The president's tariff announcements have rocked the stock markets and fueled concerns of an economic downturn.

Earlier on Tuesday, US President Donald Trump said on social media that he would impose an additional 25 percent tariff on ...

Ontario Premier Doug Ford is now apologizing to the American people for the fallout from the ongoing trade negotiations ...

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

US President Donald Trump has just shared on social media that he will be raising the tariff on all steel and aluminium ...

Trump expands 25% steel and aluminium tariffs globally; EU retaliates: Live updates - President’s action to protect American ...

Earlier on Tuesday, U.S. President Donald Trump said on social media that he would impose an additional 25 percent tariff on steel and aluminum from Canada, raising the total tariff to 50 percent, in ...

US Commerce Secretary Howard Lutnick has hinted that there will not be any reprieve from the 25% tariffs on steel and ...

The 25% US tariffs on Canada and Mexico have put into question a three-decade-long free trade agreement in North America.

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

Trump said he would double his planned tariffs on steel and aluminum for Canada, prompting Ontario to back down on its ...