US-Australia rare earths investment targets critical minerals security

US-Australia rare earths Investment

The US-Australia rare earths investment is emerging as a flagship effort to reduce reliance on China’s critical minerals supply. Under a new bilateral deal, Washington and Canberra will each co-invest at least $1bn in priority projects over the next six months. As a result, the US-Australia rare earths investment will anchor an $8.5bn pipeline of mines, refineries and midstream assets across both countries.

US-Australia rare earths investment anchors $8.5bn project pipeline

The US-Australia rare earths investment centres on co-funding processing and refining capacity rather than just upstream mining. Initial commitments include around $200mn of support for a 100 t/yr gallium plant in Western Australia, adjacent to Alcoa’s Wagerup alumina refinery. Canberra has also approved a fresh $100mn equity injection into Arafura Rare Earths’ Nolans project, taking total state support for that asset above A$1bn.

Meanwhile, the US Export-Import Bank has signalled potential co-funding of up to $2.2bn for seven Australian developers. These include Northern Minerals, Graphinex, La Trobe Magnesium and VHM, which have received non-binding letters of intent. Together, these facilities could accelerate timelines for rare earths, gallium, graphite, magnesium and other strategic materials. The US-Australia rare earths investment therefore acts as a capital de-risking tool for projects that struggle with high upfront costs.

US-Australia rare earths investment reshapes pricing, permitting and project risk

The agreement also extends beyond direct finance, targeting structural barriers around pricing and permitting. Both governments will work through a new US-Australia Critical Minerals Supply Security Response Group to identify priority materials and address supply vulnerabilities. They have pledged to fast-track approvals and to explore pricing frameworks, including floors, to reduce price opacity and volatility in critical mineral markets.

Industry leaders argue that this support tackles a key bottleneck. Australian developers often face weak bankability because contract prices for rare earths and battery metals remain highly volatile. At the IMARC conference in Sydney, Arafura’s chief financial officer highlighted how the deal signals serious government commitment to resilient value chains. Likewise, Critical Minerals Queensland noted that price instability has historically discouraged investment, even when project geology is attractive.

The US-Australia rare earths investment also dovetails with domestic regulatory reforms. Western Australia recently released draft permitting changes that would enable a state “co-ordinator general” to shepherd priority projects through multiple agencies. This institutional support could shorten timelines for mines, refineries and midstream facilities feeding the bilateral critical minerals alliance. In parallel, industry groups such as the Minerals Council of Australia say the deal underscores Australia’s strategic role in future-facing sectors.

The Metalnomist Commentary

This agreement marks a shift from rhetoric to structured capital in the critical minerals space, with clear project pipelines and named beneficiaries. If pricing floors and permitting acceleration materialise, Australia could move from “potential supplier” to cornerstone hub for rare earths and allied materials. The next test will be whether these public commitments crowd in sufficient private capital to deliver bankable, on-time projects at scale.

Cleveland-Cliffs rare earths strategy targets US critical minerals security

Cleveland-Cliffs

Cleveland-Cliffs rare earths strategy is emerging as the company’s next upstream growth pillar amid rising US-China trade tensions. The US integrated steelmaker now sees rare earths exploration as strategic insurance for American manufacturing supply chains. As a result, Cleveland-Cliffs rare earths strategy is tightly linked to national security and industrial resilience.

Cleveland-Cliffs rare earths strategy starts in Michigan’s mining footprint

Cleveland-Cliffs rare earths strategy builds on geological surveys of ore bodies and tailings at two legacy sites. The company has identified indicators of rare earth mineralisation in Michigan’s upper peninsula and in Minnesota. However, it will prioritise the Michigan site first, where state relations are more cooperative.

This first step allows Cleveland-Cliffs to test resource quality and economics before committing major capital. It also keeps the Cleveland-Cliffs rare earths strategy aligned with US policy goals for domestic critical mineral supply. If commercially viable deposits are proven, the firm could leverage existing mining expertise to accelerate development.

Meanwhile, the company is open to cross-border cooperation. Management signalled that Cleveland-Cliffs could work with Canadian partners on rare earths projects. Such collaboration would extend the Cleveland-Cliffs rare earths strategy into a broader North American critical minerals corridor.

Trade tensions push Cleveland-Cliffs rare earths strategy up the agenda

Escalating trade frictions with China are amplifying the urgency behind Cleveland-Cliffs rare earths strategy. China remains the dominant supplier of rare earths, and is tightening export controls on production, processing and foreign trade. At the same time, Washington is threatening sharply higher tariffs on Chinese imports, further destabilising supply expectations.

Rare earths are essential for EV motors, semiconductors, and wind and solar technologies. Therefore, any disruption in Chinese supply could quickly hit US industrial output. Cleveland-Cliffs’ chief executive framed the move as a contribution to reducing reliance on “any foreign nation” for key minerals.

The shift also reflects Cliffs’ roots as an ore producer before its acquisitions of AK Steel and ArcelorMittal USA. By adding rare earths to its portfolio, the group can reconnect its mining heritage with downstream steelmaking and advanced manufacturing demand. This integrated approach could appeal to US policymakers seeking reliable, traceable domestic supply chains.

The Metalnomist Commentary

Cleveland-Cliffs is reading the geopolitical map correctly: processing and ownership of critical minerals matter more than raw tonnage alone. The real question is whether US permitting, capital costs and technology can deliver competitive rare earth output at scale. If it succeeds, Cliffs could become a flagship model for legacy steel producers pivoting into strategic materials.

US Rare Earths Supply Gains Momentum as Traxys Partners With Phoenix Tailings

Traxys & Phoenix

US rare earths supply is gaining a stronger commercial platform after Traxys North America partnered with Phoenix Tailings on feedstock sourcing, offtake, and strategic support. The agreement links Phoenix’s rare earth metallization capacity with Traxys’ global trading network at a time when Western buyers are seeking alternatives to China-dominated rare earth supply chains.

The partnership will allow Traxys to provide global feedstock sourcing and downstream metal sales for Phoenix. This is strategically important because rare earth supply security depends not only on mining, but also on conversion into usable metals for magnets, electronics, defence systems, and advanced manufacturing.

