USAR Rare Earth Plant Brings $1.2bn Magnet Investment to South Carolina

USA Rare Earth rare earth plant

USAR rare earth plant plans will bring a major new magnet and metal manufacturing complex to Cherokee County, South Carolina. USA Rare Earth will invest $1.2bn in the Blacksburg project as part of a broader $3.5bn capital programme backed by federal and private funding.

USAR rare earth plant capacity will include 6,400 t/yr of rare earth magnets and 5,000 t/yr of strip-cast metal and alloy. The facility will be built at Bailey Industrial Park and is scheduled for commissioning in 2028.

USAR rare earth plant development will complement the company’s recently commissioned magnet facility in Stillwater, Oklahoma. Together, the projects are intended to build a more integrated US rare earth processing and permanent magnet supply chain.

Engineering and equipment procurement are already under way, while site preparation is expected to begin in the coming months.

Blacksburg Adds Metal and Magnet Capacity to US Supply Chain

The South Carolina project is significant because it combines rare earth metal and alloy production with finished magnet manufacturing.

This integration addresses one of the main weaknesses in the US rare earth value chain. Producing separated oxides is not enough. Those materials must be converted into metals, alloys and magnet feedstock before they can serve automotive, defence and industrial customers.

Strip casting is a critical step in NdFeB magnet manufacturing because it converts rare earth metals and other inputs into controlled alloy structures suitable for downstream powder production and magnet fabrication.

The planned 5,000 t/yr metal and alloy capacity therefore gives USAR greater control over intermediate material supply. The 6,400 t/yr magnet line then extends that control further downstream.

The project could serve growing demand from electric motors, robotics, aerospace, defence systems and advanced manufacturing. These industries increasingly require reliable non-China magnet supply.

The Blacksburg location also expands USAR’s manufacturing footprint beyond Oklahoma, giving the company a broader domestic production base.

Federal Funding Supports Large-Scale Magnet Buildout

USAR has secured substantial government backing for its expansion. The company executed a definitive agreement with the US Department of Commerce that unlocks $1.6bn in federal support.

The package includes a $1.3bn loan and $277mn in federal funding. In return, the Department of Commerce will receive common stock and warrants.

USAR also raised $1.5bn in private capital in January 2026, bringing total committed capital to around $3.5bn.

This funding structure highlights how rare earth magnet manufacturing is becoming part of US industrial policy. Public capital is being used to reduce financing risk for projects that compete with established Chinese supply chains.

The key challenge now is execution. USAR must complete construction, commission the plant, secure feedstock and qualify products with customers by 2028.

If successful, the South Carolina project would add meaningful domestic capacity in both rare earth alloys and finished magnets, strengthening one of the most strategically sensitive parts of the US critical minerals supply chain.

The Metalnomist Commentary

USAR’s South Carolina project shows that US rare earth policy is moving decisively from mining toward full-chain manufacturing. The strategic value lies in controlling the metal, alloy and magnet stages where non-China supply remains most constrained.

USA Rare Earth Separation Project Gains DOE Support in Oklahoma

US Department of Energy

USA Rare Earth separation project plans in Stillwater, Oklahoma, have gained federal support as the company prepares to scale pilot rare earth processing technology. USA Rare Earth will receive up to $19.3mn from the US Department of Energy for a pilot-scale rare earth separation project.

USA Rare Earth separation project funding will come through the DOE’s Critical Materials Innovation, Efficiency and Alternatives programme. The total project value is $50.5mn, with $31.2mn expected from non-DOE sources.

USA Rare Earth separation project work will demonstrate a pilot-scale continuous ion exchange rare earth production operation. The facility aims to move the company’s bench-scale process toward a pre-commercial unit.

The project matters because rare earth separation remains one of the most difficult gaps in the US magnet supply chain. Mining rare earth material is not enough unless it can be separated, purified and converted into magnet-ready inputs.

