MP Materials CEO James Litinsky has revitalized a rare earths mine in California, making his company crucial to U.S. national security. Rare earth elements, essential for technology and defense, are mostly controlled by China, which dominates the supply chain. This includes the production of powerful magnets used in smartphones, robotics, and military equipment. In response to U.S. tariffs in 2025, China restricted rare earth exports, highlighting America’s dependency on Chinese resources. Rare earths, though not truly rare, are hard to extract profitably. Mountain Pass, once a leading mine, lost prominence due to cheaper Chinese production. These elements are vital for their unique properties, enhancing technologies like electric vehicles and smartphones. The story underscores the strategic importance of rare earths and the challenges of reducing reliance on foreign sources.
QUESTION: How might the U.S. reduce its dependency on China for rare earth elements, and what impact could this have on global trade and technology development?
The company reviving the U.S. rare earth industry, from mine to magnet
