Copper pipes are displayed in a home rebuilding store on July 9, 2025 in New York City.
Spencer Platt | Getty Images
President Donald Trump on Wednesday signed on order imposing a universal 50% tariff on copper imports, the latest metal he has targeted with a steep import tax.
The new, higher copper tariffs go into effect Friday, according to a fact sheet released by the White House.
The Trump administration says that the new duties, which follow 50% U.S. tariffs already imposed on steel and aluminum, are aimed at boosting domestic industries and addressing “trade imbalances.”
But experts warn that they could raise prices on all sorts of products that utilize the versatile metals, ranging from construction materials to electronics.
And Trump’s other sector-specific tariffs and ongoing trade investigations, which target imported autos, lumber and pharmaceuticals, could dampen U.S. overall growth, according to the Tax Foundation.
Copper is the third-most-consumed metal, behind iron and aluminum. The U.S. imports nearly half of the copper it uses, most of which comes from Chile, according to data from the U.S. Geological Survey.
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