RE: $400m mining investment in Argentina22 Sep 2025 10:49
Argentina Eyes Copper Boom as Global Demand Surges
By Felicity Bradstock - Sep 21, 2025, 10:00 AM CDT
Argentina has 75 million tonnes of copper reserves, but currently produces just 4,000 tonnes annually, far behind Chile.
The government is promoting the Large Investment Incentive Regime (RIGI) to attract billions in mining investment, with majors like Glencore, BHP, and Rio Tinto already on board.
Infrastructure gaps, policy instability, and social licence challenges could determine whether Argentina becomes a major copper producer or misses its moment.
Argentina has some of the world's largest copper reserves, and with the global copper demand expected to soar over the coming decades, its government is looking to exploit the resource. Argentina produces around 4,000 tonnes per year of copper, compared to neighbouring Chile, which produces around 5.5 million tonnes a year. However, it is home to an estimated 75 million tonnes of the metal, with the world's sixth-largest reserves, giving it significant potential to develop the resource.
Argentina has a long history in mining, with a portfolio of around $30 billion and more than 100 projects, around 50 percent of which are copper. The South American state also has vast deposits of lithium, aluminium, boron, iron, molybdenum, potash, uranium, vanadium, and zinc.
The global copper demand is expected to grow by as much as 70 percent, to over 50 million tonnes a year by 2050. However, at the current rate of project development, the International Energy Agency (IEA) expects the supply of copper will fall short of the 2035 global demand by around 30 percent. In May, Fatih Birol, the executive director of the IEA, said, "This will be a major challenge. It's time to sound the alarm."
Therefore, developing Argentina's resources could provide a stable source of revenue for several decades, as the global demand for copper continues to increase in line with the green transition, the rollout of electric vehicles, and the massive technology boom being seen. However, achieving this development will require a huge investment in the country's mining and processing infrastructure.
Despite holding vast copper reserves in its mountainous north, along the border with Chile, Argentina has not developed the transmission lines and roads needed to support new project development. In addition, President Javier Milei's campaign for austerity means that Argentina has seen little investment in its infrastructure in recent years, leading companies to discuss the potential for alternative options, such as sharing infrastructure between miners or paying for it with royalties. Roberto Cacciola, president of Argentina's mining chamber, said in August, "The government said it won't provide any funding, but that doesn't mean it isn't responsible for getting things done."