As the world transitions toward cleaner energy and cutting-edge technology, critical minerals like lithium, rare earth elements (REEs), copper, and others are the foundation of modern economies. These minerals power electric vehicles (EVs), renewable energy systems, advanced electronics, and much more. However, the geopolitical landscape of critical mineral production raises critical questions about supply security, global dependence, and strategic challenges in maintaining economic growth in the West.
The Role of Lithium, Rare Earth Elements, and Copper in Clean Energy
Three essential minerals—lithium, rare earth elements, and copper—are indispensable for the clean energy transition. Lithium, a key component in EV batteries and energy storage systems, is largely sourced from Australia (48%) and Chile (24%). This concentrated supply creates potential vulnerabilities for nations pushing aggressive EV targets. Global competition for lithium has surged, with countries striving to secure long-term supplies to meet ambitious green energy goals.
Meanwhile, rare earth elements (REEs) are essential for EV motors, wind turbines, and defense technologies. Yet, China controls 69% of global REE production, causing significant concern for Western economies. The United States, Canada, and Europe are now working to diversify their supply chains to reduce reliance on China.
Copper, often seen as an economic bellwether, remains crucial for renewable energy infrastructure, particularly in electric grids. With Chile accounting for 23% of global copper supply, and demand expected to grow significantly, new copper projects are urgently needed worldwide.
China’s Grip on Strategic Minerals: A Geopolitical Risk
According to Alastair Neill, Executive Director of the Critical Minerals Institute (CMI), China’s dominance extends far beyond REEs. Neill’s CMI Watchlist identifies 18 critical minerals that are crucial for sustaining Western economic growth, including gallium, bismuth, and graphite—materials that China dominates with market shares of 98%, 80%, and 77%, respectively.
This stranglehold presents significant geopolitical risks. As Western nations recognize the urgency of developing domestic supply chains, China’s overwhelming control of minerals like magnesium, tungsten, vanadium, and tantalum highlights the vulnerability of economies that rely heavily on foreign resources.
The Importance of PGMs, Cobalt, and Nickel in Modern Technologies
Platinum Group Metals (PGMs)—platinum, palladium, and rhodium—play a vital role in catalytic converters and hydrogen fuel cell technologies. South Africa and Russia dominate global production, with 49% and 30% shares, respectively.
Cobalt, another indispensable element in EV batteries, is primarily sourced from the Democratic Republic of the Congo (DRC), which controls 74% of global cobalt production. Ethical concerns about cobalt mining practices in the DRC have prompted calls for more transparent and responsible sourcing.
Nickel, a key material in high-performance batteries, is increasingly produced by Indonesia, which now accounts for 50% of the world’s supply. As EV demand skyrockets, securing diversified sources of nickel will be essential for Western nations aiming to avoid supply disruptions.
Diversifying Supply Chains: A Strategic Priority for Western Nations
For the West, reducing dependence on a handful of countries is paramount to ensuring economic resilience. Neill emphasizes that a mineral must be listed on at least eight of the eleven global priority lists to be included in the CMI Watchlist. To mitigate supply risks, Western nations are exploring partnerships with resource-rich regions such as Africa and Latin America. Countries like Brazil, Namibia, and Mozambique are gaining prominence as sources of critical minerals, while domestic mining projects within the U.S., Canada, and Europe are also expanding.
A Race Against Time: Securing the Future of Critical Minerals
As global demand for critical minerals grows, so do the challenges of securing sustainable, ethically sourced supplies. The race to establish diversified supply chains requires substantial investment, political cooperation, and innovation in recycling technologies. Western nations must act quickly to reduce their dependence on nations like China and safeguard their economic futures.
In this rapidly evolving landscape, the Critical Minerals Institute’s Watchlist serves as a stark reminder: while technological advancements drive progress, the availability of minerals such as gallium, antimony, and niobium will determine the course of industries and economies for decades to come. The stakes are high, and Western nations must act swiftly to avoid being left behind in the race for critical mineral dominance.
