MP Materials is the only vertically integrated rare earth producer in the United States. The company mines, cracks, separates, and converts rare earth elements at Mountain Pass in California's Mojave Desert — the only active rare earth mine in the country — and manufactures neodymium-iron-boron (NdFeB) permanent magnets at a facility in Fort Worth, Texas. NdFeB magnets are the strongest permanent magnets commercially available. They sit inside the traction motors that drive electric vehicles, the generators that extract energy from wind turbines, and the actuators, guidance systems, and propulsion components throughout modern defense hardware. Founder, Chairman, and CEO James Litinsky acquired the bankrupt Mountain Pass mine in 2017 for $20.5 million through his investment firm JHL Capital Group and took the company public via SPAC in 2020.
Mountain Pass sits at 4,500 feet elevation in San Bernardino County, roughly 60 miles southwest of Las Vegas. It contains one of the highest-grade bastnäsite rare earth ore deposits in the world. Bastnäsite is particularly rich in light rare earth elements, and the praseodymium-neodymium (Pr-Nd, or NdPr) fraction commands the highest prices as the critical input to NdFeB magnet production. MP produced a record 50,692 metric tons of rare earth oxide in 2025, more than 10% of global primary production. The on-site separation facility completed in 2022 allows the company to convert mixed concentrate into separated NdPr oxide and metal domestically, ending the dependence on Chinese processing that had made the prior Mountain Pass business structurally fragile.
The Fort Worth magnet plant, which MP calls "Independence," began commercial production of NdPr metal and trial production of automotive-grade sintered NdFeB magnets in January 2025. At initial capacity, Independence produces approximately 1,000 metric tons of NdFeB magnets per year, enough to support roughly 500,000 electric vehicle traction motors. The Stage III expansion — a $1.25 billion campus planned for Northlake, Texas, north of Fort Worth, with commissioning targeted for 2028 — would lift total magnet capacity to approximately 10,000 metric tons per year. That would make MP one of the largest NdFeB magnet manufacturers outside of China.
Mountain Pass was discovered in 1949 by prospectors surveying for uranium who found unexpectedly high concentrations of rare earth elements. Commercial mining began in 1952; during the Cold War, the site was the primary global supplier of europium, the red phosphor that made color television possible. It passed through Unocal, Chevron, and Molycorp before MP Materials bought it at auction in 2017. Today the site runs a complete integrated processing circuit: mining bastnäsite ore, cracking and leaching it to produce rare earth oxide concentrate, and separating that concentrate into individual products at the on-site facility MP completed in 2022. Annual REO production has grown each year since restart: approximately 44,000 metric tons in 2023, 45,000+ in 2024, and 50,692 in 2025. The separation capability is what distinguishes the current operation from Molycorp's: Mountain Pass concentrate no longer ships to China for processing. NdPr oxide and metal produced on-site feeds directly into the Fort Worth magnet supply chain.
Independence is a vertically integrated magnet manufacturing plant that receives NdPr metal from Mountain Pass and produces finished sintered NdFeB magnets for EV traction motors. Sintered NdFeB magnets are made by pressing rare earth alloy powder under high pressure, then vacuum-sintering at elevated temperature. Achieving automotive-grade consistency requires tight control of alloy composition, powder particle size, pressing alignment, and sintering atmosphere throughout thousands of cycles per day. The facility began commercial NdPr metal production in January 2025 and entered trial production of finished automotive-grade magnets in the same month, with commercial qualification underway through 2025. At its initial 1,000 mt/yr design capacity, Independence supplies magnets for approximately 500,000 electric vehicles annually. General Motors is the anchor customer under a long-term supply agreement signed in December 2021, with the GMC HUMMER EV, Cadillac LYRIQ, Chevrolet Silverado EV, and more than a dozen other Ultium platform models in scope.
The 10X campus, announced in early 2026 for a site in Northlake just north of Fort Worth, would expand NdFeB magnet capacity to approximately 10,000 metric tons per year — a tenfold increase from Independence's initial output. At that scale, the facility would support approximately 5 million EV traction motors annually, or an equivalent volume of wind turbine generators and defense components. MP expects to employ more than 1,500 people at the campus. Engineering and equipment procurement were underway as of 2025. The $1.25 billion project is a fundamental bet that U.S. policy incentives, anchor customer demand commitments, and China's tightening rare earth export controls will support both the construction cost and the eventual offtake at prices sufficient to cover MP's all-in production cost. Stage III cannot work if Fort Worth Stage II cannot first prove out automotive-grade magnet production at industrial volumes.
