Tech

MP Materials selects Texas for $1.25B magnet plant, boosting U.S. capacity

MP Materials unveiled a new $1.25 billion magnet plant in Northlake, Texas, named '10X'. The project will produce about 7,000 metric tons of rare-earth magnets annually, lifting MP Materials' total magnet capacity to about 10,000 tons per year, with production slated to begin in 2028.

MP Materials selects Texas for $1.25B magnet plant, boosting U.S. capacity

Key Takeaways

  • MP Materials will build the '10X' magnet plant in Northlake, Texas, at a $1.25 billion investment.
  • 10X is expected to produce about 7,000 metric tons of rare-earth magnets annually, lifting total capacity to roughly 10,000 tons per year.
  • Fort Worth magnet facility began producing in 2025, with about 3,000 tons per year capacity and customers including GM and Apple.
  • Mountain Pass, California, remains the U.S. source of rare-earth feedstock and is the country’s only commercial-scale mine.
  • 10X is tied to a DoD-backed arrangement with a $400 million DoD stake and a floor NdPr oxide price of $110/kg for 10 years, with about 1,500 direct jobs at Northlake.

People Involved

  • No specific individuals mentioned

Entities Involved

  • MP Materials Corp (MP) Developer of rare-earth magnets and owner of Mountain Pass mine
  • General Motors (GM) Customer for Fort Worth magnet output
  • Apple Inc. Customer for Fort Worth magnet output
  • U.S. Department of Defense (DoD) Backer of ten-year output commitments and strategic investor stake
  • Mountain Pass Rare Earth Mine (Mountain Pass, CA) Source of feedstock for 10X; U.S.'s only commercial-scale rare-earth mine
  • Fort Worth magnet facility Existing MP Materials magnet plant with 3,000 t/year capacity

MarketMoodz Analysis

For investors, the Texas project expands domestic magnet capacity and reduces supply-chain risk by adding a large, onshore producer. The capex is meaningful, but the DoD anchor and potential NdPr pricing floor could provide near-term cash-flow support if contracts materialize.

Historically, China has supplied over 90% of processing, separation, and magnet manufacturing, and export controls in 2024-25 highlighted chokepoints. MP’s expansion aligns with U.S. policy to secure domestic rare-earths for defense, EVs, wind power, and electronics, leveraging Mountain Pass as a feedstock hub.

What to watch next: progress on construction milestones and commissioning for 10X, confirm terms of the DoD-backed arrangement through official filings, monitor NdPr oxide price movements, and track any policy incentives or changes that could affect the project’s economics.

Get AI-Powered Market Insights

Stay ahead of market-moving events with our real-time analysis and stock ratings.

Start Your Free Trial