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.

Trump’s 25% Canadian steel and aluminum tariffs go into effect after backtracking on his 50% tax: Live updates - House ...

President Donald Trump’s tariff increase on all steel and aluminum imports took effect Wednesday, the latest move to reshape global trade norms in favor of U.S. manufacturing.

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

Donald Trump's tariff tango is showing no signs of stopping. The president reversed his decision to double tariffs on ...

The move came after Ontario backed off imposing a surtax on U.S.-bound electricity, capping a rollercoaster day on Wall ...

US President Donald Trump has announced that an increased tariff of 50 per cent on Canadian steel and aluminium will not be ...

Trump previously said he would increase from 25% to 50% tariffs for Canada after Ontario said it would raise electricity ...

Ontario Premier Doug Ford reversed course on a 25% electricity surcharge after President Trump threatened a 50% tariff.

The trade war between the United States and Canada continues as Ontario Premier Doug Ford removed electricity price hikes on Western New Yorkers Tuesday. The move ...

President Donald Trump has canceled plans to increase tariffs on Canadian steel and aluminum imports to 50%, White House trade advisor Peter Navarro confirmed on Tuesday. What Happened: The reversal ...