US rare earths capacity remains limited, especially in heavy rare earth metals such as dysprosium and terbium. Phoenix produces samarium, yttrium, dysprosium, terbium, and other rare earth elements. These materials are critical for high-performance magnets, aerospace systems, clean energy technologies, and defence-linked applications.

Phoenix Tailings Expands the US Rare Earth Metals Platform

Phoenix Tailings operates a rare earth metallization facility in Exeter, New Hampshire, with current capacity of 200 t/yr of light and heavy rare earth metals. The facility has the potential to expand to 1,000 t/yr, giving the company a meaningful growth pathway in a market where Western metallization capacity remains scarce.

The Traxys Phoenix Tailings partnership also follows Traxys’ investment in Phoenix’s recent $40.2mn financing round. That funding included $30.2mn in equity and $10mn in venture debt from investors including Eni Next, Geodesic Alliance Fund, and Traxys. The investment shows that rare earth processing is attracting capital from both strategic and financial backers.

This matters because US rare earths development has often focused on mining and separation. However, metallization is a key downstream step. Without metal production capacity, rare earth oxides and intermediates still need further processing before they can enter magnet and advanced materials supply chains.

Traxys Strengthens Rare Earth Offtake and Feedstock Reach

Traxys brings commercial reach to Phoenix through feedstock procurement and downstream metal sales. That role can help reduce one of the biggest challenges for emerging rare earth producers: matching reliable input supply with long-term customer demand.

The partnership also fits Traxys’ broader rare earth strategy. Traxys Europe has a binding offtake agreement with Arafura Rare Earths for up to 300 t/yr of neodymium-praseodymium oxide from the Nolans project in Australia. Arafura has also received a letter of interest for up to $300mn from the US Export-Import Bank to support the project.

Together, these moves show how rare earth supply chains are being built through financing, offtake, trading networks, and processing partnerships. For the US rare earths market, the Phoenix agreement is important because it supports domestic metal production rather than only upstream resource development.

The Metalnomist Commentary

The Traxys-Phoenix partnership shows that rare earth competitiveness will be decided in processing and commercialization, not only in mining. Western supply chains need companies that can secure feedstock, produce metals, and place material into qualified industrial channels.

Pakistan rare earths deal with US Strategic Metals reshapes critical minerals flows

Pakistan Rare Earths

Pakistan rare earths deal with US Strategic Metals marks a strategic shift in global critical mineral supply. The first shipment of enriched rare earths and critical minerals has now left Pakistan, turning a framework agreement into real trade flows. This Pakistan rare earths deal with US Strategic Metals opens a new channel for US buyers seeking diversified supply away from traditional hubs.

Pakistan rare earths deal with US Strategic Metals backs new refinery plan

The Pakistan rare earths deal with US Strategic Metals is anchored in a $500mn partnership signed in September. The first batch includes neodymium and praseodymium, alongside antimony and copper concentrate, signalling a broad critical minerals focus. As a result, the agreement goes beyond simple ore exports and moves toward higher-value enriched products.

The partnership will finance a polymetallic refinery in Pakistan dedicated to developing and processing critical minerals. This refinery is expected to upgrade locally sourced material into globally tradable products for advanced manufacturing sectors. In turn, Pakistan aims to move up the value chain, capturing more revenue from rare earths and linked metals.

The project is structured through cooperation between US Strategic Metals and Pakistan’s Frontier Work Organization. That structure embeds state-backed engineering capacity into the minerals strategy, which may accelerate permitting and infrastructure. However, strong governance and environmental standards will remain crucial for long-term investor confidence.

Strategic implications for US and South Asian supply chains

For the US, the Pakistan rare earths deal with US Strategic Metals supports efforts to derisk supply chains from single-country dependence. Neodymium and praseodymium are essential for permanent magnets used in EVs, wind turbines and defence systems. Therefore, even modest volumes from Pakistan can play an outsized role in strategic stockpiles.

Meanwhile, antimony and copper concentrate add further strategic depth to the relationship. Antimony underpins flame retardants and defence applications, while copper remains central to electrification and grid expansion. By linking these commodities into one platform, the partnership can optimise processing, logistics and offtake negotiations.

In South Asia, the agreement signals growing competition to monetise critical mineral resources. Pakistan’s move may encourage neighbouring countries to formalise their own rare earths and battery metals strategies. Over time, this could turn the region into a more significant node in global clean-tech and defence supply chains.

The Metalnomist Commentary

This deal positions Pakistan as an emerging player in the rare earths ecosystem, rather than a passive raw ore supplier. The real test will be whether the planned refinery reaches scale on time and meets ESG expectations. If successful, it will underscore how strategic capital and state-backed engineering can rapidly redraw the critical minerals map.

Cleveland-Cliffs Rare Earths Plan Stalls on US Refining Bottleneck

Cleveland-Cliffs

Cleveland-Cliffs rare earths ambitions have been put on hold as limited US refining capacity weakens the economics of upstream exploration. The integrated steelmaker said it has halted plans to shift part of its mining strategy toward rare earths because domestic processing infrastructure remains too limited.

The decision highlights a central weakness in the US critical minerals strategy. Finding rare earth mineralisation is only the first step. Without refining, separation and downstream conversion capacity, upstream resources cannot easily become commercial supply.

Cleveland-Cliffs rare earths plans had gained attention because the company owns mining assets and tailings basins in traditional US iron ore regions. Geological surveys last year identified signs of rare earth mineralisation at two company-owned sites, one in Michigan’s Upper Peninsula and another in Minnesota.

However, chief executive Lourenco Goncalves said the economics depend on domestic refining capability. He said that infrastructure remains extremely limited in the US, making rare earth development difficult without external processing support.

US Refining Gap Limits Critical Minerals Development

Cleveland-Cliffs is not planning to build rare earth refining capacity on its own. The company said the process is capital-intensive, and the investment case remains weak without a broader domestic refining ecosystem.

