Trump has justified tariffs on goods from Canada, the top U.S. export market, by accusing it of failing to stop the cross-border flow of fentanyl, even though U.S. government data shows Canada accounts for only 1% of the fentanyl that enters the United States.

U.S. President Donald Trump gave Mexico a 90-day reprieve from higher tariffs to negotiate a broader trade deal but was expected to issue higher final duty rates for most other countries as the clock wound down on his Friday deal deadline.