Continuous Ion Exchange Targets Rare Earth Processing Bottleneck

The Stillwater facility will test continuous ion exchange technology as a potential alternative to incumbent solvent extraction. Solvent extraction is widely used in rare earth separation, but it can be complex, chemical-intensive and difficult to scale efficiently.

Continuous ion exchange could offer a different route if it proves technically reliable, cost-effective and suitable for commercial production. The DOE’s support signals that Washington is looking for processing technologies that can reduce dependence on existing separation models.

This is strategically important because separation is the midstream bottleneck in rare earth supply chains. Concentrates and mixed rare earth products must be separated into individual oxides before they can support magnets, defence systems, electronics and clean technology manufacturing.

The project timeline has not been disclosed. That leaves the pace of scale-up uncertain, but the funding gives USAR a stronger platform to move from laboratory development toward industrial demonstration.

For the US, the project aligns with a broader effort to create domestic rare earth processing capacity. Without separation, upstream resources cannot become secure industrial supply.

Magnet Ambition Depends on Separation Scale-Up

USAR is developing a fully integrated US rare earth and permanent magnet supply chain. The company plans to produce 10,000 t/yr of magnets by 2030.

That target depends on more than magnet assembly. USAR needs reliable rare earth feedstock, separation, metal-making, alloying and customer qualification before it can reach meaningful commercial output.

The Stillwater project could support that integration by strengthening the separation stage. If continuous ion exchange scales successfully, USAR may gain a more controlled route from rare earth feedstock to magnet materials.

Federal backing is also increasing. The US Department of Commerce issued USAR a letter of intent in January to provide $277mn of federal funding and a $1.3bn loan.

That level of support shows how rare earths have become part of US industrial policy. Washington is trying to build domestic capacity across the value chain, not only encourage private-sector exploration.

The key challenge remains execution. Pilot separation must prove stable, scalable and economical before it can support a 10,000 t/yr magnet target.

The Metalnomist Commentary

USAR’s DOE-backed project shows that rare earth security now depends on process technology as much as mining. If continuous ion exchange can scale, it could help close one of the most important gaps in the US permanent magnet supply chain.

USA Rare Earth France Investment Targets Integrated European Magnet Supply Chain

USA Rare Earth

USA Rare Earth France investment plans will deploy more than $203mn by 2030 to expand rare earth separation, metal, alloy and magnet manufacturing capacity. The move strengthens France’s position in Europe’s effort to build a complete rare earth value chain outside China.

USA Rare Earth France investment builds on the company’s acquisition of UK-based Less Common Metals and its planned investment in French rare earth specialist Carester. Together, the projects connect oxide separation with rare earth metals, alloys, recycling and eventual magnet manufacturing.

USA Rare Earth France investment is strategically important because Europe still has major gaps between rare earth feedstock and finished permanent magnets. Building these intermediate processing stages is essential for automotive, defence, aerospace and industrial customers seeking diversified supply.

French government incentives, debt guarantees and potential direct equity investment in USAR’s European subsidiary could support the expansion. This shows how public capital is increasingly being used to make non-China rare earth processing commercially viable.

Lacq Links Rare Earth Oxides With Metals and Alloys

USAR acquired Less Common Metals for $125mn in September and plans to develop a 3,750 t/yr rare earth metal and alloy facility at Lacq in southwestern France.

The location is strategically important because the LCM facility will be co-located with Carester’s 1,600 t/yr Ceramag rare earth oxide plant. Ceramag is scheduled to start commissioning in late 2026.

Co-location can shorten the supply chain between separated oxides and metal or alloy production. This reduces logistics complexity and helps create a more integrated industrial cluster.

Rare earth metals and alloys are critical intermediate products. Separated neodymium, praseodymium, dysprosium and terbium oxides must undergo further conversion before they can enter high-performance NdFeB magnet manufacturing.

This metallisation stage remains one of the largest bottlenecks outside China. Building oxide, metal and alloy capacity in the same region could therefore give Europe a stronger base for permanent magnet production.

