Escalating Demand for Rare Earths by 2035: Will the US Match China's Lead in Supply?
The global supply chain for Rare Earth Elements (REEs) is undergoing a significant shift, moving away from China's dominance towards a more diversified and resilient system. This transition is driven by geopolitical tensions, supply chain security concerns, rising demand for clean energy technologies, and China's tightening export controls.
China currently controls over 60% of mined REEs and more than 80% of refined supply globally, making it a critical source, particularly for heavy REEs used in high-performance applications like electric vehicle motors and wind turbines. However, increased export restrictions and licensing requirements imposed by China have heightened urgency among other countries to reduce dependency on Chinese supply.
The diversification strategy focuses on three main areas: expanding domestic mining and refining, boosting REE recycling capabilities, and implementing regulatory and international cooperation. Countries like the U.S. and those in the Asia-Pacific region are initiating projects to develop local primary supply chains. However, long permitting timelines, environmental concerns, and high costs create significant challenges to scaling new mining and refining operations quickly.
Recycling REEs from used electronics, industrial equipment, and electric vehicle motors is seen as a more immediate way to supplement supply, reduce import dependence, and mitigate geopolitical risk. Although recycling infrastructure is currently limited, it offers a sustainable and cost-effective way to boost local supply, especially for high-value magnets. Despite the promising outlook, market volatility is expected to persist through 2025.
The U.S. Department of Defense has committed over $439 million to strengthen domestic REE supply chains since 2020. Reforms aimed at streamlining mine permitting, environmental reviews, and export licensing are critical to enabling faster development. Countries are also fostering international partnerships to build resilient and diversified supply chains.
Despite these efforts, China's dominance is expected to remain substantial over the next decade. Projections indicate that China could still control a majority of light and heavy REEs mining and refining by 2035 unless new developments accelerate significantly. However, the shift towards diversification is propelled by strong growth in REE demand triggered by the energy transition, electric vehicles, digital technologies, and national security needs, making supply chain resilience a global priority.
In conclusion, diversifying away from China's dominance involves a combination of scaling domestic mining and refining, boosting REE recycling capabilities, regulatory reform, and strategic geopolitical responses to ensure more distributed and secure global supply chains amidst rapidly growing demand and political challenges. This transition reflects a long-term strategy that will reduce, but not fully eliminate, reliance on China in the near term.
The global rare earth metals market is expected to grow from 196.63 kilotons in 2025 to 260.36 kilotons by 2030, at a 5.8% Compound Annual Growth Rate (CAGR). The magnet application segment will lead this growth with a forecasted CAGR of 8.02%. As manufacturers redesign products to minimize REE use where possible, the emphasis on recycling and circular economy solutions will become increasingly important in ensuring a steady, sustainable supply of REEs.
- To combat China's dominance in the Rare Earth Elements (REEs) market, various countries are investing in clean energy technologies, particularly in the development of domestic mining and refining, as well as REE recycling capabilities.
- The energy transition, combined with the increasing demand for renewable energy technologies like electric vehicles and wind turbines, is driving the growth in REE demand, making environmental-science and finance key areas of focus for supply chain diversification.
- Technology will play a crucial role in this shift, with advancements in recycling techniques expected to provide a sustainable and cost-effective solution for reducing import dependence and mitigating geopolitical risk.
- While diversification efforts are underway, the finance sector must provide investing opportunities to support the growth of domestic clean energy supply chains, ensuring a resilient and secure global REE supply for the future.