This is strategically important because rare earth supply chains are highly segmented. Mining, beneficiation, separation, refining, metal conversion, alloying and magnet manufacturing all require different capabilities.

The US has focused heavily on rare earth resource development, but refining and separation remain among the most difficult parts of the value chain. These stages require chemical processing expertise, environmental controls, long permitting timelines and large capital commitments.

Cleveland-Cliffs rare earths development therefore depends on infrastructure beyond its own mining footprint. The company said it remains positioned to enter the market when viable domestic refining capacity becomes available, whether through government-backed projects or third-party investments.

This approach is cautious but realistic. A steelmaker with mineral resources may identify rare earth potential in ore bodies or tailings, but it cannot easily monetise those materials without a customer-ready processing route.

The decision also shows why tailings-based critical minerals projects are harder than they appear. Tailings may contain valuable elements, but recovery depends on grade, mineralogy, processing cost, environmental permitting and access to refining capacity.

For the US government, the message is clear. Critical mineral independence cannot rely only on resource mapping. It needs industrial processing capacity that gives miners and materials companies a practical route to market.

Rare Earth Opportunity Remains Conditional on Policy and Processing

Cleveland-Cliffs had explored rare earths as part of a broader response to rising US-China trade tensions and Washington’s push for critical material independence. The company’s historic identity as an ore producer made the idea strategically plausible.

Cliffs originally operated as an iron ore producer before becoming a major US steelmaker. It expanded downstream in 2020 by acquiring AK Steel and most of ArcelorMittal’s US operations.

That history gives the company mining expertise, industrial assets and a domestic manufacturing base. But rare earths are not the same as iron ore or steel. They require a much more specialised chemical and metallurgical value chain.

Rare earth elements are key feedstocks for electric vehicle motors, semiconductors, wind power, solar technologies, defence systems and advanced electronics. This makes them strategically valuable, but also politically sensitive.

The US wants to reduce dependence on China, which dominates many rare earth processing and magnet supply chains. But companies still need bankable refining options before upstream projects can move forward.

Cleveland-Cliffs rare earths strategy may therefore return if domestic refining capacity expands. Government-backed projects, third-party processors or integrated separation facilities could change the economics.

Until then, the company appears unwilling to commit capital to a market where upstream potential is disconnected from downstream processing. That reflects discipline, but also exposes a national supply-chain gap.

The broader implication is that critical minerals policy must connect every stage of the chain. Exploration without refining creates stranded potential. Refining without feedstock creates underused capacity. Magnet and electronics supply chains need both.

The Metalnomist Commentary

Cleveland-Cliffs’ decision shows that the US rare earth challenge is not only geological. The real bottleneck is processing infrastructure, and without it, even strategically located resources can remain commercially stranded.

California Heavy Rare Earth Project Could Strengthen Harena’s US Critical Minerals Position

Harena Rare Earths

California heavy rare earth project development is moving back into focus as Harena Rare Earths evaluates a potential acquisition of Paradigm Critical Minerals. The UK-based explorer has agreed to assess Paradigm’s rare earth and uranium exploration assets in California, adding a possible US growth pathway to its existing rare earth portfolio.

The proposed transaction could place Harena Rare Earths closer to the center of the US rare earth supply chain. The project sits about 100 miles from MP Materials’ Mountain Pass mine, the only major rare earth mining operation in the US. That location gives the California heavy rare earth project strategic relevance, especially as Washington continues to prioritize domestic critical minerals capacity.

The project was originally developed for gold and silver. However, recent surface exploration has identified rare earth mineralization with an estimated 50:50 ratio of light rare earth elements to heavy rare earth elements. That balance matters because heavy rare earth elements remain a major vulnerability in Western magnet, defense, electronics, and energy transition supply chains.

Heavy Rare Earth Potential Adds Strategic Value

Heavy rare earth elements carry higher strategic importance than their smaller market size suggests. Materials such as dysprosium and terbium are essential for high-performance permanent magnets used in electric vehicles, wind turbines, robotics, aerospace systems, and defense technologies.

Harena Rare Earths said the asset could become one of the highest-grade rare earth exploration projects in the US. That claim still requires detailed due diligence, technical validation, and resource confirmation. However, the early indication of a strong heavy rare earth component gives the California heavy rare earth project a more valuable industrial profile than a light rare earth-only discovery.

The US rare earth supply chain remains heavily exposed to offshore separation and processing capacity. Therefore, any credible domestic heavy rare earth exploration asset can attract attention from investors, policymakers, and downstream manufacturers. The key question is whether the project can move from surface exploration potential to a defined resource with viable metallurgy.

Harena Expands Beyond Madagascar Rare Earths

Harena Rare Earths already owns the Ampasindava ionic clay rare earth project in Madagascar. That asset gives the company exposure to a different rare earth deposit type and a potential non-Chinese supply source. The California evaluation would add a US jurisdictional angle to its portfolio.

The acquisition review also reflects a wider trend in critical minerals markets. Explorers are increasingly repositioning legacy precious metals assets as strategic rare earth or battery material opportunities when geology supports it. This shift is especially visible in the US, where permitting, funding, and industrial policy are pushing companies to revisit domestic mineral districts.

The definitive value of Paradigm Critical Minerals will depend on due diligence results. Harena must assess grade continuity, mineralogy, uranium implications, permitting risk, processing options, and the pathway to downstream separation. Still, the location near Mountain Pass gives the project a stronger strategic narrative than many early-stage rare earth prospects.

The Metalnomist Commentary

The California heavy rare earth project is still early-stage, but its heavy rare earth ratio makes it strategically important. If Harena can prove scale, metallurgy, and permitting viability, the asset could become a meaningful addition to the US critical minerals pipeline.

Lynas Noveon rare earth magnet deal boosts US supply security

Lynas

The Lynas Noveon rare earth magnet deal aims to build a resilient US magnet supply chain. The partnership links a major Australian rare earths producer with a US downstream magnet maker at a time of intensifying geopolitical pressure around critical minerals. By structuring the Lynas Noveon rare earth magnet deal around both light and heavy rare earth supply, the companies target segments most exposed to Chinese dominance.