Recycling and Automotive Offtake Strengthen Commercial Case

Carester adds both recycling capability and long-term customer demand to the platform. Its Caremag project is designed to recycle 2,000 t/yr of permanent magnets and refine 5,000 t/yr of mining concentrate.

That combination gives the project access to both secondary and primary feedstock. Recycling can improve supply resilience, while mined concentrate provides additional volume for larger-scale production.

Carester also has a 10-year supply agreement with Stellantis covering more than 3,400t of neodymium, praseodymium, dysprosium and terbium oxides. This gives the European rare earth chain a direct connection to automotive demand.

USAR and InfraVia Capital Partners are also considering minority investments in Carester. Under the current term sheet, each could hold a 12.5% equity interest.

This structure combines technology, industrial customers, private capital and government support. That mix is increasingly necessary because rare earth projects face high capital costs, difficult qualification requirements and competition from established Chinese producers.

The strategic goal is larger than any single plant. France is becoming a hub where separation, recycling, metallisation, alloying and magnet production could increasingly operate within one regional ecosystem.

The Metalnomist Commentary

USAR’s French expansion shows that rare earth diversification is moving toward industrial clustering rather than isolated projects. Europe’s real breakthrough will come when recycled and mined feedstock can move continuously from oxide to metal, alloy and qualified magnet inside the region.

USAR acquires Less Common Metals to accelerate mine-to-magnet strategy

USA Rare Earth

USAR acquires Less Common Metals in a $125mn deal that reshapes non-Chinese rare earth supply chains. The USAR acquires Less Common Metals transaction combines upstream resources, metal production and magnet alloys into one integrated platform. As a result, USAR acquires Less Common Metals to strengthen Western access to critical rare earth magnet materials.

USAR acquires Less Common Metals to secure rare earth metals and alloys

USAR acquires Less Common Metals through a mix of $100mn cash and 6.74mn USAR shares. The acquisition brings LCM’s Cheshire plant, which produces light and heavy rare earth metals and strip cast magnet alloys. LCM supplies samarium, samarium–cobalt, neodymium praseodymium, terbium, yttrium and gadolinium for permanent magnet applications. This portfolio anchors USAR’s move into high-value magnet metals rather than only rare earth oxides. LCM is the only large-scale producer of such metals and alloys outside China, making its assets strategically important. Therefore the deal immediately boosts Western capacity along the magnet value chain. USAR plans to expand LCM’s UK production footprint to meet rising demand from defense, automotive and industrial customers.

Building an integrated mine-to-magnet platform in the US and UK

USAR will integrate LCM’s know-how into its Stillwater, Oklahoma, facility to support a planned 5,000 t/yr magnet plant. This integration creates a tighter loop from rare earth metal production into finished magnet manufacturing. At the same time, USAR’s Round Top rare earth deposit in Texas will underpin long-term feed for metals and alloys. The company also highlights its ability to process recycled rare earth oxides, adding a circular element to the supply chain. Together, these assets form a closed-loop mine-to-magnet model spanning mining, metals, alloys and recycling. LCM’s established customer relationships across US and European magnet makers, as well as defense and automotive supply chains, provide immediate market access. As a result, the combined group can offer Western buyers secure, non-Chinese supply options for critical rare earth magnet materials.

The Metalnomist Commentary

This acquisition underscores how quickly mine-to-magnet integration is becoming a strategic priority in the rare earth sector. If USAR executes on its expansion plans, it will sit at the center of a transatlantic magnet supply chain that reduces reliance on Chinese metal and alloy producers. For policymakers and OEMs, the deal offers a concrete example of how capital, geology and processing know-how must align to de-risk critical materials.

USA Rare Earth Serra Verde Deal Faces Brazil Antitrust Review

USA Rare Earth

USA Rare Earth Serra Verde deal is under review after Brazil’s antitrust watchdog Cade opened an investigation into the planned $2.8bn acquisition. The move adds regulatory scrutiny to one of the most strategically important rare earth transactions outside China.

