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

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

The president had promised action, though his team had been in negotiations over how to potentially dial back tariffs.

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

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

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

President Donald Trump has pushed into new trade law territory with an emergency sanctions law to justify punishing 25% ...

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 ...

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

President Donald Trump made good on his promise to impose steep tariffs on America’s three largest trading partners — Canada, ...

Mexico, China and Canada account for more than a third of the products imported to or bought from the United States.