Chile Storms Disrupt Copper Mining Operations Amid Surging Demand

Chile's severe winter storms have brought heavy rainfall and unusually heavy snowfall to the country, disrupting copper mining operations in the world's top producer. At least 13 people have died in the past weeks, with thousands affected across multiple regions.

The storms have impacted major mines operated by companies such as Lundin Mining, Antofagasta, and Barrick Mining. Lundin suspended operations at its Caserones mine after heavy snowfall disrupted power supplies, while Antofagasta halted mining and processing for several days at its Los Pelambres operation.

The disruptions have added pressure to a copper market already struggling to meet surging demand from artificial intelligence, electrification, and the energy transition. Jefferies estimated that global copper production fell nearly 10% year over year in the latest quarter among miners representing about one-fifth of global supply.