USA Rare Earth Serra Verde deal is central to USAR’s mine-to-magnet integration strategy. Serra Verde owns Brazil’s only operating rare earth mine, making the asset important for non-China rare earth supply.

USA Rare Earth Serra Verde deal also carries industrial policy significance because it is linked to a 15-year offtake agreement supported by US government-funded entities. That agreement includes price floors for neodymium, praseodymium, dysprosium and terbium.

Cade said opening the investigation does not mean there are competition concerns. The regulator may close the case, clear the transaction or open a formal administrative process after its review.

Serra Verde’s Operating Status Raises Strategic Value

Serra Verde’s importance comes from its position as Brazil’s only operating rare earth mine. That gives the transaction more weight than a conventional mining acquisition.

The mine produces rare earth materials that can support magnet supply chains. These materials are critical for electric vehicles, wind turbines, robotics, defence systems, electronics and advanced manufacturing.

USAR’s acquisition strategy aims to build an integrated rare earth platform from mine supply through processing and magnets. That approach reflects the broader western effort to reduce dependence on China’s dominant rare earth value chain.

The offtake agreement adds commercial support. Price floors for neodymium, praseodymium, dysprosium and terbium can improve project economics and help protect supply from price volatility.

Those price floors are especially important for heavy rare earths. Dysprosium and terbium are required for high-performance magnets that must operate under heat and stress.

For Brazil, the deal raises a strategic question. The country wants to attract critical minerals investment, but it also wants to preserve national value from rare earth resources.

Cade Review Tests Competition and Resource Sovereignty

Cade is examining whether the transaction poses market concentration risk. The regulator is also assessing whether formal notification is mandatory and whether the deal requires a deeper competitive impact review.

This does not automatically threaten the transaction. But it shows that rare earth deals are now being viewed through competition, supply security and strategic resource lenses.

The review also comes as Brazil is trying to build a stronger domestic critical minerals policy. Rare earths are no longer treated only as mine output. They are increasingly linked to industrialisation, processing, export strategy and geopolitical alignment.

USAR’s structure may attract attention because the deal connects a Brazilian operating mine with US-backed offtake and a broader American supply-chain strategy. That could raise questions over market access, pricing influence and long-term control of strategic material flows.

For global rare earth buyers, the review is important because Serra Verde is one of the few operating alternatives to China-linked supply. Any delay could affect the pace of non-China magnet material diversification.

The case also shows that western rare earth supply chains still face regulatory complexity. Even when capital, offtake and strategic demand are aligned, national regulators can still shape the final route to market.

The Metalnomist Commentary

Cade’s review shows that rare earth assets are becoming too strategic to change hands without scrutiny. Brazil will need to balance foreign-backed supply-chain investment with its own ambition to capture more value from critical minerals.

MP Materials USAR Lawsuit Raises Stakes in US Rare Earth Magnet Race

MP Materials USAR

MP Materials USAR lawsuit has opened a new front in the race to build domestic rare earth magnet capacity, with MP accusing rival USA Rare Earth of misappropriating proprietary magnet technology through a former employee. The dispute centres on grain boundary diffusion technology, a key process used to improve high-performance neodymium-iron-boron magnets.

MP Materials USAR lawsuit was filed in Texas Business Court on 26 May. MP is seeking injunctions against all USAR entities and alleges that a former employee improperly disclosed sensitive formulas and processes to the rival company.

MP Materials USAR lawsuit is strategically important because both companies are building large US magnet production platforms. The dispute could affect investor confidence, customer qualification and the timing of domestic magnet supply for defence, automotive and industrial users.

The case also shows that the US rare earth sector has moved beyond mining and separation. Competition is now intensifying around process know-how, metallization, alloying, powder metallurgy and magnet finishing.

Grain Boundary Diffusion Becomes a Competitive Battleground

Grain boundary diffusion is an important technology in high-performance NdFeB magnet production. It can improve magnet performance and reduce the use of costly heavy rare earths in certain applications.

