President Donald Trump will make an address to Congress after making his return to the White House as his administration ...

President Donald Trump’s long-threatened tariffs against Canada and Mexico went into effect Tuesday, putting global markets ...

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

Canada's Trudeau said tariffs "will disrupt an incredibly successful trading relationship" while China accused US of "bullying." ...

Growth expectations for the U.S. economy are falling as China and Canada announce their next move in the tit-for-tat trade ...