President Donald Trump late Thursday threatened a 35% tariff on goods imported from Canada, a dramatic escalation in an on-again, off-again trade war with America’s northern neighbor and one of its most important trading partners.

President Donald Trump published a letter to Prime Minister Mark Carney on Thursday, accusing Canada of having "financially retaliated" against the U.S.

Pro-Trump New Hampshire dad is stuck in Canada after visit. Green card holder’s lived in US since he was 3 - Chris Landry, who has been a legal U.S. resident since 1981 when he was 3-years-old, was stopped at the border in Holton,

Canada, he says, should double its funding to the Global Fund — the international organization that distributes funds worldwide to combat HIV, tuberculosis and malaria — and push other G7 countries to do the same.

WASHINGTON (Reuters) -U.S. President Donald Trump has launched a global trade war with an array ... effect Aug. 1 Pharmaceuticals - up to 200% Semiconductors - 25% or higher Canada - 10% on energy products, 25% for other products not covered by the U.S ...

The Trump administration is issuing sanctions against Francesca Albanese, an investigator tasked with probing human rights abuses in the Palestinian territories.

President Trump has announced — but postponed the effective date for — higher tariffs once again. Here's what to know about the latest on his tariff policy.

Trump and his aides have repeatedly shifted their stance on tariffs since the president’s “Liberation Day” announcement.