White House press secretary Karoline Leavitt said Canada has been "pretty difficult to deal with" with respect to negotiating a trade deal with the Trump administration.

Canada is moving to shore up its domestic steel industry amid U.S. President Donald Trump's ongoing global trade war, with ...

The European Union unveiled a two-stage response that will target up to $28 billion in U.S. exports. Canada announced 25 percent tariffs on $20.7 billion.

"If the European Union works with Canada in order to do economic harm to the USA, large scale tariffs, far larger than currently planned, will be placed on them both in order to protect the ...

After President Trump’s global tariffs on steel and aluminum took effect, the European Union and Canada announced billions of dollars in levies on American goods. The stock market recovered ...

"It’s all going to be the same for everyone," the president told reporters of the U.S. duty those countries will face.

"Other trading partners observing these threats will have the same mistrust of the negotiation process," experts argue.