MP has two publicly disclosed anchor customer commitments for Fort Worth output. General Motors signed a long-term rare earth materials, alloy, and magnet supply agreement in December 2021, covering Ultium platform vehicles across more than twelve models; at Independence's 1,000 mt/yr initial capacity, that represents supply for roughly 500,000 GM EVs per year. Apple committed $500 million to purchase rare earth magnets manufactured at Fort Worth from 100% recycled materials, aligning with Apple's Materials Recovery Lab and supplier sustainability requirements. Both agreements are multi-year and provide the contracted revenue needed to justify Stage II's construction cost and Stage III's $1.25 billion capital commitment. MP's strategic argument is that the combination of a domestic mine, domestic separation, domestic magnet manufacturing, and locked-in OEM relationships creates a rare earth supply chain position that no competitor can replicate within a decade, regardless of what happens to global NdPr spot pricing.
Mountain Pass has been through this before. Molycorp spent approximately $1.5 billion trying to rebuild the mine after acquiring it from Chevron in 2008, filed for bankruptcy in June 2015 without reaching sustained profitability, and sold the property at a 2017 auction for $20.5 million. Understanding why Molycorp failed explains most of what matters about how MP Materials has structured its current strategy.
Molycorp's failure was partly a price problem and partly a structural one. The immediate catalyst for the 2008 acquisition was a geopolitical shock that arrived in 2010: China, which had come to produce more than 95% of the world's rare earth supply after undercutting foreign competitors with subsidized pricing through the 1990s and 2000s, cut export quotas by roughly 40% during a territorial dispute with Japan over the Senkaku Islands. Rare earth prices spiked violently. Cerium oxide, which had traded around $5 per kilogram, briefly crossed $150. NdPr climbed from roughly $30 per kilogram to over $300. Western governments panicked about supply chain dependence. Molycorp raised more than $400 million from public markets on the premise of restarting Mountain Pass through a rebuilding program called Project Phoenix.
Project Phoenix was capital-intensive, time-consuming, and timed exactly wrong. By the time Molycorp had spent $1.5 billion rebuilding the processing facility and reached commercial production, the WTO had ruled against China's export restrictions in 2014, China had complied by lifting the quotas, and rare earth prices had collapsed back toward pre-2010 levels. Molycorp had built a plant designed to compete with Chinese production at elevated prices, but the elevated prices were gone. The company had no long-term supply contracts with downstream magnet or alloy customers that could provide price certainty, no magnet manufacturing capability to capture the higher-margin downstream value, and a capital structure that could not absorb the price reversal. It filed Chapter 11 in June 2015 with $1.7 billion in debt.
Litinsky's consortium bought the mine at auction in June 2017 for $20.5 million. The initial ownership structure included JHL Capital, QVT Financial, and Shenghe Resources, a Chinese state-affiliated rare earth processor. The Shenghe relationship was pragmatic: Shenghe would purchase Mountain Pass's concentrate and process it in China, providing cash flow while MP built out domestic processing capabilities. The arrangement worked as designed — MP restarted mining and processing in January 2018 and built its business on Shenghe offtake revenue — but it also meant that, for the first several years of MP's existence, U.S. rare earth production was flowing directly to Chinese processing. By 2022, MP had completed its on-site separation facility and terminated the Shenghe concentrate agreement, repurchasing Shenghe's equity stake. Mountain Pass output would no longer go to China.
The lessons Litinsky drew from Molycorp are visible throughout MP's architecture. Where Molycorp built upstream processing with no downstream anchor customers, MP secured General Motors and Apple with multi-year supply agreements before committing capital to Stage III. Where Molycorp raised equity on price speculation with no contracted revenue protection, MP's agreements provide volume certainty even in a soft price environment. And where Molycorp had no answer to Chinese price competition because it was selling the same commodity — concentrate — that China produced more cheaply, MP's finished NdFeB magnets sell at a price that reflects their domestic supply chain value to customers who will pay a premium to source outside China. China's April 2025 export controls on seven rare earth elements, expanded to twelve by October 2025, made that premium contractually necessary rather than merely preferred.
MP Materials reported FY2025 revenue of $224.4 million (after $2.8 million intersegment eliminations), split between the Materials segment at $160.4 million and the Magnetics segment at $66.9 million — the first year any Magnetics revenue appeared. Adjusted EBITDA was $11.4 million, a $61.6 million swing from the $(50.2) million loss in FY2024, reflecting both production growth and better NdPr pricing in the second half of 2025. Q4 2025 showed the underlying trajectory more clearly: adjusted EBITDA of $39.2 million on the quarter with net income of $9.4 million, as full-year results were dragged lower by weak H1 pricing. The shift in Materials segment revenue mix was significant: NdPr oxide and metal revenue climbed from $57.8 million in 2024 to $115.1 million in 2025 as Mountain Pass diverted more output to on-site separation, while lower-value concentrate revenue dropped from $144.4 million to $42.0 million. Q1 2026 revenue was $90.6 million, 15% above analyst consensus, with NdPr pricing recovering into the low-to-mid $90s per kilogram range.
