China's rare earth dominance has shifted from economic leverage to outright supply chain weaponization. In October 2025, Beijing expanded export licensing requirements beyond mining to include holmium, erbium, thulium, europium, and ytterbium, along with equipment used for rare earth processing. This extraterritorial approach extends Beijing's control over products manufactured outside China that contain Chinese rare earth materials, mirroring U.S. semiconductor export controls. The move directly threatens companies relying on Chinese feedstock, with licensing delays or denials capable of disrupting revenues and competitiveness.
China's stranglehold on global supply remains extraordinary. The nation controls approximately 60% of global rare earth element production and a staggering 90% of midstream processing capacity, with nearly 99% of heavy rare earth element processing occurring within Chinese borders. In 2024 alone, China produced roughly 138,000 metric tons of rare earth elements and exported approximately 58,000 tonnes of rare earth magnets globally. This concentration gives Beijing extraordinary leverage over industries ranging from electric vehicles to defense systems, as demonstrated during the 2010 China-Japan dispute when Beijing throttled exports and caused automakers worldwide to struggle securing magnets.
The U.S. Defense Department responded with unprecedented urgency. Washington aims to establish a complete mine-to-magnet rare earth supply chain by 2027, backed by over 439 million dollars in awards since 2020. In July 2025, MP Materials secured a landmark 150 million dollar loan and 400 million dollars in equity from the Defense Department, coupled with a price floor guarantee of 110 dollars per kilogram for neodymium-praseodymium magnets and guaranteed offtake agreements. REalloys has partnered with Canada's Saskatchewan Research Council to build North America's first fully integrated commercial rare earth processing facility, receiving over 216 million Canadian dollars in government and internal funding. Phase 1 production begins early 2027, targeting roughly 525 tonnes annually of neodymium-praseodymium metal, positioning the facility as one of the few largest emerging heavy rare earth oxide sources outside China.
Diversification efforts are gaining momentum despite massive capital requirements and lengthy timelines. Lynas Rare Earths achieved a critical milestone in May 2025 by producing dysprosium oxide outside China at its Malaysia facility, proving geographic diversification is technically feasible. MP Materials and Saudi Arabia's Ma'aden jointly announced plans to develop a full rare earth separation and magnet supply chain in the Middle East. However, new mining projects typically require eight years to reach production, forcing near-term supply security to depend on recycling, product redesign, and government-backed processing facilities already under construction.
Geopolitical risks extend beyond supply concentration. Rare earth mining upstream of the Mekong River in Myanmar has contaminated water sources affecting Thailand and potentially triggering a food security crisis for 70 million people across Southeast Asia. Thailand's government reports having little leverage against unregulated mining operations across its border, illustrating how transboundary pollution compounds supply chain vulnerabilities.
Pricing reflects accelerating demand and supply constraints. Dysprosium, critical for high-performance magnets in electric vehicles and defense applications, has surged 105% year-to-date and 169.58% since January 2020, now trading at 930.70 dollars per kilogram. Neodymium, essential for permanent magnets across EVs and wind turbines, has climbed 64% year-to-date and 276.77% since January 2020, currently at 244.90 dollars per kilogram. Companies invested in recycling infrastructure and product redesign now possess competitive advantages, though building resilient alternative supply chains will result in higher costs compared to lowest-cost Chinese sourcing.
The rare earths supply chain remains fundamentally vulnerable because geographic diversification, while accelerating, cannot quickly reverse decades of Chinese dominance in processing technology and infrastructure. Winners emerging from this transition include companies embedded in government-backed initiatives, those investing in recycling infrastructure, and manufacturers reducing rare earth dependency through product redesign, while independent mining ventures without government backing face existential pressure.