The agreement remains non-binding but already sets a strategic framework for cooperation. It covers rare earth feedstock supply, joint development of production plants and coordinated sales of finished magnets to US end-users. As a result, the Lynas Noveon rare earth magnet deal positions both parties to tap growing demand from electric vehicles, wind turbines, defence platforms and advanced electronics. Crucially, they also plan to work with US policymakers to ensure the emerging supply chain qualifies under national-interest and security frameworks.

US rare earth magnet deal builds on Texas processing investments

Lynas already plays a central role in US rare earth industrial policy. The company is building a Texas facility capable of processing 2,500-3,000 t/yr of heavy rare earths and 5,000 t/yr of light rare earths with US government backing. This plant will provide the upstream foundation needed for the Lynas Noveon rare earth magnet deal, anchoring critical materials processing on US soil rather than in China or Southeast Asia.

Meanwhile, Noveon brings established magnet design and production capabilities, plus direct relationships with US industrial and defence customers. Together, the companies can shorten the distance from mine to magnet, increasing traceability and compliance with US sourcing rules. However, real impact will depend on how quickly the Texas plant ramps up and how fast Noveon can translate material flows into scalable magnet production capacity.

Part of a wider US rare earths and magnet realignment

This agreement comes amid a wave of US-linked rare earth and magnet deals. ReElement Technologies recently partnered with South Korea’s Posco International to develop an integrated rare earth and magnet plant. USA Rare Earth also agreed to acquire UK-based Less Common Metals to support a proposed 5,000 t/yr magnet facility in Oklahoma. These moves, together with the Lynas Noveon rare earth magnet deal, form a multi-node ecosystem designed to reduce US dependence on Chinese rare earth supply chains.

However, building a fully competitive mine-to-magnet value chain in North America will take time. Investment needs remain high, permitting timelines are uncertain, and Chinese producers still enjoy scale advantages and deep customer relationships. As a result, near-term pricing power and market share will likely stay concentrated in Asia, even as Western projects gradually add redundancy and optionality. For end-users, the key benefit in the medium term may be greater diversification rather than immediate cost reductions.

The Metalnomist Commentary

This deal underlines how rare earth strategy is shifting from isolated projects to networked partnerships spanning feedstock, processing and magnets. If Lynas and Noveon can execute on scale and cost, their alliance will become a cornerstone of a genuine US-aligned rare earth industrial base. For now, the real test lies in synchronising project delivery with rapidly evolving policy incentives and downstream demand.

Lynas Heavy Rare Earths Production Breaks China's Market Monopoly

Lynas Rare Earths

Lynas heavy rare earths production achieved a historic milestone by becoming the first non-Chinese producer of separated dysprosium. The Australian mineral company's Lynas heavy rare earths facility in Malaysia successfully produced separated dysprosium, marking a significant breakthrough in global supply chain diversification for critical minerals essential to advanced manufacturing and defense applications.

Malaysian Plant Establishes Alternative Supply Chain

Lynas heavy rare earths processing capabilities expanded significantly during the first quarter of 2025. The company constructed dysprosium and terbium processing circuits at its Malaysian facility, with capacity to separate up to 1,500 tonnes per year of heavy rare earths. These new circuits position Lynas to challenge China's dominance in the separated heavy rare earths market.

Meanwhile, Lynas plans to commence separated terbium production next month at the same facility. The processing circuits will eventually enable production of separated dysprosium, terbium, and holmium concentrate. Additionally, the facility will produce unseparated samarium/europium/gadolinium and unseparated mixed heavy rare earths, creating a comprehensive product portfolio.

Strategic Timing Amid Chinese Export Restrictions

However, the breakthrough comes at a critical juncture for global rare earths markets. Chinese suppliers recently limited offers for rare earth minerals, including dysprosium and terbium, following government export control tightening. This timing underscores the strategic importance of establishing alternative supply sources outside China's control.

Therefore, Lynas' production achievement addresses growing concerns about supply chain vulnerability in critical minerals. The company's Q1 2025 total rare earth oxide production reached 1,911 tonnes, including 1,509 tonnes of NdPr oxide. Production declined 46% year-on-year due to improvement and maintenance works across Malaysian and Western Australian operations.

US Partnership Strengthens Supply Chain Resilience

Furthermore, Lynas continues developing another rare earths processing plant in Texas with US government support. The American facility will produce both separated heavy and light rare earths, further reducing Western dependence on Chinese supplies. This dual-facility strategy creates redundancy and geographic diversification for critical mineral processing.

As a result, Lynas positions itself as a cornerstone of Western rare earths supply chain security. The company's expansion into heavy rare earths processing represents a strategic shift from its traditional focus on light rare earths production, addressing military and high-tech manufacturing requirements.

The Metalnomist Commentary

Lynas' achievement in producing separated heavy rare earths outside China represents a watershed moment for global supply chain resilience in critical minerals. The timing coincides perfectly with Chinese export restrictions, demonstrating the urgent need for alternative suppliers in materials essential to clean energy, defense, and advanced technology sectors.

Monte Muambe Rare Earth Project Gains US Support in Mozambique

Altona Rare Earths

The Monte Muambe rare earth project has gained new momentum after support from the US Trade and Development Agency. Altona Rare Earths said the agency agreed to support the project in Mozambique. The backing is meant to help define the technical and financial path for development. As a result, the Monte Muambe rare earth project is gaining stronger international credibility.

This matters because Mozambique is not yet a major rare earth producer. A project with US backing can attract more investor attention and strategic interest. That is especially relevant as western economies seek new rare earth supply outside China. Therefore, the Monte Muambe rare earth project could become more important in future diversified supply chains.

The support is still conditional. Altona said it depends on signing a formal grant agreement. Even so, the announcement gives the project a clearer strategic profile than before. Meanwhile, it places Mozambique more visibly inside the global critical minerals conversation.

US Support for Rare Earths Expands Into Africa

US support for rare earths is now reaching deeper into Africa. The Monte Muambe project sits in Tete Province in northwest Mozambique. Altona said the project hosts rare earths, fluorspar, and gallium. As a result, the asset is more than a single-commodity exploration play.

