President Donald Trump says he will put a 50% tariff on copper imports before noting the value of the versatile metal.

London-listed miners popped Thursday with the coppor market in turmoil, as investors digested better economic news from China.

LAUNCESTON, Australia, - The planned 50% tariff on copper imports may turn out to be the biggest own goal of U.S. President ...

Monumental Energy Corp. ("Monumental" or the "Company") (TSX-V: MNRG; FSE: ZA6; OTCQB: MNMRF) is pleased to announce good progress on the second workover in the Copper Moki campaign, i.e., at the ...

Patricia Barreto, a senior base metals analyst at S&P Global Commodity Insights, said that a 50% tariff on copper imports by the US would "severely disrupt existing trade flows" as exporters would ...

U.S. President Trump stated that he planned to announce later that day a 50% tariff on imported copper semis, a move that has shocked related global industries. The products of these industries are ...

At least three crew members were killed and an unknown number of the mostly Filipino crew were missing at sea or being held ...

Trump to impose 50% tariff on copper imports starting Aug 1, citing national security risks and dependence on foreign sources ...