Which Country Has the Most Rare Earth Minerals? A Global Supply Chain Deep Dive

As the world pivots toward clean energy and advanced technology, the geopolitical race for rare earth elements has intensified. The 17-element group essential for electric vehicles, wind turbines, and sophisticated electronics now sits at the center of global supply chain strategy. Understanding which country has the most rare earth minerals—and more importantly, the capacity to meet growing demand—reveals critical shifts in the energy transition landscape.

The Global Rare Earths Landscape: Supply vs. Production

A critical insight emerges when examining rare earth mineral deposits: reserves don’t automatically translate to production capacity. Brazil exemplifies this paradox perfectly. The nation boasts 21 million metric tons of rare earth reserves, yet produced only 20 MT in 2024. This gap represents enormous untapped potential, particularly as Serra Verde’s Pela Ema deposit moves into commercial-scale production targeting 5,000 MT annually by 2026.

Global rare earths production totaled 390,000 MT in 2024, a significant jump from just 100,000 MT a decade ago. However, this rapid growth masks structural vulnerabilities in the supply chain. One country dominates decisively: China holds 44 million metric tons of rare earth mineral reserves while commanding 270,000 MT of annual production—nearly 69% of global output.

China: Dominance and Control

China’s position as the country with the largest rare earth mineral reserves reflects decades of strategic investment and market consolidation. The Asian nation’s 44 million MT of reserves grew through deliberate stockpiling efforts initiated in 2016, supplemented by strict controls on illegal mining operations and production quotas that fluctuate based on market conditions.

This dominance has created recurring supply chain crises. When China implemented export restrictions in 2010, rare earths prices surged globally, triggering a decade-long scramble to develop alternative sources. More recently, China’s December 2023 ban on exporting rare earth magnet technology targeted U.S. competitiveness in the EV and semiconductor sectors—a potent reminder of how concentrated supply poses systemic risk.

China’s mounting imports of heavy rare earths from Myanmar underscore another dynamic: environmental externality shifting. While Chinese operations face stricter regulations domestically, Myanmar’s border mountains have absorbed the extraction burden, with identified illegal collection pools covering an area equivalent to Singapore’s size as of mid-2022.

Emerging Producers Reshaping the Supply Chain

Brazil’s Production Ramp-Up

Brazil transitions from reserve-holder to active producer in 2024. Serra Verde’s Pela Ema project represents a breakthrough: it’s the only rare earths operation outside China capable of producing all four critical magnet elements simultaneously—neodymium, praseodymium, terbium, and dysprosium. The deposit, classified as an ionic clay resource, positions Brazil as a potential counterweight to Chinese supply dominance.

India’s Untapped Potential

With 6.9 million metric tons of rare earth mineral reserves and access to nearly 35% of the world’s beach sand deposits, India produced 2,900 MT in 2024. Recent government initiatives—including policies supporting R&D and Trafalgar’s October 2024 announcement of India’s first integrated rare earth metals, alloy, and magnet facility—signal intent to climb the value chain rather than remain a raw material supplier.

Australia’s Mining Expansion

Australia ranks fourth in global reserves at 5.7 million metric tons and tied for fourth in production at 13,000 MT. Lynas Rare Earths operates Mount Weld in Western Australia alongside a processing facility in Malaysia, establishing itself as the world’s largest non-Chinese rare earths supplier. The Mount Weld expansion completion in 2025 and Kalgoorlie’s new processing facility launching in mid-2024 will increase output. Hastings Technology Metals’ Yangibana project, with an offtake agreement secured, expects to deliver first concentrate in Q4 2026 at 37,000 MT annually.

Secondary Tier Producers: Volatility and Challenges

Russia’s Declining Position

Russia’s reserves fell dramatically from 10 million MT to 3.8 million MT year-over-year based on revised assessments. The country’s 2020 investment plans targeting Chinese competition have stalled; the Ukraine conflict has forced rare earths development to the policy backburner. Russia produced 2,500 MT in 2024, essentially flat compared to 2023.

Vietnam’s Execution Risk

Vietnam holds 3.5 million metric tons of rare earth mineral reserves, down from 22 million MT in the prior year following data reassessment. The country’s stated goal to produce 2.02 million MT by 2030 faces credibility questions after October 2023 saw six rare earths executives arrested, including Vietnam Rare Earth (VTRE) chairman Luu Anh Tuan, accused of VAT fraud in rare earths trading. Vietnam’s 2024 production of 300 MT signals slow progress toward ambitious targets.

United States: Producer vs. Reserve-Holder Gap

The U.S. holds 1.9 million metric tons of reserves but ranks second in production at 45,000 MT—an inverse relationship reflecting the Mountain Pass mine’s efficiency. MP Materials’ Fort Worth facility now converts rare earth oxides into magnets and precursor products, developing downstream capabilities. The Biden Administration’s April 2024 allocation of $17.5 million for rare earths processing technologies from coal byproducts indicates commitment to domestic supply chain resilience.

Greenland and Northern Europe’s Strategic Emergence

Greenland’s 1.5 million metric tons of rare earth mineral reserves have attracted attention from Critical Metals, which completed Stage 1 acquisition of the Tanbreez project in July 2024. Energy Transition Minerals’ Kvanefjeld project faced permitting rejection due to uranium concerns, though the company’s amended proposal remains under judicial review as of October 2024.

The European Union’s critical raw materials strategy extends to Nordic regions. Sweden’s LKAB announced the continent’s largest rare earths deposit discovery in early 2023—the Per Geijer deposit with over 1 million MT of oxides. Norway, Finland, and Sweden’s Fennoscandian Shield geology mirrors Greenland’s mineralization potential, positioning Northern Europe as a secondary supply diversification route.

Critical Challenges Defining the Future

Separation Complexity and Environmental Risk

Rare earths mining’s fundamental challenge remains unchanged: the 17 elements exhibit similar chemical properties, making separation lengthy and expensive. Solvent extraction, the standard method, can require hundreds to thousands of cycles for high-purity levels. More critically, ore processing releases radioactive thorium and uranium contamination. Over 100 landslides have occurred in China’s Ganzhou region from in-situ leaching alone.

Geopolitical Fragmentation

Trump’s recent public interest in acquiring Greenland underscores how rare earth mineral resources now occupy geopolitical priority alongside traditional energy competition. The U.S.-China trade friction, supply chain nationalism, and environmental justice concerns increasingly shape regulatory and investment decisions.

Demand Trajectory

Global rare earths reserves total 130 million metric tons. With EV adoption accelerating and renewable energy deployment ramping—wind turbines and advanced electronics demanding permanent magnets containing rare earths—demand projections consistently outpace current production trajectories. Annual production growth from 100,000 MT in 2014 to 390,000 MT in 2024 demonstrates market responsiveness, yet supply concentration risks persist.

The Takeaway

While China remains the country with the largest rare earth mineral reserves at 44 million metric tons and overwhelming production dominance, the strategic landscape is shifting. Brazil’s imminent production surge, India’s value-chain ambitions, Australia’s capacity expansion, and Northern Europe’s discovery pipeline suggest a multipolar rare earths future. The question isn’t which single country dominates anymore—it’s whether emerging producers can build redundancy into a critical supply chain that the global economy now depends upon.