That makes the process commercially valuable. Rare earth magnets used in defence, electric motors, robotics and aerospace systems must meet strict performance, heat resistance and reliability requirements.

MP alleges that its proprietary grain boundary diffusion technology was developed through years of work and significant investment. The company claims former employee Kevin Elkins had access to extremely sensitive formulas and processes before joining USAR.

MP also alleges that USAR recruited several MP employees since 2025, including Elkins and at least seven other key staff. MP described this as part of a broader trade secret raiding campaign.

These remain allegations, and the court process will determine the outcome. But the filing highlights a real industrial issue: skilled people and protected know-how are now as important as rare earth feedstock in the US magnet supply chain.

Legal Dispute Adds Risk to Domestic Magnet Scale-Up

Both companies are trying to scale US magnet production quickly. MP is expanding its Independence facility in Fort Worth, Texas, to 3,000 t/yr, including metallization, alloying, powder metallurgy, grain boundary diffusion and magnet finishing.

MP is also building a larger Texas facility to raise total magnet production to 10,000 t/yr. That expansion is central to its ambition to create a fully integrated rare earth-to-magnet supply chain in the US.

USAR also plans to produce 10,000 t/yr of magnets by 2029, up from current capacity of 4,800 t/yr. The overlap between these expansion targets makes the legal dispute commercially sensitive.

For the US government and downstream customers, the case creates a difficult dynamic. Washington needs multiple domestic magnet suppliers, but those suppliers also need enforceable intellectual property protections.

The dispute could slow collaboration, complicate customer qualification or increase caution around hiring and technology transfer. It may also push rare earth companies to tighten controls over employee access, process documentation and proprietary manufacturing routes.

The broader message is clear. Domestic magnet capacity will not be secured only through capital spending. It will require protected process technology, skilled labour, validated production and trusted commercial behaviour.

The Metalnomist Commentary

The MP-USAR dispute shows that the rare earth magnet race is becoming a technology and intellectual property contest. The US needs faster magnet scale-up, but it also needs clear rules that protect proprietary process know-how while keeping domestic supply-chain development on track.

US Rare Earths Spending Spree Builds Mine-to-Magnet Power Outside China

Energy Fuels

US rare earths spending spree has rapidly reshaped the non-China industry as American companies acquire mining, refining, metal-making and permanent magnet assets around the world. Large government loans, grants and offtake guarantees have given US-backed groups the financial capacity to consolidate strategic assets across the full value chain.

US rare earths spending spree accelerated with Energy Fuels’ planned $1.9bn acquisition of German permanent magnet maker Vacuumschmelze. The deal follows its $299mn purchase of Australian Strategic Materials, which owns one of the few commercial rare earth metal and alloy plants outside China.

US rare earths spending spree is therefore moving beyond domestic production. Washington-backed capital is allowing US companies to build control or commercial influence over rare earth assets in Europe, South America, Australia, Greenland and Asia.

The result is an emerging US-centred supply network covering mines, separated oxides, metals, alloys and finished NdFeB magnets. That structure could become more important than ownership of any single mineral deposit.

Government Capital Accelerates Global Rare Earth Consolidation

US industrial policy has shifted decisively toward financing complete rare earth supply chains rather than isolated mining projects.

Energy Fuels received a conditional $725mn loan commitment for rare earth processing before announcing the VAC acquisition. Buying the German magnet producer gives Energy Fuels downstream manufacturing capability to complement its growing separation and metal-making assets.

The company had already acquired Australian Strategic Materials in January. ASM’s Korean Metals Plant adds commercial rare earth metal and alloy production, a critical midstream step between separated oxides and permanent magnets.

Other US companies are following the same integration strategy.

USA Rare Earth acquired Brazilian producer Serra Verde for $2.8bn in April. Serra Verde is targeting 6,400 t/yr of rare earth oxide production by 2027, giving USAR direct exposure to one of the more advanced rare earth mining operations outside China.

