A key candidate running to replace Justin Trudeau as Canada’s prime minister is calling for an international summit to hammer ...

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

Canada's prime minister and Mexico's president have ordered retaliatory tariffs against Americans, following through with ...

Canadian Prime Minister Justin Trudeau on Saturday announced retaliatory tariffs against the US in response to President ...

President Donald Trump says Americans could feel “some pain” from the emerging trade war triggered by his tariffs against Canada, Mexico and China.

President Donald Trump has signed an order to impose stiff tariffs on imports from Mexico, Canada and China, drawing swift ...

President Trump ordered 25% tariffs on goods from Canada, Mexico and China beginning Tuesday, prompting international ...

In an interview on ABC News' "This Week," Canadian Ambassador to the U.S. Kirsten Hillman said Canadians are "perplexed" and ...

US stock market futures were tending down Sunday, one day after President Donald Trump announced 25% tariffs on Canada and ...

White House officials announced that President Donald Trump has imposed 25% tariffs on Mexico and Canada and 10% tariffs on goods from China. The tariffs, which will be implemented on Feb. 4, will be ...

Trump imposes tariffs on Canada, China and Mexico. Follow the latest news on the tariffs and other Trump administration moves ...