U.S. President Donald Trump announced on Wednesday a 50% tariff on copper, saying on social media that it would be effective ...

Trump also said he would soon announce tariffs “at a very, very high rate, like 200%,” on pharmaceutical imports.

The time required to bring new marginal copper production online is measured in years, not months, one executive said.

Copper futures rose dramatically following President Trump's plan for a 50% import tariff, pushing domestic prices to a 25% ...

By Daina Beth Solomon, Fabian Cambero and Ana Isabel Martinez SANTIAGO/MEXICO CITY (Reuters) -Top officials in Chile and ...

Copper shipments into the United States are expected to accelerate in the coming weeks in a final scramble to get metal ...

President Donald Trump last night announced a 50% tariff on copper imports, driving New York futures to a record high. Click ...

US stocks closed little changed despite Trump's tough tariff talk. Copper climbs to record high after Trump threatens to slap ...

The sector-specific tariffs are putting pressure on businesses and foreign nations as they try to navigate Trump’s constantly ...

President Donald Trump said he planned to implement a 50% duty on copper imports as part of a set of looming sectoral tariffs ...

Copper and pharmaceuticals are getting hit with the tariff stick and the price is steep says President Trump who is promising ...