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

In the hours before Canadian Prime Minister Justin Trudeau announced a 30-day pause on US President Donald Trump’s threatened ...

Canadian investigators were effectively cracking down on fentanyl trafficking and production well before U.S. President ...

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?

The cost might rise for Barbie dolls, Hot Wheels cars and other Mattel products due to the Trump administration's handling of ...

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

Retailers welcome the delay, warning that imposing tariffs could disrupt trade, drive up prices, and strain supply chains ...

On Feb. 1, President Donald Trump announced tariffs on Canada, Mexico and China. By Feb. 3, the tariffs threatened on Mexico and Canada were deferred for a month, while those on China stayed in place.

Finding undermines assertions by Trump administration that Canada is rapidly growing source of fentanyl in the U.S.

After a 10 percent tariff on Chinese products took effect on Tuesday, China announced retaliatory measures, including tariffs ...

In the meantime, he blocked legislation that would have provided fentanyl-detecting machines at the border and pardoned a convicted drug trafficker.

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 ...