A U.S. tariff on Canadian imports would undermine America's industrial competitiveness by increasing the cost of aluminum by $1.5 billion to $2 billion a year, Alcoa's chief executive said.

Steel and aluminum stocks surged premarket Monday after Trump announced plans to reintroduce 25% tariffs on imported metals. U.S. Census Bureau: $11.2B in steel imports from Canada, $6.5B from ...

President Trump on Monday signed proclamations to bolster tariffs on all steel and aluminum imports into the United States and crack down on attempts by China and Russia to evade penalties.

Commodity prices climbed and related currencies softened against the dollar on Monday after President Donald Trump said he would impose 25% tariffs on all steel and aluminum entering the US.

Canada is also a major supplier of aluminum to the United States, followed distantly by the United Arab Emirates, Russia and China. Mr. Trump’s decision to impose tariffs on metals is not new.

President Trump said he will announce 25 percent tariffs on steel and aluminum Monday, adding that he would also kick off reciprocal tariffs in the days after. Trump said the steel and aluminum ta ...

WASHINGTON — President Trump said he will announce on Monday that the United States will impose 25% tariffs on all steel and aluminum imports, including from Canada and Mexico, as well as other ...

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