
Copper
Copper Miners Surge as Grasberg Force Majeure Rattles Global Supply Chains
September 25, 2025 – The global copper market has been thrown into disarray following a force majeure declaration at the world-renowned Grasberg mine in Indonesia. Operated by Freeport-McMoRan (NYSE: FCX), the massive copper and gold complex halted operations after a devastating mudslide earlier in September 2025. This unforeseen supply shock has