In a letter released on his social media platform, Donald Trump told Canadian Prime Minister Mark Carney the new rate would go into effect on August 1 and would go up if Canada retaliated.

Trump’s trade war with Canada and harsh rhetoric are threatening Buffalo Niagara’s tourism economy, already weakened by fewer ...

Canada’s decision to rescind its digital services tax (DST) to restart trade negotiations with the U.S. represents a boon for ...