U.K. PM defends Iran strikes stance after Trump criticism

U.K. PM Keir Starmer defends military stance on Iran amid Trump criticism, prioritizing national interests and lessons from past conflicts.

U.K. Prime Minister Keir Starmer defended on Monday (March 2, 2026) his decision to keep Britain out of the United States and Israel's initial strikes against Iran following criticism from President Donald Trump.

Mr. Trump told Britain's Daily Telegraph he was "very disappointed" with Mr. Starmer's initial refusal to let Washington use British military bases in the U.S.-Israeli war against Iran, launched on Saturday (February 28, 2026).

"President Trump has expressed his disagreement with our decision not to get involved in the initial strikes, but it is my duty to judge what is in Britain's national interest," Mr. Starmer told Parliament. "That is what I have done and I stand by it," he added.

After initially refusing to have any role in the strikes, Mr. Starmer on Sunday (March 1, 2026) announced that he had agreed to a U.S. request to use British military bases for a "specific and limited defensive purpose".

His Downing Street office said the Prime Minister took the decision after Iran fired missiles over the weekend that put British interests and people "at risk".

"We all remember the mistakes of Iraq, and we have learnt those lessons. Any U.K. actions must always have a lawful basis and a viable thought-through plan," he told lawmakers.