The move cafter Canada's most populous province Ontario, on Monday, announced that effective Monday it is charging a 25 ...

President Donald Trump said Tuesday that he would double his planned tariffs on steel and aluminum from 25% to 50% for Canada, a retaliation that prompted the provincial government of Ontario to back ...

President Donald Trump’s threat Tuesday to double his planned tariffs on steel and aluminum from 25% to 50% for Canada led the provincial government of Ontario to suspend its planned surcharges on ...

Trump's action to bulk up protections for American steel and aluminum producers restores effective global tariffs of 25% on ...

In response, Ontario agreed to suspend its 25% surcharge on electricity exports to Michigan, Minnesota and New York.

U.S. tariffs on imported steel and aluminum are now in effect, part of an escalating series of trade maneuvers by President Donald Trump that have roiled markets.

WASHINGTON (AP) — President Donald Trump officially increased tariffs on all steel and aluminum imports to 25% on Wednesday, ...

Trump's administration has retracted the decision to double tariffs on Canadian metals after Canada announced that it would ...

President Donald Trump has decided to halt a plan to sharply raise tariffs on Canadian steel and aluminum imports to 50 ...

Ontario Premier Doug Ford is now apologizing to the American people for the fallout from the ongoing trade negotiations between Canada and the United States — and calling for an end to the “chaos” ...