On July 30, 2025, U.S. President Donald Trump announced that effective August 1, a 50% import tariff would be imposed on semi ...

The move aids manufacturers, but does little to boost the constrained US copper mining industry, which for years has asked ...

On July 30, 2025, U.S. President Donald Trump announced that effective August 1, a 50% import tariff would be imposed on semi-finished copper products (semis), while upstream raw materials—including ...

U.S. President Donald Trump on Wednesday issued a blitz of tariff announcements ranging from changes to previously threatened ...

In a dramatic policy reversal, US President Donald Trump excluded the most widely imported form of refined copper from new import tariffs, triggering a ...

Trump signed executive actions on Wednesday imposing a 50% tariff on Brazil, a 50% tariff on certain copper products and ...

Chile, the world's biggest producer of copper and the United States' main supplier, welcomed Wednesday's announcement that the raw metal will be excluded from a 50-percent US tariff.

President Donald Trump signed executive actions on Wednesday imposing a 50% tariff on Brazil, a 50% tariff on certain copper ...

The president stopped short of putting a 50 percent tariff on refined copper, as he had threatened earlier this year. The market reaction was swift anyway and prices tumbled.

The United States will impose a 50% tariff on copper pipes and wiring, President Donald Trump said on Wednesday.

President Donald Trump announced a 50% tariff on semi-finished copper products, excluding ores and cathodes. This unexpected move led to a significant drop in U.S. Comex copper futures, impacting ...

President Trump on Wednesday formalized a tariff on all copper imports, after posting about it on social media earlier in the ...