That broader mineral mix may improve its long-term appeal. Rare earths carry the main strategic value, but gallium and fluorspar also matter in industrial supply chains. This gives the project a more diverse resource story. Therefore, Monte Muambe may attract interest from both mining investors and critical minerals policymakers.

Altona Rare Earths Builds a More Visible Development Pipeline

Altona Rare Earths acquired the project in 2021. The company has since defined a mineral resource estimate of 13.6mn metric tonnes at 2.42pc total rare earth oxide. That gives the project a more concrete base than an early exploration concept. Consequently, the Monte Muambe rare earth project now looks more investable than before.

The company also holds a copper and silver project in Botswana. However, Monte Muambe is now clearly the more strategic asset in its portfolio. US-backed support can help move it from geological promise toward development planning. Therefore, this step may become one of the company’s most important recent milestones.

The Metalnomist Commentary

This announcement matters because strategic mineral projects need more than geology. They need technical credibility, financial visibility, and geopolitical relevance. Monte Muambe now has a stronger chance to enter that next tier of serious rare earth development stories.

US–China Rare Earths Export Controls: Washington Seeks a Pause to Defuse Tariffs

US - China Rare Earths

US officials asked Beijing to pause US–China rare earths export controls to ease escalating trade tensions. They linked a pause to delaying planned tariff hikes. The US–China rare earths export controls debate now sits at the center of supply chain risk.

Tariff off-ramp hinges on rare earths pause

Treasury and trade leaders signaled willingness to de-escalate if China delays new restrictions. They also floated pushing back a 10 November tariff increase by 24 percentage points. However, recent threats of 100pc extra tariffs keep markets on edge. Meanwhile, China plans port fees and broader technology export limits. The US–China rare earths export controls standoff is pulling logistics and commodities into the crossfire.

Magnets, batteries, and allies in the line of fire

Rare earths sit upstream of EV motors, wind turbines, and defense systems. As a result, tighter controls could raise costs for NdFeB magnets and related alloys. Battery supply chains face parallel strain from high-end lithium battery curbs. US officials say coordination with Europe is essential. Yet transatlantic views diverge on sanctions and tariff tools. Therefore, procurement teams should model scenarios for price spikes and delivery delays.

Policy signals remain mixed from both capitals. Washington alternates between conciliatory and hard-line messages. Beijing appears ready to leverage pricing power and licensing timelines. In response, manufacturers should diversify magnet sources and qualify recycled material. They should also expand secondary refining and non-rare-earth motor options where feasible. These steps can cushion volatility if export licenses tighten further.

The Metalnomist Commentary

Expect policy brinkmanship to inject volatility across magnets, alloys, and battery metals. Procurement leaders should lock in optionality: dual-source magnets, expand recycling, and hedge tariff-exposed lanes. If a pause emerges, prices may ease briefly, but structural supply risk will persist.

US Needs Rare Earths Strategic Stockpile to Support Industry Growth

Rare Earth Resources

Strategic Stockpile for Rare Earths Could Stabilize Industry

The United States requires a rare earths strategic stockpile to stabilize prices, attract investment, and secure domestic supply chains, according to Rare Earth Resources (RER). Speaking before the US House Committee on Small Business, RER chief executive Ken Mushinski emphasized that a rare earths strategic stockpile would provide a critical foundation for the country’s emerging industry.

Mushinski highlighted that smaller companies need stability to attract investors and secure long-term contracts. He stressed that the goal is not government handouts but an institutional framework that supports a credible business environment. RER is preparing to operate a $66mn demonstration plant in Upton, Wyoming, which will produce up to 10 metric tonnes of separated neodymium-praseodymium oxide, validating the company’s industrial-scale technology.

Refining Capacity More Urgent Than New Mines

Other experts at the hearing argued that refining and processing capacity must take precedence over opening new rare earth mines. Laura Stoy, founder of Rivalia Chemical, stressed that without refining facilities, US-produced concentrates will continue to be exported abroad, predominantly to China, which currently handles 99pc of global refining.

This reliance poses a strategic vulnerability, as China’s dominance in refining limits US capacity to control its rare earth supply chain. Expanding midstream processing infrastructure, therefore, is seen as critical to ensuring that rare earths mined in the US can be processed domestically, reducing dependence on external players.

The Metalnomist Commentary

A US rare earths strategic stockpile could transform industry stability by reducing price volatility and improving investor confidence. However, without simultaneous investment in refining and processing, stockpiling alone will not solve structural dependence on China. A coordinated strategy is needed to align mining, refining, and long-term supply security.

Tronox rare earths project wins $600mn US-Australia export finance backing

Tronox RE project

The Tronox rare earths project has secured coordinated, conditional interest from two export credit agencies. The support totals up to $600mn from Export Finance Australia and Export-Import Bank of the United States. Therefore, Tronox now has a clearer funding pathway for rare earth processing in Western Australia.

The Tronox rare earths project targets a proposed facility in Western Australia. Tronox has finished a pre-feasibility study and will start a definitive feasibility study next. The plan centers on producing mixed rare earth carbonate with light and heavy rare earths. Meanwhile, the company will engage downstream customers to shape a bankable project structure.

Export credit agencies push a China-diversification strategy

Export credit agencies are using capital to reshape critical minerals trade flows. The US and Australia are aligning financing to diversify rare earth supply chains away from China. As a result, the agencies are signaling long-horizon support for non-Chinese processing capacity.

The coordination follows the United States–Australia framework announced in October. That framework aims to secure mining and processing supply for critical minerals and rare earths. Therefore, the Tronox rare earths project fits a broader policy push for trusted-partner supply.

Tronox can upgrade mineral sands by processing monazite in-house

Tronox already runs an integrated mineral sands footprint. Tronox produces titanium dioxide pigment, high-purity titanium chemicals, and zircon. It also mines mineral sands and produces titanium feedstocks and pig iron.

