President Donald Trump has threatened to impose 50% tariffs on imported cars, trucks, automobile parts, and steel. This move is in response to Canadian Prime Minister Mark Carney's announcement that Canada would retaliate against any new US tariffs on Canadian goods. Trump made the threat on Truth Social, stating that the tariffs would start on January 1, 2027.

The US and Canada have been in trade negotiations that recently broke down, leading to a wave of new tariffs on Canada. Canada is a significant source of US imports, with over $380 billion worth of goods imported in 2025.

Further details on the trade dispute and potential tariffs are available from the source. The situation is ongoing, with the US and Canada at odds over trade policies.