USAR had previously bought UK-based Less Common Metals for $125mn, adding metal and alloy production capability. That combination links upstream Brazilian resources with downstream metallisation expertise.

Critical Minerals also agreed to acquire European Lithium for $835mn to consolidate ownership around Greenland’s Tanbreez rare earth project.

The pattern is consistent. US-backed companies are using access to capital to purchase scarce assets that would otherwise require years to build and qualify independently.

Government support has made this possible. MP Materials received a multi-billion-dollar package including a price floor, guaranteed offtake and direct government investment. Vulcan Elements and ReElement Technologies received conditional financing support, while USA Rare Earth secured a major federal funding package for its mine-to-magnet development.

Phoenix Tailings also received substantial government-backed financing for rare earth refining.

This capital does more than reduce project risk. It gives US companies the balance-sheet strength to bid for strategic assets elsewhere.

Europe Risks Losing Strategic Control of Its Rare Earth Assets

The US acquisition wave exposes a major weakness in European and other western critical minerals strategies: policy ambition has not always been matched by comparable financing.

Europe still retains important rare earth capabilities. Solvay operates rare earth processing capacity in France, while Neo Performance Materials produces magnets in Estonia.

But ownership is increasingly shifting toward North American groups. VAC will become US-owned if the Energy Fuels transaction closes, while Neo Performance Materials is already controlled from North America.

The same dynamic is emerging in project development. Companies seeking large-scale financing increasingly look to US government programmes rather than domestic European sources.

UK-based Pensana abandoned plans for a UK rare earth refinery and shifted its downstream strategy toward the US, illustrating how capital availability can redirect industrial investment.

This creates an important policy distinction. A rare earth asset can remain physically located in Europe, Brazil, Greenland or Australia while its financing, offtake and strategic direction become increasingly tied to US interests.

That makes Washington’s influence broader than domestic production statistics suggest.

The US does not need every mine or refinery to sit inside its borders. If US-backed companies own assets, control offtake, provide financing or anchor downstream demand, they can still direct material into allied supply chains.

This approach may prove faster than attempting to develop every stage domestically from scratch.

China still dominates global rare earth processing and permanent magnet manufacturing. But outside China, the competitive landscape is increasingly being shaped by access to government-backed capital and the ability to integrate fragmented assets.

The next phase of the rare earth competition will therefore be about ownership and industrial coordination as much as geology. Companies that connect mines, separation, metallisation, alloys and finished magnets will hold the strongest strategic position.

The Metalnomist Commentary

The US is building rare earth influence by financing companies that can buy and integrate scarce ex-China assets. Europe and other allies may retain the mines and factories geographically, but without comparable capital they risk losing strategic control of the value chain.

USAR and PolarStar to Produce Neo Magnets in U.S. for Strategic Industries

USA Rare Earth

Rare Earth Partnership Targets Domestic Magnet Manufacturing and Supply Chain Security

USAR and PolarStar to produce neo magnets in U.S., marking a significant step toward restoring American capacity in rare earth magnet manufacturing. USA Rare Earth (USAR) has signed an agreement with Minnesota-based PolarStar Magnetics to produce neodymium-iron-boron (NdFeB) magnets for defense, EVs, robotics, wind energy, and other high-tech applications. The collaboration is focused on delivering DFARS-compliant magnets that meet stringent requirements for U.S. aerospace and military supply chains.

PolarStar will conduct early-stage magnet testing at USAR’s Innovation Lab in Stillwater, Oklahoma, where prototyping began in Q2 2025. The Stillwater plant, designed for 5,000 tonnes/year of sintered neo magnet production, is scheduled to begin commercial operations in the first half of 2026. This facility will become the first vertically integrated rare earth magnet plant of its kind in the U.S., sourcing materials domestically and supporting onshore value chains across electric mobility, appliances, and clean energy sectors.

