Lithium remains king in the realm of battery metals, according to Rio Tinto's gamble

Rio Tinto, the global mining giant, has recently made a significant move in the battery metal market by partnering with Chilean state entities on two lithium projects. This strategic move is a clear indication that Rio Tinto believes lithium will remain the dominant battery metal in a fast-changing landscape.

The company's optimism stems from the robust growth in the electric vehicle (EV) sector and the increasing use of lithium in energy storage systems. Sales of new energy vehicles rose by 25% last year and were up by 29% in the first quarter of this year, signalling a healthy market for lithium-powered vehicles.

In line with this belief, Rio Tinto has also made a bold move by acquiring U.S.-based lithium producer Arcadium for $6.7 billion. This acquisition further solidifies Rio Tinto's position in the lithium market.

However, the lithium market is not without its challenges. The International Energy Agency (IEA) reports that global lithium usage grew by 30% last year, and production grew by over 35% year-on-year in 2024. Despite this growth, lithium hydroxide prices have collapsed by 90% from their 2022 peak and show no signs of recovery.

Multiple lithium producers, including Albemarle, the world's largest lithium producer, are operating at zero or negative margins. This suggests a potential oversupply of lithium in the market. However, Rio Tinto remains optimistic, believing that demand will be strong enough to absorb the current excess and pull the market into deficit around the turn of the decade.

One of the projects Rio Tinto is working on in collaboration with Chilean state companies is the "Oyu Tolgoi" copper and gold mining project. While details about the lithium aspect of this project are scarce, it underscores Rio Tinto's commitment to the lithium market.

As the battery market continues to evolve, Rio Tinto's strategic bet on lithium could prove to be a game-changer. The company's optimism, coupled with its strategic moves, positions it well to capitalise on the growing demand for lithium in the coming years.

Lithium remains king in the realm of battery metals, according to Rio Tinto's gamble