Monazite is the key rare earth lever inside that value chain. Monazite contains rare earths and can sit inside tailings streams. However, Tronox currently sells tailings materials that contain rare earth elements. A cracking and leaching facility would let Tronox refine that material in-house and lift value capture.

The strategic prize is supply chain optionality. Tronox aims to become a rare earth supplier supporting US and Australian critical mineral strategies. Therefore, the Tronox rare earths project could convert a byproduct stream into a strategic rare earth supply chain.

The Metalnomist Commentary

Export credit support reduces financing risk, but it does not guarantee permits or offtake. Therefore, Tronox must lock long-term customers and prove operating costs quickly. Meanwhile, cracking and leaching execution will decide whether the project stays competitive.

Aclara HREE separation plant anchors US heavy rare earth strategy

Aclara

Aclara HREE separation plant plans to reshape the US heavy rare earths supply chain by targeting dysprosium and terbium for EVs. The Aclara HREE separation plant in Louisiana will draw feed from ionic clay deposits in Brazil and Chile. As a result, the Aclara HREE separation plant positions the US to cut reliance on Chinese-controlled heavy rare earths.

Louisiana HREE hub to cover most US dysprosium and terbium demand

Aclara will invest $277mn in a Louisiana heavy rare earths separation facility focused on dysprosium, terbium and NdPr oxides. The company targets completion in 2027 and aims to supply more than 75pc of US dysprosium and terbium demand for EVs by 2028. This volume would materially shift US sourcing patterns for critical magnet materials.

The project benefits from approximately $46.4mn in state tax incentives and grants, underlining Louisiana’s push to attract strategic materials investments. Meanwhile, Aclara plans to integrate the separation plant with a future metals and alloys facility on the same site. This integrated footprint could support a mine-to-magnet pathway once downstream alloying and magnet projects materialise.

Ionic clay deposits in Brazil and Chile underpin feedstock security

Aclara will supply the Louisiana plant with feed from two ionic clay deposits located in Brazil and Chile. These deposits are expected to be operational in 2028, slightly lagging the HREE plant start-up. The company targets annual production of about 200t of dysprosium, 30t of terbium and 1,400t of separated neodymium-praseodymium oxide.

In Brazil, Aclara has already started de-risking its flowsheet through pilot operations. The Carina Project pilot plant in Goiania began running in April and produced its first rare earths concentrate in June. The firm also expects up to $5mn in support from the US International Development Finance Corporation, signalling strong strategic interest from Washington. Together, the Louisiana plant and South American deposits outline a multi-node HREE supply chain geared to long-term EV and magnet demand.

US HREE separation plant sits at the heart of magnet supply realignment

Aclara’s US HREE separation plant joins a growing list of projects aimed at diversifying global heavy rare earths supply. However, few projects are configured to supply such a large share of the domestic dysprosium and terbium market. If timelines hold, Louisiana could become a cornerstone hub feeding US and allied magnet manufacturers before the end of the decade.

At the same time, building metals and alloys capacity on-site raises the prospect of deeper value capture within US borders. Therefore, the project’s success will be judged not only on tonnage but also on how effectively it links to magnet makers and OEMs. For automakers and defense contractors, locking in offtake from a US-based HREE separation plant may become a strategic priority.

The Metalnomist Commentary

Aclara’s HREE separation investment in Louisiana illustrates how quickly the heavy rare earth landscape is evolving under geopolitical pressure. The combination of ionic clay feed from Brazil and Chile with US separation capacity provides a diversified platform that investors and OEMs will watch closely. If execution matches ambition, this project could become a reference model for trans-regional critical mineral partnerships anchored in US downstream processing.

US Price Floors for Rare Earths: Washington Targets Supply Chain Resilience

Rare Earths

The US signaled US price floors for rare earths to counter China’s dominance and stabilize domestic supply chains. Treasury officials framed pricing support as vital to rebuild refining and magnet capacity. As a result, US price floors for rare earths could anchor investment and reduce import dependence.

MP Materials deal sets a benchmark for pricing support

The Pentagon backed MP Materials with $400mn and a 10-year offtake. The contract includes a $110/kg NdPr price floor. Therefore, producers gain revenue certainty through cycles. The US price floors for rare earths approach aims to unlock heavy rare earth and magnet capacity. It also supports stockpiling if market sales lag.

Wider price floors loom across strategic industries

Officials floated price floors for other strategic sectors to compete with China. China controls most processing and refining, which distorts global pricing signals. However, transparent floors can crowd in private capital. They also align with tax credits, loan guarantees, and Buy American rules. Meanwhile, OEMs can plan multi-year magnet sourcing with less volatility.

US policymakers want resilient domestic value chains from mine to magnet. They prioritize NdFeB magnet supply for EVs, wind turbines, and defense. As a result, US price floors for rare earths could lift recycling, separation, and alloying projects. Downstream buyers should prepare for take-or-pay terms and longer offtakes. They should also model scenarios for tariff shifts and licensing delays.

The Metalnomist Commentary

Price floors, if calibrated, can bridge today’s margin gaps without over-subsidizing. Watch how the $110/kg NdPr reference ripples into tolling, recycling, and magnet contracts. The next test is whether mid-tier projects secure bankable offtakes anchored by these floors.

China Trade Investigations Escalate Response to US Section 301 Probes

China trade

China trade investigations launched on 27 March marked a sharper response to US Section 301 actions targeting Chinese supply chains and green product trade. Beijing opened two probes after Washington initiated investigations tied to overcapacity and alleged forced labour-linked imports.

The China trade investigations came as market participants watched for possible changes to China’s rare earth export policy ahead of a planned Trump-Xi summit in Beijing in May. Rare earth buyers remain sensitive to any regulatory signal because China dominates separation and processing for many medium and heavy rare earths.

The new probes show that China-US trade tensions are moving deeper into strategic industrial supply chains. The dispute now covers green products, high-technology exports, investment restrictions, forced labour rules, and access to critical minerals.

Beijing Targets US Measures on Supply Chains and Green Products

China’s commerce ministry said its investigations would examine US practices affecting global production and supply chains. It said these measures included restrictions on Chinese products entering the US, limits on high-technology exports to China, and restrictions on two-way investment in key sectors.

