to blockade Iran's ports from Monday, as Trump says he doesn't 'care' if Tehran returns to talks

The US military says it will begin a blockade of Iranian ports from 10:00 ET (14:00 GMT) on Monday

The US "will not impede" vessels transiting the Strait of Hormuz to or from other countries - oil prices climb above $100 again over the tensions

It follows a Truth Social post from President Donald Trump saying the US Navy will "blockade any and all ships" trying to enter or leave the strait