Vertical Integration Supported by Round Top Rare Earth Deposit

USAR also holds mining rights to the Round Top Mountain deposit in West Texas, which contains 15 of the 17 rare earth elements alongside gallium, lithium, and other critical minerals. This upstream control gives the company a unique position to support mine-to-magnet production in the U.S., reducing dependency on Chinese supply chains. As USAR and PolarStar produce neo magnets in U.S., they strengthen national supply chain resilience and advance U.S. industrial policy objectives for critical materials independence.

The partnership is expected to evolve into a multi-year supply agreement, enhancing domestic rare earth value chains across sectors including defense, EVs, wind turbines, and advanced manufacturing.

The Metalnomist Commentary

The USAR–PolarStar deal reflects a broader U.S. strategy to onshore critical magnet supply chains amid rising geopolitical tensions. Vertical integration from Round Top to Stillwater offers a rare model of strategic autonomy in rare earths—a potential template for allied nations.

USA Rare Earth Signs Deal to Supply Magnets for Data Centers

USA Rare Earth

Rare Earth Magnets Enter Data Center Cooling Supply Chains

USA Rare Earth (USAR) has signed an agreement with Moog Electric Motion Solutions to supply rare earth magnets for data center cooling systems. The deal focuses on Moog’s precision coolant pumps, which are critical to managing the rising energy intensity of large-scale data centers.

While financial terms and volumes remain undisclosed, the memorandum highlights the growing importance of heat-resistant neodymium magnets in meeting global digital infrastructure needs. According to Moog, advanced magnet technology is essential to sustain efficient cooling under heavy workloads.

Strategic Path Toward Domestic Magnet Production

USA Rare Earth plans to begin neodymium magnet production in 2026 with a target of 5,000 tonnes annually. The Stillwater, Oklahoma plant under development will be the first large-scale U.S. facility for sintered neodymium magnets, reducing reliance on overseas suppliers.

USAR already holds offtake agreements with both U.S. and South Korean companies, positioning itself as a strategic partner in global supply chains. The deal with Moog demonstrates early market traction for its planned capacity, especially in the fast-expanding data center sector.

The Metalnomist Commentary

USA Rare Earth’s agreement with Moog reflects a convergence of two critical industries: digital infrastructure and rare earth supply security. With data centers driving unprecedented energy demand, advanced magnets for cooling solutions will become a core enabler of operational stability. The success of USAR’s Oklahoma plant will not only support U.S. energy transition goals but also challenge China’s long-held dominance in rare earth magnet production.

USA Rare Earth to build REE plant in France alongside Caremag feedstock hub

LCM

USA Rare Earth to build REE plant in France as Europe accelerates rare earth localisation. USA Rare Earth to build REE plant in France with a 3,750 t/yr rare earth metal and alloy facility in Lacq. Therefore, the project links oxide production and downstream alloying in one industrial cluster.

USA Rare Earth to build REE plant in France through its Less Common Metals Europe subsidiary. The site will sit next to Carester’s 1,600 t/yr Caremag rare earth oxide facility. Meanwhile, Caremag targets commissioning in late 2026, which can anchor early material qualification.

France will support the investment through its green industry investment tax credit, known as C31V. The scheme can cover up to 45% of eligible equipment and up to €130mn for real estate. As a result, the policy reduces capital risk for processing assets that often struggle with long payback cycles.

Lacq cluster ties recycled magnets to European alloy output

Co-location matters because rare earth supply chains fail at handoffs, not only at mines. Pairing an oxide plant with an alloy facility can shorten qualification loops for magnets. Therefore, buyers can test chemistry, traceability, and performance with fewer logistics breaks.

Caremag will produce rare earth oxides from recycled permanent magnets and heavy rare earth concentrates. It is designed to process 2,000 t/yr of magnets and 5,000 t/yr of concentrates. Meanwhile, planned output includes 800 t/yr of neodymium-praseodymium and 590 t/yr of dysprosium and terbium.

