Argentina is strengthening its position as a global copper investment destination as major miners evaluate new partnerships to develop one of the world’s largest undeveloped copper deposits. First Quantum Minerals and Rio Tinto are reportedly in the early stages of discussions over the Taca Taca copper project, reflecting growing competition for long-life copper assets needed to meet rising demand driven by electrification and the global energy transition.
Developing a project of Taca Taca’s scale requires billions of dollars in capital, making strategic partnerships an increasingly attractive way to share costs, reduce risk and accelerate project development. Although no agreement has been confirmed, the discussions highlight the mining industry’s continued focus on securing future copper supply amid expectations of tightening global markets.
Located near the Chilean border, the Taca Taca project is expected to produce more than 320,000 tonnes of copper annually at peak capacity, representing around 1.5% of current global mine supply. First Quantum estimates an initial investment of approximately US$4.2 billion for a 40-million-tonne-per-year operation, with expansion plans increasing total capital expenditure to about US$5.25 billion over the mine’s projected 35-year life.
The development would also deliver significant economic benefits, creating up to 4,000 construction jobs and around 2,000 permanent operational positions while supporting regional infrastructure, skills development and long-term growth in Argentina’s mining sector.