MP Materials Seals Massive Rare Earth Deal with U.S. Automaker Amid China's Yttrium Squeeze

The standout development in rare earth supply chains is MP Materials' announcement of a massive neodymium-praseodymium oxide supply agreement with an unidentified leading U.S. automaker, described as one of America's top industrial and technology firms. This deal, revealed alongside strong Q4 earnings, highlights the frantic race among Western companies to secure domestic sources for motors in electric vehicles, defense tech, and consumer electronics. CEO James Litinsky noted high engagement levels, with ongoing talks for similar contracts tied to MP's upcoming 10X magnet plant in Texas, set for 2028 commissioning. Building on a prior GM deal and a $400 million Pentagon investment, this move exemplifies U.S. onshoring momentum under Trump-era policies to counter China dominance.1

Compounding supply pressures, China's export curbs on niche rare earths like yttrium and scandium continue to hammer U.S. aerospace and semiconductor industries, despite a partial trade truce. Yttrium shortages, vital for heat-resistant jet engine coatings, have spiked prices 60% since November to 69 times last year's levels, forcing some suppliers to ration and turn away clients. Scandium disruptions threaten 5G chip production. These restrictions, imposed in April 2025 on seven elements requiring licenses, persist even as broader exports resume, with scant shipments reaching the U.S. per customs data. This geopolitical leverage persists ahead of a potential Trump-Xi summit, exposing vulnerabilities in defense-critical applications where engines cannot operate without these coatings.2

U.S. responses emphasize market-driven diversification over state mimicry of China. Trump's $12 billion critical minerals stockpile and diplomatic pacts with 50+ nations aim to fortify non-Chinese chains, while streamlining 29-year permitting timelines and fostering North American projects like those in Utah could unlock domestic potential. Experts advocate reducing China reliance from 90% to 60-70% via partnerships with Australia and Japan, substitutions, and recycling, letting price signals spur innovation without endless subsidies.3

Other advances include Canada's Defense Metals promoting its advanced Wicheeda project in Europe via government trade missions, backed by a strong 2025 PFS, and ASX-listed Dateline Resources acquiring California's Music Valley for U.S. heavy rare earth exposure. Japan offers lessons in reducing China dependence to 58% by 2020 through tech efficiencies and alternative sourcing, though heavy rare earth refining costs remain a hurdle.479 These steps collectively address China's refining mastery, propped by subsidies and lax regs, by prioritizing policy reforms that enable private adaptation to scarcity.