Canadian investigators were effectively cracking down on fentanyl trafficking and production well before Donald Trump threatened devastating tariffs if Canada didn't do more.

What is Fentanyl? How does it enter the U.S.? Why is it a sticking point in relations between U.S., China, Canada and Mexico?

There is no guarantee that Trump will not be back demanding more. A betting man should make book on it. Not that his word is ...

The announcement by the Conservative leader comes as U.S. President Donald Trump has been complaining about fentanyl entering ...

President Donald Trump’s reckless weekend threat of sabotaging trade in North America and spiking inflation with instant 25% ...

The US president has paused measures against Canada and Mexico, but left his 10 per cent tariff on Chinese goods in place.

The reaction in Washington to the Canada-U.S. deal to pause tariffs is as polarized as the politics. To those on the U.S.

Border seizures of fentanyl, a drug that the Trump administration has declared part of a national emergency, declined 18.8% ...

Feb. 1 Canada and Mexico both levied retaliatory tariffs on U.S. imports in response to Trump’s directive, while China said it would file a lawsuit with the World Trade Organization and take ...

The “cult of Bismarck” in Germany is instructive on the cultural basis of Trump’s tariffs and, relatedly, cultural ...

While Trump’s threatened duties would generate significant tax revenue, they could also hurt the broader economy.