The ministry also said the US had adopted practices that obstructed trade in green products. These included barriers to exports, slower deployment of new energy projects, and limits on technical co-operation linked to green technologies.

Beijing argued that some US actions could harm Chinese enterprises and may violate World Trade Organisation rules or other bilateral and multilateral trade agreements. The response shows that China is framing the dispute not only as a tariff issue, but as a broader challenge to industrial access and technology flows.

Rare Earth Markets Watch Trump-Xi Summit Risk

China trade investigations also carry direct implications for rare earth and critical mineral markets. Market participants expect rare earths to be one of the issues discussed when US president Donald Trump and Chinese president Xi Jinping meet in Beijing on 14-15 May.

China placed seven medium and heavy rare earths under a strict dual-use export licensing regime in April 2025. Those controls triggered supply concerns and sharply higher ex-China prices before Beijing relaxed them in November after earlier talks between the two leaders in South Korea.

European buyers may now increase restocking if they expect renewed export controls or tighter licensing. This risk is particularly important for rare earths used in high-end manufacturing, defense systems, electric motors, magnets, and advanced industrial equipment.

The Metalnomist Commentary

The China trade investigations show that trade policy and critical minerals policy are now deeply connected. Rare earths remain one of Beijing’s strongest leverage points, and any renewed restriction could quickly reshape procurement behavior across Europe, Japan, Korea, and the US.

MP Materials Ends Rare Earths Concentrate Shipments to China

MP Materials

MP Materials rare earths shipments

MP Materials rare earths shipments to China have officially ceased in response to newly escalated US-China trade tensions. The company halted exports following China’s move to impose 125pc tariffs on US goods, including critical materials.

MP stated that selling under such tariff conditions is not economically viable and undermines US national security objectives. This decision aligns with its strategy to restore the full rare earth supply chain domestically, avoiding overreliance on China.

Investing in US Rare Earth Independence

MP Materials has invested nearly $1 billion into building a US-based rare earth value chain. Its Mountain Pass facility in California now processes about half of its rare earth concentrate output domestically.

The company exports the rest to allies like Japan and South Korea, reducing dependence on the Chinese market. MP is rapidly expanding its oxide production and is stockpiling feedstock while new capabilities ramp up.

Magnet and Heavy Rare Earth Capacity Expansions

To strengthen supply security, MP is launching permanent magnet manufacturing operations in Texas. It is also accelerating development of heavy rare earth separation technologies to meet demand in defense and EV sectors.

The halt in MP Materials rare earths shipments to China marks a decisive shift toward U.S. critical mineral independence. MP is expected to lead the reshoring of strategic material supply chains amid growing geopolitical uncertainty.

The Metalnomist Commentary

MP’s export suspension reflects a broader geopolitical reordering of critical mineral trade. Its vertical integration strategy in the U.S. is a key step toward supply chain sovereignty for defense and clean energy technologies.

Atlas Lithium rare earths in Brazil reshape its critical minerals story

Atlas Lithium

Atlas Lithium rare earths in Brazil mark a major strategic shift for the US-listed lithium developer. The company has identified rare earth deposits at its Ipora and Alto do Paranaiba projects, adding ionic clay and sedimentary rock resources to its portfolio. This Atlas Lithium rare earths in Brazil announcement broadens its exposure beyond brine and hard-rock lithium into magnetic and heavy rare earths.

The Ipora project in Goias has emerged as an important ionic clay discovery. Initial drilling shows 2,071ppm total rare earth oxides (Treo), including 775ppm magnetic rare earth oxides, positioning Atlas Lithium rare earths in Brazil within a competitive grade range. As a result, the project stands out for its heavy rare earth oxide recovery rate of 55pc and yttrium recovery at 63pc, both attractive metrics for downstream magnet and electronics supply chains.

Alto do Paranaiba links rare earths with titanium credits

Alto do Paranaiba in Minas Gerais adds a very different style of mineralisation. The project hosts near-surface Treo grades up to 28,870ppm alongside 23.3pc titanium dioxide, pointing to potential by-product titanium value. Therefore Atlas Lithium rare earths in Brazil now span both ionic clays and high-grade sedimentary units, which can diversify processing options and revenue streams.

However, the company still needs to confirm continuity, metallurgy and scalable mine plans at Alto do Paranaiba. Near-surface grades offer potential for lower strip ratios and faster development, but sediment-hosted rare earths require careful flowsheet design. Investors will focus on how Atlas prioritises drilling, pilot testing and sequencing between Ipora and Alto do Paranaiba.

Building a multi-commodity critical minerals platform

Atlas Critical Minerals, the company’s Brazilian subsidiary, now controls more than 218,000 hectares of mineral rights across rare earths, titanium, graphite and uranium. This scale provides optionality for partnerships and off-take, especially as Western buyers seek non-Chinese rare earth sources. Meanwhile, combining Atlas Lithium rare earths in Brazil with its lithium portfolio could position the group as an integrated critical minerals developer rather than a single-commodity play.

As a result, Atlas can align its narrative with supply-chain diversification, energy transition and defence applications. But execution risk remains high, given early-stage status, capital needs and complex permitting in Brazil. Clear timelines, resource updates and metallurgical results will determine whether these discoveries translate into bankable projects.

The Metalnomist Commentary

Atlas is moving quickly to rebrand itself from a pure lithium story into a broader critical minerals platform. The rare earth discoveries are promising, particularly the ionic clay potential at Ipora, but still sit firmly in the exploration risk bucket. For now, these finds strengthen strategic optionality and headline appeal more than near-term cash flow.

China Imposes Export Controls on Rare Earths, Shaking Global Supply Chains

China Rare Earths

New Export Restrictions Target Samarium, Terbium, Dysprosium, and Other Critical Elements

China has imposed immediate export controls on a wide array of rare earth elements, including samarium, terbium, dysprosium, and yttrium. The controls also affect alloys, NdFeB magnets, and samarium-cobalt permanent magnets, deepening global concerns about rare earth supply security.

