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China’s Rare Earth Export Controls Threaten Global Supply Chains

New licensing restrictions on key minerals leave Western manufacturers with limited stockpiles, intensifying supply chain vulnerabilities.

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Chinese and U.S. flags flutter outside the building of an American company in Beijing, China April 8, 2025. REUTERS/Tingshu Wang/File Photo
Rare earth mineral illustration with China's flag planted on top

Overview

  • China has imposed phased export controls on seven rare earth metals and magnets critical for electric vehicles, electronics, and military hardware.
  • Western firms now face supply disruptions, with stockpiles expected to last only six months or less, raising alarms in the automotive and tech industries.
  • The new export rules require Chinese firms to secure licenses, delaying shipments and exacerbating global dependencies on China’s near-monopoly in rare earth mining and processing.
  • Beijing’s actions are seen as retaliation for U.S. tariffs on Chinese goods, escalating trade tensions between the two nations.
  • Efforts in the U.S. and Europe to diversify rare earth sources and expand domestic production are underway, but viable alternatives remain years away.