Global mining titan Rio Tinto (ASX:RIO) has bolstered its energy transition portfolio, securing nearly US$1.2 billion in financing to accelerate the development of its flagship Rincon lithium Project in Argentina.
The capital injection, sourced from a consortium of four premier international lenders, marks a pivotal step in the company’s strategic pivot toward battery-grade materials essential for the global electric vehicle and energy storage sectors.
The financing package—provided by the International Finance Corp., IDB Invest, Export Finance Australia, and the Japan Bank for International Cooperation—will fund a portion of the US$2.5 billion development in Salta Province.
The Rincon operation is engineered for a formidable output of approximately 60,000 tonnes of lithium carbonate annually.
Since breaking ground last year on site infrastructure and camp expansions, Rio Tinto has maintained an aggressive timeline, targeting first production by 2028.
Following a three-year ramp-up period to reach full capacity, the mine is projected to remain operational for four decades.
Jerome Pecresse, CEO of Rio Tinto's aluminium and lithium segment, emphasised that diversifying funding sources underscores the project's robust long-term outlook.
The financial milestone arrives as the company aggressively scales its lithium division, following its high-profile $6.7 billion acquisition of Arcadium Lithium last year.