Stopping fentanyl from entering the United States presents major challenges, raising the question of what Mexico can actually ...

President Trump has said part of his motivation for imposing now-paused tariffs on Canada was ... heart" of the United States' fentanyl crisis. Caulkins' analysis found 21 large fentanyl seizures ...

Beijing hit back with its own tariffs and export restrictions after being subjected to levies by President Trump. Trade ...

President Trump’s dream of transforming Canada into the 51st state would essentially add another state with roughly the same ...

Mr. Trudeau made his assessment to an audience of about 200 business leaders, trade experts and union executives in Toronto who had gathered to map ... the United States and Canada.

SEATTLE — Washington state's $29 billion annual trade relationship with Canada is under threat ... "You think of the United States as a large grocery store," she said. "If our prices go up ...

"Things being how they are, the United States is better off leaving Canada be," writes health policy ... for medical services from such a large patient population, delays are a natural ...

In the face of uncertainty about Canada’s relationship with the United States, some have been proposing ... There has been a map going around on social media showing Hans Island, a teeny rock ...

Worries about President Donald Trump’s tariffs are hurting U.S. stocks. The S&P 500 sank 1.4% in early Monday trading ...

Canada's economy has been teetering for most of last year, as large interest rate cuts failed ... A looming threat of tariffs from the United States and a sharp drop in immigration numbers ...