If the United States imposes tariffs on imports of Canadian steel and aluminum, some Americans will lose their jobs and U.S. growth will suffer, Prime Minister Justin Trudeau said on Wednesday.

Japan 's government said Wednesday it asked the U.S. to exclude it from 25% steel and aluminum tariffs, a change from duty-free quotas that Tokyo was given previously. Japan made the request through its embassy in Washington after U.

Key Takeaways The White House is set to implement a 25% tariff on steel and aluminum imports, which could impact prices on a wide range of consumer products. Almost half of the aluminum used in the U.