This move aligns with China’s dual-use item control scheme, formalized last year through new legislation. The Ministry of Commerce stated the action reflects international norms for items with both civilian and military applications.

However, the timing is widely viewed as retaliation against recent US tariffs. Over the past two years, China has imposed controls on other strategic metals, including gallium, germanium, and graphite, amid intensifying geopolitical tensions with Western nations.

Global Markets Brace for Disruption as Permit Delays and Shortages Loom

Exporters must now submit documentation verifying both end-user and end-use, with immediate suspension of exports if changes occur. Though the official permit process takes 45 days, actual approvals may be delayed depending on destination countries.

Past implementation of similar schemes caused price spikes in metals like antimony and bismuth, as exporters struggled to receive permits. The European antimony market currently trades at historically high premiums due to such restrictions.

In this new round, heavy and medium rare earth exports may decline significantly, given the processing uncertainties. The rules apply globally—not just to the US—raising concerns across Japan, Korea, and Europe.

US and Japan Face Supply Shock as China Tightens Rare Earth Dominance

China supplies over 90% of the world’s rare earths, making the new controls especially impactful for US and Japanese industries. The US lacks alternative sources for heavy rare earths like dysprosium and terbium, with Lynas Malaysia not expected to deliver separated output until 2025.

Japan, a key importer of dysprosium and terbium, is highly exposed. Traders warn that non-Chinese suppliers may raise prices in response, although ramp-up timelines for new mines remain uncertain.

Meanwhile, Chinese imports of US rare earth ores may fall due to Beijing’s new 34% retaliatory tariffs, though this will have limited domestic impact, as China sources much of its supply from Myanmar, Laos, and internal mines.

The Metalnomist Commentary

China's rare earth export controls signal a new escalation in materials diplomacy. With the West struggling to develop non-China supply chains, this move could accelerate diversification efforts—but not without short-term disruptions. For global industries relying on permanent magnets and high-tech alloys, the clock is ticking.

Pensana VAC rare earth offtake agreement anchors Western mine-to-magnet strategy

VAC

Pensana VAC rare earth offtake agreement marks a pivotal step in building a Western rare earths supply chain. Pensana will supply mixed rare earth carbonate from its Longonjo project in Angola to Vacuumschmelze (VAC) under a five-year contract. This Pensana VAC rare earth offtake agreement underpins new US magnet capacity and links African upstream resources with Western downstream processing.

Longonjo MREC offtake underpins eVAC’s US magnet build-out

Pensana VAC rare earth offtake agreement will initially channel Longonjo’s MREC into VAC’s growing magnet footprint. Pensana plans to start production at Longonjo in late 2026, targeting 20,000 t/yr of mixed rare earth carbonate. The company ultimately aims to double output to 40,000 t/yr in a second phase.

Meanwhile, VAC is scaling its eVAC permanent magnet plant in Sumter, South Carolina. The Pensana VAC rare earth offtake agreement is designed to support 2,000 t/yr of NdFeB magnet output, rising to 12,000 t/yr by 2029. By locking in MREC feedstock, eVAC can plan long-term capacity and qualify Western supply for automotive, wind and defense customers.

VAC is also racing to develop heavy rare earth-free magnet alloys to reduce dependence on China. Its latest NdFeB alloy eliminates terbium and dysprosium, which are currently produced at scale almost exclusively in China. As a result, the Pensana VAC rare earth offtake agreement complements alloy innovation by anchoring a diversified feedstock base.

US-backed rare earths supply chain gains momentum

The Pensana VAC rare earth offtake agreement is deeply intertwined with US critical minerals policy. eVAC’s executive chairman explicitly linked the deal to US government funding and backing from the US International Development Finance Corporation. Washington sees mine-to-magnet projects as central to national and economic security.

Developing a Western rare earths supply chain has become a strategic priority for the US and its allies. Recent US-Australia critical minerals agreements will co-invest $1bn each in priority projects and accelerate permitting. Against this backdrop, the Pensana VAC rare earth offtake agreement stands out as a commercially concrete move, not just a policy ambition.

Pensana has also reoriented its downstream strategy to align with this policy shift. The company scrapped plans for a UK refinery at Saltend near Hull to focus on US-linked development. In parallel, Pensana signed another offtake for up to 20,000 t/yr of MREC with US refiner ReElement Technologies, further embedding Longonjo into North American supply chains.

The Metalnomist Commentary

The Pensana VAC rare earth offtake agreement shows how quickly the mine-to-magnet landscape is shifting toward US-aligned supply chains. For magnet makers and alloy developers, secure MREC supply from Longonjo reduces China risk and supports long-term contracts with OEMs. The next test will be whether financing, permitting and midstream processing capacity can scale fast enough to match ambitious magnet output targets.

Aclara heavy rare earths funding advances Carina project in Brazil

Aclara Resources

Aclara heavy rare earths funding will accelerate the Carina project in Brazil. Aclara heavy rare earths funding comes from the US DFC, totaling up to $5mn. Aclara heavy rare earths funding targets the feasibility study now underway.

What the DFC funding enables

The new capital supports a feasibility study launched in July 2025. The study is due by the end of the first quarter of 2026. The DFC is a US government development finance agency. The instrument can convert into equity under set conditions. Conversion triggers include a single $50mn+ round or $75mn across rounds within 12 months. The path anticipates construction finance for Carina.

Why this matters for US-aligned supply chains

Aclara runs a vertically integrated rare earth model across Brazil and Chile. The company plans a US separation facility for mixed carbonates into oxides. It also partners with Chile’s CAP to produce rare earth metals and alloys. The package supports heavy rare earths outside China and diversifies supply. The study will define scale, flowsheet, costs, and ESG performance.

The initiative strengthens strategic cooperation between North and South America. It aligns with efforts to localize midstream and metal production. It also positions Aclara to pursue offtakes with magnet supply chains.

The Metalnomist Commentary

DFC participation de-risks early studies and signals policy support for heavy rare earths. Watch the equity conversion triggers and downstream US separation timing. Execution will hinge on permitting, capex discipline, and securing long-lead equipment.