Put simply, tariffs are a tax on imports. Here's what Donald Trump did with them in his first term and how they impact the economy.

The president announced in late October he was increasing duties on Canadian goods in response to Ontario's anti-tariff TV ad.

Beginning November 1, all foreign imports of medium and heavy-duty trucks and truck parts into the United States are tariffed ...

President Donald Trump signed an executive order issuing tariffs on goods coming into the U.S. from Canada, Mexico and China, raising the risk of a trade war with America’s closest trading partners ...

Donald Trump on Saturday traded new tariffs on imports with Canada and Mexico. Consumers and retailers are preparing for ...

Trump signed the order after announcing framework agreements with Ecuador, Guatemala, El Salvador and Argentina designed to ease import levies on agricultural products.

Mexico’s imports of U.S. goods soared in July and August, topping Canada’s purchases by a combined US$4.9-billion ...

The ad, which used the words of former President Ronald Reagan to criticize U.S. tariffs, aired during a World Series game.

Ontario Premier Doug Ford says he's pulling the TV ad that caused President Trump to say he was ending trade negotiations ...

The automotive industry is facing pressure from Trump's global trade war. SEMA has ideas on how to stem the hurt.

Canada's Prime Minister Mark Carney walks with President Donald Trump after a group photo at the G7 Summit, Monday, June 16, 2025, in Kananaskis, Canada. (AP Photo/Mark Schiefelbein) President Donald ...

ABOARD AIR FORCE ONE (AP) — President Donald Trump said on Saturday that he plans to hike tariffs on imports of Canadian goods by an extra 10% because of an anti-tariff television ad aired by the ...