Canada, Mexico and China have responded to Trump's long-promised tariffs on imports, with Canada immediately retaliating.

As Donald Trump threatened to impose border taxes, the leaders of America's neighbours said they were prepared to act.

President Donald Trump's long-anticipated tariffs on goods from China, Canada, and Mexico were made official on Saturday.

From an ice cream parlor in California to a medical supply business in North Carolina to a T-shirt vendor outside Detroit, ...

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

Canadian Prime Minister Justin Trudeau announced that Canada would respond with 25% tariffs "against $155 billion worth of ...

WASHINGTON (AP) — President Donald Trump on Saturday signed an order to impose stiff tariffs on imports from Mexico, Canada ...

The move likely will trigger retaliation and risk igniting a trade war that could cause broad economic disruption for all ...

American importers will pay a new 25 percent tax on goods from Canada and Mexico and a 10 percent levy on products from China ...

The two countries are planning precision strikes against U.S. exports in response to Trump’s unilateral tariffs.

President Trump imposed 25% tariffs on imports from Mexico and Canada starting Saturday, as well as an additional 10% tariff ...

President Donald Trump announced new tariffs on Mexico, Canada and China — signing them at his Mar-a-Lago club on Saturday.