FY2024 was the trough year: revenue of $203.9 million was down 20% from 2023, adjusted EBITDA was negative for the full year, and the Magnetics segment contributed no revenue as Independence was still in construction and commissioning. The FY2025 recovery is real but thin — $11.4 million of adjusted EBITDA on $224 million of revenue is a 5% margin that leaves no room for another price leg down. The company is essentially at breakeven at NdPr prices around $60 to $65 per kilogram; the improvement in profitability in H2 2025 and Q1 2026 reflects pricing moving materially above that threshold.
MP's medium-term plan is sequential vertical integration: prove out Mountain Pass separation, then prove out Fort Worth magnets, then scale to 10X. Each stage requires the prior stage to work technically and commercially before significant capital commits to the next. The company is executing the Stage I to Stage II transition now, and the progression from 1,000 mt/yr to 10,000 mt/yr over the next three years is the central execution challenge. Litinsky's argument for competitive advantage is specific: the combination of a domestic mine, domestic separation, domestic magnet production, and multi-year customer agreements with GM and Apple creates a vertically integrated rare earth supply chain that no new entrant can build in the next decade. The capital, the permitting, the production track record, and the customer relationships are all in place or in progress.
China's export restrictions have validated the core premise faster than most expected. The April 2025 controls on seven rare earth elements, including dysprosium and terbium (the heavy rare earths that give NdFeB magnets their high-temperature performance), created immediate regional price bifurcation: dysprosium oxide traded at 4.4 times the Chinese domestic price in North America in 2025. The October 2025 expansion to twelve elements reinforced that the controls are a sustained policy rather than a temporary lever. OEMs and defense contractors who previously could source Chinese rare earth content without penalty now face both pricing pressure and supply risk from Chinese-origin materials. MP's domestic supply chain position, which was a premium proposition in 2020, became a procurement requirement for an expanding set of customers by 2026.
Rare earth pricing is highly volatile and responds to Chinese policy decisions that western analysts cannot reliably forecast. The 2010 Senkaku shock, the 2014 WTO reversal, the 2022-2024 price collapse, and the 2025 export controls represent four distinct inflection points in eight years. MP's thin profitability at current pricing means another sustained price decline would push the company back to operating losses. The Stage III capital commitment of $1.25 billion requires several years of positive cash flow or significant debt or equity financing; the balance sheet capacity to fund that while the Magnetics segment is still ramping is a real constraint.
Magnet manufacturing at scale is an engineering challenge that Molycorp's history suggests should be weighted carefully. Producing 1,000 metric tons per year of automotive-grade sintered NdFeB magnets that pass OEM qualification is difficult. Scaling that to 10,000 metric tons per year with consistent quality at competitive cost is harder. Chinese magnet manufacturers have decades of process knowledge accumulated across thousands of production-years that MP is building from scratch. The 2028 commissioning target for Stage III depends on equipment delivery, workforce development, customer qualification timelines, and process yield improvements that are not fully within MP's control.
Customer concentration is the final risk. GM and Apple together likely represent most of planned Fort Worth revenue. Both relationships carry long-term agreements, but GM's EV production ramp has repeatedly fallen short of initial projections — the Ultium platform has been restructured multiple times — and any sustained reduction in GM EV volumes would flow directly through to MP's magnet utilization and margin. Apple's $500 million commitment is material but does not by itself fill the Fort Worth capacity. Diversifying the customer base beyond the initial anchor agreements is a necessary step before Stage III's capital commitment is fully justified.
This profile was compiled from publicly available information including:
MP Materials Investor Relations — Earnings releases, SEC filings (10-K, 10-Q), capital plan presentations, and guidance disclosures.
MP Materials corporate website — Mountain Pass operations, Fort Worth facility descriptions, and Stage III announcement.
FY2025 Year-End Earnings Report (February 2026), FY2024 Annual Report (Form 10-K), Q1 2026 Earnings Release; GM-MP Materials long-term supply agreement announcement (December 2021); Apple rare earth supply commitment announcement; Fort Worth Report coverage of Stage III / Northlake campus (February 2026); Molycorp Chapter 11 bankruptcy filings (June 2015); Mountain Pass auction records (June 2017); China Ministry of Commerce rare earth export control announcements (April 2025, October 2025); IEA analysis of China rare earth export restrictions.
This profile is for informational purposes only and does not constitute investment advice, a recommendation, or a solicitation to buy or sell any security.