A government official says Canada is already examining possible retaliatory tariffs on certain items from the United States should President-elect Donald Trump follow through on his threat to impose sweeping tariffs on Canadian products.

Trump on Monday pledged to implement additional tariffs on China, Canada and Mexico on day one of his presidency, according to his posts on social media platform Truth Social. He said he would sign an executive order on Jan. 20 imposing a 25% tariff on all ...

One of the biggest consequences of a tariff on imports from Canada would be pricier lumber, though traders haven't flinched at Donald Trump's threat of 25% tariffs on goods that cross the northern border.