Key Takeaways
- MP Materials has finalized a significant rare-earth supply agreement with an undisclosed automotive manufacturer identified only as “one of America’s leading industrial and technology companies”
- The agreement focuses on neodymium-praseodymium oxide, an essential component for electric motor production
- The company is committing more than $1.25 billion toward constructing a magnet manufacturing complex in Northlake, Texas, branded as “10X”
- The Northlake facility aims to generate over 1,500 employment opportunities and begin operations in 2028, with production targets of approximately 10,000 metric tons of rare earth magnets annually
- Following a $400 million capital injection in 2024, the Department of Defense maintains a 15% ownership position in MP Materials
MP Materials announced a rare-earth supply partnership with an unnamed automotive manufacturer on Thursday, coinciding with fourth-quarter financial results that exceeded Wall Street projections.
The agreement encompasses neodymium-praseodymium oxide, a critical material utilized in electric motor manufacturing. While describing the undisclosed partner as “one of America’s leading industrial and technology companies,” MP Materials declined to reveal the customer’s identity or disclose financial terms of the arrangement.
During the earnings conference call, CEO James Litinsky indicated robust demand throughout the supply chain. “We’re having a lot of conversations,” he noted.
MP Materials previously established a supply partnership with General Motors for rare earth materials, alloys, and finished magnets, meaning this latest agreement represents the company’s second major automotive industry relationship.
Alongside the earnings disclosure, MP Materials announced substantial capital expenditure plans. The company will allocate over $1.25 billion toward developing a rare-earth magnet manufacturing complex in Northlake, Texas.
Dubbed “10X,” the new campus builds upon the company’s existing Fort Worth operations, significantly expanding MP Materials’ presence in North Texas as America’s sole rare earth mineral producer.
The facility targets a 2028 launch date. Upon reaching full capacity, the plant will elevate MP Materials’ total manufacturing capability to approximately 10,000 metric tons of rare earth magnets annually.
MP Materials anticipates generating more than 1,500 direct manufacturing and engineering positions at the location. Engineering planning and equipment sourcing have already commenced.
Defense Department Involvement
The Texas manufacturing complex stems directly from MP Materials’ collaboration with the U.S. Department of Defense. In July 2024, the Pentagon acquired a 15% ownership stake through a $400 million equity transaction.
Under that agreement’s terms, MP Materials committed to constructing a manufacturing facility capable of producing rare earth magnets at unprecedented domestic scale—explicitly designed to diminish reliance on Chinese suppliers.
Rare earth magnets serve critical functions in vehicles, wind energy systems, fighter aircraft, and guided missile platforms, placing them at the center of escalating U.S.-China trade tensions.
Chinese Export Restrictions
Beijing implemented rare-earth export limitations following President Trump’s imposition of substantial tariffs on Chinese imports in April of last year. Although a trade agreement was negotiated in June, supply chain stability concerns persist.
This geopolitical climate has accelerated American manufacturers’ pursuit of domestic sourcing alternatives, positioning MP Materials—the United States’ only commercial-scale rare earth mining operation—as a strategic supplier.
Litinsky suggested it would be “natural to conclude” that additional supply contracts will emerge from the 10X facility following its operational launch.
The company maintains active negotiations with other potential customers regarding magnet supply from the Texas plant, though no additional agreements have been finalized.
Fourth-quarter financial performance surpassed analyst forecasts, providing MP Materials with strong financial positioning as it enters an intensive capital investment phase.
MP Materials stock was trading at $59.97, down 0.15%, at the time of reporting.


