Rio Tinto Group has introduced a significant $2.5 billion funding to develop its Rincon lithium venture in Argentina. This transfer aligns with President Javier Milei’s push to decontrol the nation’s economic system and appeal to overseas funding. As demand for lithium continues to soar, this enlargement positions Rio Tinto as a major participant within the battery supplies market.
Scaling Up Lithium’s Subsequent Frontier
The Rincon venture in Argentina’s Andean salt flats is ready to develop into one of many world’s main lithium operations. It’s a part of the “lithium triangle”, dwelling to over half of world assets.
The enlargement will allow an annual manufacturing capability of 60,000 metric tons of battery-grade lithium carbonate, up from its present 3,000-ton starter plant. Development of the expanded facility will start in mid-2025, topic to allowing, with the primary manufacturing scheduled for 2028. The venture’s full ramp-up to capability is anticipated to take three years.
This formidable enterprise is a response to the booming demand for lithium, a.okay.a. white gold. It’s a key part in electrical car (EV) batteries and renewable power storage. Regardless of current declines in lithium prices as a result of oversupply and a dip in EV demand, Rio Tinto is forging forward.
Jakob Stausholm, Rio’s CEO, emphasised that the long-term outlook for lithium stays sturdy, pushed by the worldwide shift towards inexperienced power. He additional famous that:
“Building on Argentina’s supportive economic policies, skilled workforce, and exceptional resources we are positioning ourselves to become one of the top lithium producers globally. This investment alongside our proposed Arcadium acquisition ensures that lithium will become one of the key pillars of our commodity portfolio for decades to come.”
Leveraging Progressive Expertise
The Rincon venture will use direct lithium extraction (DLE) expertise, a novel methodology that’s thought of extra environmentally pleasant than conventional lithium extraction methods. In contrast to typical strategies, consuming giant portions of water, DLE conserves water, reduces waste, and ensures constant manufacturing of high-quality lithium carbonate.

Presently, 13 DLE tasks are operational, with a mixed output anticipated to succeed in 124,000 tonnes in 2024. Benchmark knowledge predicts DLE may provide 14% of world lithium by 2035, producing 470,000 tonnes of lithium carbonate equal (LCE). This projection highlights its rising significance in battery and EV markets.
Nonetheless, in response to RBC Capital Markets analyst Kaan Peker, whereas DLE holds promise, it additionally carries dangers as a result of its comparatively unproven nature. Potential challenges embody price overruns, delays in ramp-up, and technological hurdles. Regardless of these considerations, Rio Tinto stays assured in its potential to ship on its commitments.
Argentina’s Lithium Increase: Coverage Meets Alternative
The Rincon funding underscores Argentina’s potential as a global lithium powerhouse. The South American nation is the world’s 4th-largest lithium producer and boasts the most important lithium reserves globally.
Argentina’s lithium manufacturing may surge from 43,719 metric tons in 2023 to over 261,000 metric tons by 2027. By 2028, it’s set to overhaul Chile as South America’s main lithium producer, capturing 13.1% of world lithium manufacturing, a major rise from 4.4% in 2023. This development is bolstered by record-breaking mine manufacturing and lithium reserves as seen beneath.
The nation’s financial reforms, spearheaded by President Milei, have created a positive setting for overseas traders. Central to this effort is the Incentive Regime for Massive Investments (RIGI), a legislative framework providing tax advantages, foreign money stability, and commerce incentives. These measures present regulatory certainty for 30 years, safeguarding tasks like Rincon from future coverage adjustments.
Stausholm described Rincon as a “poster child” for the RIGI program, praising the initiative’s potential to draw and shield overseas investments. Rio Tinto’s choice to proceed with Rincon’s enlargement highlights the corporate’s confidence in Argentina’s assets, workforce, and supportive insurance policies.
Past Rincon: Rio’s Daring Strikes within the Battery Market
Rio Tinto’s funding in Rincon is a part of a broader technique to place lithium as a cornerstone of its commodity portfolio. The corporate not too long ago acquired Arcadium Lithium, a U.S.-based miner, for $6.7 billion, signaling its dedication to changing into a number one participant within the lithium market.
Furthermore, Rio is exploring lithium alternatives in Chile, together with a possible stake in Codelco’s Maricunga venture. The mining large can also be planning to construct Europe’s largest lithium mine in Serbia.
Regardless of the challenges posed by fluctuating lithium pricesStausholm affirmed Rio’s dedication to accelerating Arcadium’s tasks and guaranteeing the well timed supply of Rincon’s extra manufacturing. By 2028, Rincon’s output can considerably contribute to the worldwide lithium provide.
Along with lithium, Rio Tinto can also be eager on increasing its footprint in Argentina’s copper sector. Via its Nuton enterprise, the corporate holds a stake within the Los Azules copper venture, which not too long ago cleared key allowing hurdles.
Stausholm expressed Rio’s curiosity in furthering its copper investments in Argentina, emphasizing the significance of delivering on current commitments earlier than pursuing new alternatives.
Rio Tinto’s $2.5 billion funding within the Rincon lithium venture marks a major milestone in its efforts to construct a world-class battery supplies portfolio. This funding not solely strengthens Rio Tinto’s place within the world lithium market but additionally highlights Argentina’s emergence as a key participant within the power and mining sectors.
By leveraging superior expertise like DLE, committing to sustainable practices, and capitalizing on Argentina’s favorable funding local weather, Rio Tinto’s venture may play a pivotal function within the inexperienced power transition.