The White House has taunted Mark Carney over Donald Trump’s desire to turn Canada into America’s 51st state, saying a remarkable election result does not change that plan – even as Mr Trump himself congratulated the Canadian prime minister on his victory.

Canada's Liberal Party secured a fourth consecutive term after a narrow win in an election that was seen as one of the most consequential in its recent history. Prime Minister Mark Carney flipped his party's fortunes with a campaign focused on combating President Trump’s tariffs and threats of annexation.