The strategic logic is de-risking, not just capacity building

USAR’s move builds on its September 2025 acquisition of Less Common Metals for $125mn. That deal also supports USAR’s plan to build a 5,000 t/yr magnet plant in the US. However, the France facility focuses on metals and alloys, which are critical midstream steps before magnet manufacturing.

Europe’s industrial policy increasingly rewards projects that convert feedstock into usable materials for energy transition hardware. C31V explicitly backs batteries, solar, wind, heat pumps, and the critical raw materials behind them. Therefore, Lacq positions itself as a credible node for OEM sourcing and compliance reporting.

The Metalnomist Commentary

This project looks like supply-chain choreography, not a standalone plant announcement. However, success will depend on qualification speed and stable oxide availability from Caremag. If both ramp as planned, Europe gains a tighter path from scrap to alloy-ready material.

USA Rare Earth Partners with StudBuddy to Boost US Neo Magnet Supply

USA Rare Earth

USAR to supply 20t/year of sintered neodymium magnets from Stillwater facility

USA Rare Earth (USAR) has partnered with StudBuddy to produce neodymium magnets in the US, aiming to strengthen the domestic rare earth supply chain. Under a potential multiyear agreement, USAR will deliver approximately 20 metric tonnes per year of finished sintered neodymium magnets.

New Oklahoma facility supports vertical integration strategy

USAR is building a 310,000 ft² neodymium magnet manufacturing plant in Stillwater, Oklahoma, as part of its vertically integrated production strategy. In March, the company launched its Advanced Innovation Lab on-site and will begin prototyping magnets in the second quarter. The facility positions the US to reduce reliance on imported magnets, especially from China.

StudBuddy, a manufacturer committed to domestic sourcing, expressed its support for the partnership. "We have done all we can, despite increased costs and supply challenges, to source components from and produce our products in the US," said Weston Bernsen, Vice President of StudBuddy.

US magnet independence aligns with critical mineral policy

The USAR-StudBuddy collaboration reinforces broader national efforts to restore critical mineral manufacturing capacity. Neodymium magnets are essential for electric vehicles, wind turbines, and defense systems. Domestic production not only secures supply but supports job creation and technology innovation in the clean tech sector.

The Metalnomist Commentary

This partnership marks a pivotal step in reshoring magnet manufacturing. By investing in a vertically integrated facility, USAR is addressing one of America's most vulnerable critical mineral dependencies with a long-term solution.

USAR neodymium magnets for pipeline cleaning secure new oil and gas use

USA Rare Earth

USAR neodymium magnets for pipeline cleaning will equip Enduro’s inspection “pigs” across large pipelines. The USAR neodymium magnets for pipeline cleaning will collect ferrous debris, detect defects, and aid tracking. This USAR neodymium magnets for pipeline cleaning agreement expands the company’s industrial footprint beyond defense and data centers.

What the deal covers

USAR will supply sintered neodymium-iron-boron magnets to Enduro Pipeline Services. These magnets enhance pigging runs and reduce downtime. As a result, operators improve flow assurance and integrity management. USAR plans initial production in Stillwater, Oklahoma, in early 2026. The partners did not disclose volumes or pricing.

Why it matters for critical minerals and midstream reliability

The partnership supports domestic rare earth magnet manufacturing. Therefore, it strengthens US supply chain resilience. Pipeline maintenance benefits from stronger magnetic capture of scale and wireline debris. In turn, fewer corrosion hotspots reach failure. Meanwhile, Enduro gains a US-made component for regulated inspections. The magnets also suit oil, gas, CO₂, and ammonia service lines.

Growing end-market demand underpins USAR’s expansion strategy. The company targets energy, aerospace, construction, and data infrastructure. Consequently, magnet demand remains diversified beyond automotive traction motors. USAR’s Stillwater plant will anchor future scaling. Localized sourcing can help mitigate tariff and export control risks.

The Metalnomist Commentary

Domestic magnet capacity creeping into midstream tools is strategic. It ties critical minerals policy to real reliability gains. Watch for follow-on offtakes with integrity service firms as specs prove out.