Quick Summary
- MP Materials has finalized a significant rare-earths supply agreement with an undisclosed automotive manufacturer identified only as “one of America’s leading industrial and technology companies”
- The agreement provides for neodymium-praseodymium oxide supply, an essential component in motor production
- The company announced plans to invest more than $1.25 billion in the “10X” magnet manufacturing complex in Northlake, Texas
- The new Texas manufacturing site will generate over 1,500 jobs and begin operations in 2028, with a production target of approximately 10,000 metric tons of rare earth magnets annually
- Following a $400 million equity investment in 2024, the U.S. Department of Defense now owns 15% of MP Materials
MP Materials announced a rare-earths supply partnership with an anonymous automotive manufacturer on Thursday, coinciding with fourth-quarter financial results that surpassed Wall Street projections.
The agreement encompasses neodymium-praseodymium oxide, a critical material for electric motor manufacturing. While the company characterized the undisclosed partner as “one of America’s leading industrial and technology companies,” it declined to reveal the partner’s identity or financial terms of the arrangement.
During the earnings conference call, CEO James Litinsky noted robust demand throughout the supply chain. “We’re having a lot of conversations,” he stated.
MP Materials previously established a supply partnership with General Motors encompassing rare earth materials, alloys, and finished magnets, making this newly announced deal the company’s second major automotive industry relationship.
Alongside the earnings release, MP Materials disclosed a substantial capital expenditure plan. The company will pour more than $1.25 billion into a new rare-earth magnet production complex in Northlake, Texas.
Dubbed “10X,” the new campus builds upon the company’s current Fort Worth operations, significantly expanding the North Texas presence of America’s sole rare earth mineral producer.
The facility is scheduled to commence operations by 2028. When fully operational, it will elevate MP Materials’ aggregate production capacity to approximately 10,000 metric tons of rare earth magnets per year.
The company projects the creation of more than 1,500 direct manufacturing and engineering positions at the location. Engineering planning and equipment procurement activities have already commenced.
Department of Defense Partnership
The Texas manufacturing facility stems directly from MP Materials’ collaboration with the U.S. Department of Defense. Last July, the Pentagon acquired a 15% equity position in the company through a $400 million investment.
That agreement mandated MP Materials construct a new production facility capable of manufacturing rare earth magnets at volumes substantially exceeding current domestic output — designed specifically to decrease reliance on Chinese suppliers.
Rare earth magnets find applications in automobiles, wind energy systems, fighter aircraft, and missile defense platforms, positioning them at the center of ongoing U.S.-China trade tensions.
Chinese Export Restrictions
Beijing implemented rare-earth export restrictions following President Trump’s imposition of substantial tariffs on Chinese imports in April of last year. Although a trade agreement was reached in June, supply chain uncertainty persists.
This environment has accelerated American manufacturers’ efforts to secure domestic supply sources, and MP Materials stands as the only U.S. company conducting rare earth mining operations at commercial scale.
Litinsky indicated it would be “natural to conclude” that multiple supply agreements will emerge from the 10X facility following its launch.
The company is actively negotiating with additional firms regarding magnet supply from the Texas plant, though no additional contracts have been finalized.
Fourth-quarter financial results exceeded analyst forecasts, providing the company with strong financial positioning as it enters this intensive investment phase.
MP Materials stock was trading at $59.97, down 0.15%, at the time of reporting.



