Is Rio Tinto the Key to the West’s Rare Earth Revival?
How Rio Tinto is positioning itself at the center of the West’s fight for critical mineral independence amid rising geopolitical tensions.
Editorial Team (ET)May 3, 2025
Rio Tinto, one of the largest mining companies on Earth, is pivoting toward a future shaped not just by iron ore and aluminum, but by the growing geopolitical scramble for critical minerals. Speaking after the company’s annual general meeting in Perth, Chief Executive Jakob Stausholm made it clear: the era of ignoring rare earths and strategic resources is over. In a world increasingly defined by competition over supply chains, Stausholm’s statement that “the world has changed” signals more than a corporate re-evaluation—it hints at a shift in global mining strategy.
Western governments, especially the United States under President Trump, have escalated their push to decouple from Chinese-controlled supply lines. This includes aggressive moves to lock in mineral rights across friendly jurisdictions, as evidenced by the recent U.S.-Ukraine mineral deal granting access to key resources such as rare earths, lithium, and titanium. China, which currently controls roughly 85% of global rare-earth refining, has already responded with a series of export restrictions, leveraging its dominance as a geopolitical weapon. Rio Tinto, sensing both opportunity and responsibility, is positioning itself as a solution to this imbalance.
The company’s board has been actively discussing how to expand its role in supplying critical minerals. What’s notable is that this doesn't necessarily mean opening new mines—a costly and often controversial endeavor. Instead, Rio Tinto is exploring how to extract rare earths and other critical elements from existing mining streams. Stausholm underscored this point, saying that many of these minerals are already present in current operations like those for copper or bauxite, just previously overlooked or discarded due to a lack of demand or inadequate technology. Now, with global pressure mounting and prices rising, those materials are starting to look a lot more valuable.
One example of this shift is the Kennecott copper operation in Utah. Here, Rio Tinto built a plant to extract tellurium, a rare and vital element used in solar panels and previously dominated by China. Earlier this year, Beijing placed export controls on tellurium, further underscoring the importance of Western supply resilience. Rio Tinto’s move to produce it domestically in the U.S. wasn’t just savvy—it was strategic. Similarly, the company has been ramping up its involvement in scandium, a rare earth metal used to enhance aluminum and vital for aerospace and defense applications.
But it’s not just about identifying what’s underground—it’s about knowing who’s willing to buy it. As Stausholm emphasized, the rare earth market lacks the kind of robust spot trading that traditional commodities enjoy. Without reliable demand signals, particularly from governments or defense contractors, investing in a specialized processing plant is risky. That’s why Rio Tinto is looking for long-term partnerships—potentially even government-backed procurement deals—to ensure any expansion into critical minerals is economically viable. It's a strategic dance between supply and demand, where trust and contracts may matter more than pure market forces.
Chairman Dominic Barton added another layer to the discussion, pointing out that contributing to diversified global supply chains could bolster Rio Tinto’s social license to operate. After facing strong community opposition to several recent projects, including a copper mine in Arizona and a lithium project in Serbia, Rio Tinto is aware that geopolitical goodwill could translate into regulatory support. Supplying critical minerals to allies may not only improve shareholder value—it may also smooth the path for future approvals and partnerships.
This recalibration of strategy comes at a pivotal moment. As the world braces for the next phase of the U.S.-China trade war, minerals have become the new battleground. From AI chips and solar panels to electric vehicles and missile systems, the materials used to manufacture tomorrow’s technologies are no longer just commodities—they’re leverage. And mining giants like Rio Tinto are being called to step up, not only for profit but for national security and global stability.
Rio Tinto’s approach—leveraging existing operations rather than betting everything on new frontiers—could be the model for a more agile, geopolitically aware mining sector. It offers a practical route forward for an industry often criticized for its environmental footprint and glacial decision-making. Instead of sprawling, decades-long development cycles, this model focuses on quick wins, marginal gains, and smarter use of resources already under the company’s control.
Whether or not Rio Tinto becomes a major player in the rare earths arena remains to be seen. But one thing is certain: it’s no longer just about digging up rocks. It’s about reading the world’s economic currents, anticipating strategic bottlenecks, and moving fast enough to matter. As governments from Washington to Canberra call for secure, local mineral supply chains, Rio Tinto appears ready to answer the call—not with vague promises, but with a clear-eyed evaluation of what’s already in its backyard.
The company’s next moves will be watched closely, not just by investors but by policymakers betting on a more resilient global future. The stakes are high, and so is the potential payoff. As Stausholm put it plainly, “We will have a serious look at it.” That look might just reshape the mineral world map.
Conclusion
Rio Tinto is entering a new era—not just as a supplier of traditional commodities but as a potential cornerstone of Western critical mineral independence. By focusing on what’s already beneath their feet and aligning with geopolitical demand, the mining giant is carving a new path forward. In a world where supply chains are weapons and minerals are strategic assets, Rio Tinto’s next chapter may be its most important yet.
