Key Takeaways
- MP Materials has finalized a rare earth supply contract with an unnamed automotive manufacturer described as “one of America’s leading industrial and technology companies”
- The contract covers neodymium-praseodymium oxide, a vital material for electric motor manufacturing
- More than $1.25 billion will be invested in a new magnet manufacturing complex in Northlake, Texas, called “10X”
- The Texas facility will create over 1,500 jobs and launch in 2028, targeting annual output of roughly 10,000 metric tons of rare earth magnets
- After a $400 million investment in 2024, the Pentagon holds a 15% stake in MP Materials
MP Materials disclosed Thursday it has completed a rare earth supply contract with an unnamed automaker, an announcement that came alongside fourth-quarter earnings that exceeded analyst expectations.
The contract covers neodymium-praseodymium oxide, an essential material for electric motor production. Though characterizing the undisclosed partner as “one of America’s leading industrial and technology companies,” MP Materials withheld both the customer’s name and the deal’s financial details.
CEO James Litinsky stated during the earnings call that demand across the supply chain continues to be strong. “We’re having a lot of conversations,” he said.
MP Materials already supplies General Motors with rare earth materials, alloys, and completed magnets, making this recent announcement the firm’s second major automotive partnership.
The earnings disclosure came with a major investment announcement. MP Materials outlined plans to invest more than $1.25 billion in building a rare earth magnet production facility in Northlake, Texas.
The Northlake site, called “10X,” extends the company’s existing Fort Worth footprint, cementing North Texas as home to America’s only commercial-scale rare earth mining operation.
Operations at the facility are slated to begin in 2028. At full production, it will bring MP Materials’ combined annual manufacturing capacity to roughly 10,000 metric tons of rare earth magnets.
The company expects to generate more than 1,500 direct engineering and manufacturing jobs at the site. Engineering planning and equipment procurement have already begun.
Defense Department Backing
The Texas production complex flows from MP Materials’ partnership with the U.S. Department of Defense. Last July, the Pentagon obtained a 15% ownership position through a $400 million capital injection.
That arrangement required MP Materials to build a new production facility capable of manufacturing rare earth magnets at volumes significantly beyond current U.S. capacity — specifically intended to reduce dependence on Chinese sources.
Rare earth magnets serve critical roles in vehicles, wind turbines, military aircraft, and missile defense systems, making them a focal point in escalating U.S.-China trade disputes.
Chinese Export Restrictions
China imposed rare earth export controls after President Trump introduced sweeping tariffs on Chinese goods last April. Despite a trade deal reached in June, supply chain vulnerabilities remain.
This climate has driven American manufacturers to secure dependable domestic sources, with MP Materials representing the only U.S. company mining rare earths at commercial volumes.
Litinsky indicated it would be “natural to conclude” that multiple supply agreements will follow once the 10X facility becomes operational.
The company is currently in discussions with other entities about magnet supply from the Texas operation, though no further contracts have been executed.
Fourth-quarter earnings beat analyst estimates, giving the company solid financial footing as it embarks on this major capital project.
MP Materials stock was trading at $59.97, down 0.15%, at the time of reporting.


