MP Materials to Build $1.25B 10X Magnet Campus in Northlake, TX

MP Materials selects Northlake, Texas for $1.25 billion 10X magnet campus

MP Materials (MP) has committed $1.25 billion to build the 10X rare earth magnet manufacturing campus in Northlake, Texas. The 10X facility will convert rare earth raw materials sourced and processed at the company’s Mountain Pass mine into finished high-performance magnets. Mountain Pass is the only commercial-scale rare earths mine in the United States.

Production capacity and timeline

• 10X is projected to produce approximately 7,000 metric tons of rare earth magnets per year once fully operational.
• Combined with the company’s Fort Worth magnet facility (which began commercial production in 2025), MP’s total magnet production capacity will reach about 10,000 metric tons per year.
• The Fort Worth facility contributes roughly 3,000 metric tons per year and lists major commercial customers, including General Motors and Apple.
• 10X is scheduled to begin production in 2028 and is expected to create about 1,500 direct manufacturing and engineering jobs at the Northlake site.

Strategic alignment with U.S. defense and industrial policy

• The U.S. Department of Defense (DoD) has made a strategic investment in domestic rare earth supply chains: a $400 million stake in MP Materials and a price guarantee of $110 per kilogram for neodymium-praseodymium (NdPr) oxide for 10 years.
• All of 10X’s output is currently committed to the DoD for 10 years under the existing public-private arrangement, ensuring a prioritized domestic supply for defense applications.
• The DoD commitment reduces short-term commercial availability but accelerates U.S. resilience in critical mineral supply and magnet independence.

Market context and supply-chain implications

• China controls more than 90% of global rare earth processing, separation capacity, and magnet manufacturing capacity. This concentration has created strategic vulnerability for U.S. industry and defense supply chains.
• U.S. imports of rare earth magnets fell to about 6,000 metric tons in 2025 amid export controls and shifting global trade patterns. MP’s Northlake campus could materially reduce direct import dependence for finished magnets.
• When accounting for imported end products that incorporate rare earth magnets (for example, electric vehicles, consumer electronics, and data center equipment), U.S. demand for magnets and rare earth elements remains significantly higher than direct magnet import figures imply.

Commercial and investor implications for MP (MP)

• Reaching 10,000 metric tons per year of magnet production positions MP to supply both defense and commercial markets at scale. The company’s existing commercial customer base includes major OEMs such as General Motors and Apple at the Fort Worth site.
• The secured DoD purchase commitment and price floor for NdPr oxide reduce short-term commodity-price volatility risk for the upstream feedstock while ensuring offtake for a substantial portion of production.
• Investors should consider the impacts of guaranteed pricing, long-term DoD demand, and expanded domestic capacity on MP’s revenue stability, margin profile, and capital allocation needs.

Risk factors and operational considerations

• Building integrated magnet manufacturing at commercial scale involves engineering, permitting, and construction execution risks; the 2028 start date assumes timely progress across these fronts.
• The DoD commitment allocates the full output of 10X for a decade, which secures demand but temporarily constrains availability for commercial customers seeking immediate supply.
• Continued global concentration of downstream processing and ancillary materials in China means full supply-chain sovereignty will require further investment in processing, separation, and recycling capacity beyond magnet assembly.

Strategic takeaways for institutional investors and analysts

• 10X represents a substantial vertical integration step for MP, linking Mountain Pass feedstock to finished magnet production in the U.S. at commercial scale.
• The combined capacity target of 10,000 metric tons per year places MP among the largest single-company magnet producers outside China, materially altering the U.S. rare earth magnet supply profile.
• The DoD’s financial and offtake support materially de-risks near-term demand and commodity pricing for NdPr oxide, which is the critical feedstock for high-performance permanent magnets.
• Analysts should monitor construction milestones, capital spending cadence, job creation metrics, and the timeline for any commercial reallocation of DoD-committed output after the 10-year period.

Quick facts

• Project name: 10X magnet manufacturing campus
• Location: Northlake, Texas
• Capital investment: $1.25 billion
• Expected production (10X): ~7,000 metric tons/year
• Combined MP magnet capacity target: ~10,000 metric tons/year
• Fort Worth facility capacity: ~3,000 metric tons/year
• Key feedstock: neodymium-praseodymium (NdPr) oxide
• DoD stake: $400 million and $110/kg price guarantee for NdPr oxide for 10 years
• Commercial customers at Fort Worth: General Motors, Apple
• Target production start: 2028
• Direct jobs expected at Northlake: ~1,500

Conclusion

MP Materials’ Northlake 10X campus is a strategically important industrial investment that advances U.S. capacity to produce high-performance rare earth magnets at commercial scale. The project combines vertical integration from Mountain Pass feedstock to finished magnets, a multiyear demand guarantee from the DoD, and a goal of materially reducing U.S. dependence on imported finished magnets. For institutional investors and analysts focused on critical minerals and defense-industrial exposure, 10X is a pivotal program to track for execution, policy signaling, and long-term market-share implications.