
Chile, Canada and Peru push back against Trump copper tariff probe
Three top copper suppliers to the United States told President Donald Trump’s administration that imports of the metal do not threaten US security interests, as Chile, Canada and Peru aim to fend off potential tariffs on the metal needed for electric vehicles and myriad industrial uses.Trump ordered a probe into possible duties in February under the Section 232 national security provision of the Trade Expansion Act of 1962, the same US law he used in his first term to impose 25% global tariffs on steel and aluminum.

Copper output from Codelco slips 6% in February
Copper production from Chilean state-run miner Codelco dipped 6% year-over-year in February, data from copper commission Cochilco showed on Thursday, slipping to 98,100 metric tons.Codelco is the No. 1 miner of the red metal globally, but has struggled to boost declining output in recent years.Meanwhile production at BHP’s Escondida mine, the world’s largest copper mine, leaped 16%, climbing to 113,400 tons.At Collahuasi, another major copper mine jointly run by Glencore and Anglo American, output slid 62% to just 17,000 metric tons.

Panama government says First Quantum withdraws arbitrations
Panama’s government on Wednesday said it had received formal confirmation of the withdrawal of the arbitrations against the country filed by Canadian miner First Quantum Minerals following the closure of the Cobre Panama mine at the end of 2023.(By Elida Moreno; Editing by Aida Pelaez-Fernandez)

Copper smelting activity fell sharply in March, satellite data shows
Global copper smelting activity fell sharply in March to the weakest reading so far in 2025 as some smelters in the world’s top copper refiner China entered the usual maintenance season early, data from satellite surveillance showed on Thursday.Earth-i, which specializes in observational data, tracks smelters representing up to 95% of global production for its SAVANT service and sells data to fund managers, traders and miners.Last month, an average of 12.6% of global copper smelter capacity monitored was inactive, up from 8.8% in February, the company said in a statement.