Chile’s $104.5 Billion Mining Bet Puts Global Copper And Lithium On The Line

Key Points

1. Chile’s mining investment pipeline for 2025–2034 has jumped to $104.549 billion, its highest level in more than a decade.
2. Most of the money goes into expanding existing copper and lithium mines in the northern desert, not opening new ones.
3. The success of this plan depends on stable rules, fast permits and a political climate that does not scare off investors.

Chile has just updated its mining investment plan, and the numbers are striking. The state copper commission Cochilco now sees $104.549 billion in projects between 2025 and 2034.

That is an increase of 25.7 percent on last year’s portfolio. The country already produces roughly a quarter of the world’s copper and more than a quarter of its lithium. What happens next matters far beyond Santiago.

Nearly 90 percent of the money is tied to copper. Around 81 percent of the projects are brownfield expansions or upgrades at existing sites, while only 19 percent are true greenfield ventures.

About 41 percent of the total is already under way; the rest still needs engineering work, environmental approval, community agreements and a final investment decision.

Two giant copper plans show how companies are thinking. At Collahuasi, owned by Anglo American and Glencore, a new Rosario concentrator is being studied.

Chile’s Mining Boom Hinges on Timing and Permits

At Escondida, run by BHP, a new Los Colorados concentrator is designed to offset falling ore grades at the world’s biggest copper mine.

On the lithium side, the Salares Altoandinos project, led by state company ENAMI with Rio Tinto, is priced at around $3.2 billion under Chile’s new public–private lithium strategy.

Antofagasta region alone is set to receive about $40.2 billion, while neighbouring Tarapacá could attract about $14.47 billion, helped by possible restarts at Cerro Colorado and a shift to seawater instead of scarce freshwater.

For expats and foreign investors, the story behind the story is clear. Mining already generates close to 12 percent of Chilean GDP.

If this investment wave advances on time, it will help secure metal for electric cars, power grids and data centres. If permits, local conflicts or ideological experiments slow it down, the cost will be felt along global supply chains.