Comments signal president prepared to use dispute to push UK to raise defence spending and Nato contributions

Donald Trump has suggested he is reconsidering US support for Britain’s sovereignty over the Falkland Islands, in a move likely to strain the “special relationship” between Washington and London.

“I always review every position – that’s just one of many,” the US president told reporters in the White House, in response to a question about whether he was reviewing the US’s position over the South Atlantic islands, an archipelago whose status has long been disputed by Argentina, which claims sovereignty.