After Canada failed to strike a trade deal with Washington, the president raised tariffs on some Canadian exports this week.

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.

The president also announced sweeping tariffs on dozens of countries, as he continued his drive to remake how global trade operates.