Codelco, once the world's largest copper producer, is struggling with a confluence of problems exacerbated by surging global demand for copper, driven by AI and green energy technologies. The company's debt has ballooned to $25.957 billion, with $972 million added in 2025 alone. This substantial debt is primarily due to a long-standing government policy requiring Codelco to remit all its profits to the state, effectively preventing reinvestment in its operations and forcing it to finance projects through debt. Compounding this, operational costs are exceptionally high; Codelco's direct cost (C1) is 57% higher than major international mining companies and 72% higher than other miners in Chile.
Operational inefficiencies and missteps in its multi-billion dollar mine expansions have plagued Codelco. According to an internal document, significant room for improvement exists in productivity, operational efficiency, and economic performance. The company also faces scrutiny over inflated production figures, with a preliminary audit revealing a possible overestimation of 20,000 tonnes of copper in its 2025 annual report. These issues, alongside challenges like poor ore grades in some mines and increased maintenance costs, led to lower production and higher costs across several sites.
The new Chilean government under José Antonio Kast is signaling a major overhaul of Codelco's corporate governance to address these challenges. The government faces a critical decision: whether to continue extracting all profits from Codelco for state coffers or allow the company to retain more earnings for reinvestment and debt reduction. Amidst these difficulties, Codelco aims to increase its 2027 output to 1.5 million metric tons to reclaim its position as the top global copper producer, up from 1.34 million tons in 2025, but this target faces significant headwinds given its current financial and operational state.
