t have to call the Congress. He doesn’t have to check with the courts.’

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A nuclear missile. Photo: handout
Associated Press

If Donald Trump – or any US president – ordered a pre-emptive nuclear strike, could anyone stop him?

The answer is no.

Not the Congress. Not his secretary of defence. And by design, not the military officers who would be duty-bound to execute the order.

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As Bruce Blair, a former nuclear missile launch officer and expert on nuclear command and control, has put it: “The protocol for ordering the use of nuclear weapons endows every president with civilisation-ending power.”

US President Donald Trump with Defence Secretary James Mattis during a meeting with senior military leaders in the Cabinet Room of the White House on October 5, 2017. Photo: AFP
US President Donald Trump with Defence Secretary James Mattis during a meeting with senior military leaders in the Cabinet Room of the White House on October 5, 2017. Photo: AFP
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Trump, he said, “has unchecked authority to order a preventive nuclear strike against any nation he wants with a single verbal direction to the Pentagon war room”.

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