GNI Debt Restructuring Deepens Pressure on Indonesia’s Nickel Smelters

GNI

GNI debt restructuring has placed one of Indonesia’s largest nickel pig iron producers under court-supervised protection as cost pressure, ore shortages and weak market conditions continue to strain the country’s nickel industry.

GNI debt restructuring allows Gunbuster Nickel Industry to suspend debt repayments temporarily while negotiating revised terms with creditors. The company plans to continue operating during the process.

GNI debt restructuring is significant because the company operates 1.8mn t/yr of NPI capacity at its North Morowali complex in Sulawesi. The project comprises 25 rotary kiln electric furnace lines and represents a major part of Indonesia’s Chinese-backed nickel processing base.

The case adds to signs that Indonesia’s rapid nickel expansion is entering a more difficult phase, where scale alone no longer guarantees profitability.

Ore Constraints and Costs Pressure RKEF Economics

GNI has already reduced production in recent months as operators struggled to secure enough nickel ore and manage delayed payments.

The pressure reflects broader changes in Indonesia’s nickel market. Reduced mining quotas have tightened ore availability, while higher feedstock prices have pushed up smelter costs.

RKEF operations are particularly exposed because NPI production depends heavily on consistent ore supply and large amounts of electricity.

Low nickel prices have made the situation more difficult. Indonesia’s rapid capacity expansion created substantial oversupply, compressing margins across the NPI sector.

Huadi Nickel Alloy Indonesia has faced similar problems and entered its own debt suspension process after halting operations.

The two cases suggest that financial stress is moving from marginal projects into larger operating assets.

Indonesia’s Nickel Expansion Enters Consolidation Phase

The strain is not limited to NPI producers. Other Indonesian nickel projects are also facing delays and weaker economics.

Nickel Industries’ ENC HPAL project and Hanrui’s nickel matte development have both been delayed, highlighting challenges across different processing routes.

Policy uncertainty adds another layer of risk. Reduced ore quotas, changing pricing rules and tighter government control over the sector are making investment returns more difficult to predict.

This could push the industry toward consolidation, with integrated producers holding secure ore resources, power access and stronger balance sheets gaining an advantage.

Smaller or highly leveraged operators may find it increasingly difficult to survive prolonged periods of weak nickel pricing.

For the global nickel market, the trend could eventually moderate supply growth. Indonesia remains the dominant source of incremental nickel units, so financial stress and project delays could help reduce the oversupply that has pressured prices.

The Metalnomist Commentary

GNI’s restructuring shows that Indonesia’s nickel boom is reaching a financial stress point. The next phase is likely to reward integrated producers with secure ore and low-cost power while weaker RKEF operators face consolidation or exit.

US-Origin Alumina Deal Targets Supply Security for Century Aluminum

Century Aluminum

US-origin alumina could become a new domestic feedstock source for Century Aluminum under an agreement with Brimstone, which plans to develop a 350,000 t/yr smelter-grade alumina refinery using calcium-bearing silicate rocks.

US-origin alumina is strategically important because the US relied on imports for 71% of its alumina requirements in 2025. Imports reached 1.3mn t, exposing domestic primary aluminum production to overseas raw material and logistics risk.

US-origin alumina from Brimstone would use a different feedstock route from conventional bauxite refining. The company plans to extract alumina through a hydrometallurgical process while also targeting products including cement, iron, titanium and magnesium.

The industrial-scale refinery is targeted to begin operations in 2034, meaning the agreement is primarily a long-term supply security initiative rather than an immediate solution to US alumina dependence.

Alternative Feedstock Could Diversify US Alumina Production

Brimstone plans to produce alumina from calcium-bearing silicate rocks rather than imported bauxite. This could give the US another domestic pathway for supplying smelter-grade material to primary aluminum producers.

The planned refinery will have capacity of 350,000 t/yr, although Brimstone has not yet selected a final site. Offtake volumes under the Century agreement were also not disclosed.

The US currently has only one domestic alumina source, Atlantic Alumina's 1.2mn t/yr Gramercy refinery in Louisiana. That plant depends on Jamaican bauxite and has not operated at full utilisation.

A successful Brimstone project would therefore diversify both feedstock and processing routes.

Century has additional reason to secure future domestic alumina. The company is restarting more than 50,000 t/yr of idled primary aluminum capacity at Mt Holly and is participating in plans for a 750,000 t/yr Oklahoma smelter with Emirates Global Aluminium.

More primary smelting capacity will require more reliable alumina supply. Without new domestic refining, higher US metal production could deepen dependence on imported feedstock.

Demonstration Plant Must Prove Commercial Alumina Quality

Brimstone first needs to prove that its alternative process can consistently produce alumina suitable for commercial smelters.

The company is building a demonstration plant in Reno, Nevada, with operations targeted for 2028. Material from the facility will be used for customer qualification before the larger refinery is developed.

Qualification will be critical because aluminum smelters require tightly controlled alumina chemistry, particle characteristics and handling performance.

The long timeline also creates execution risk. Brimstone must complete demonstration work, secure financing, select an industrial site and scale the process before commercial production begins in 2034.

The company has raised more than $80mn from equity investors but is also challenging the cancellation of a previously awarded $189mn federal funding package.

If the technology succeeds, the strategic benefit could extend beyond alumina. Co-production of titanium, magnesium, iron and cement-related materials could improve project economics while creating additional domestic mineral supply.

The Metalnomist Commentary

The US cannot fully secure primary aluminum production while remaining heavily dependent on imported alumina. Brimstone's approach is strategically attractive because it targets both domestic feedstock and alternative refining technology, but commercial qualification and scale-up remain the decisive hurdles.

Anglo American Codelco Joint Mine Plan Targets 2.7mn t of Additional Copper

Anglo American, Codelco

Anglo American Codelco joint mine plan has cleared another major milestone after both companies completed their agreement to coordinate development of the adjacent Los Bronces and Andina copper operations in Chile.

Anglo American Codelco joint mine plan is expected to unlock an additional 2.7mn t of copper over 21 years from 2030, equivalent to around 120,000 t/yr of extra combined production.

Anglo American Codelco joint mine plan also targets at least $5bn in cost savings by optimising development across the two neighbouring assets rather than treating them as completely separate operations.

The agreement strengthens Chile’s effort to lift national copper output toward 6mn t/yr by 2030 while reducing the need to develop an entirely new greenfield mine.

Los Bronces-Andina Integration Could Unlock Low-Risk Copper Growth

Los Bronces and Andina are geographically adjacent, creating an unusual opportunity to coordinate mine planning across two large existing copper operations.

This type of integration can improve ore sequencing, reduce duplicated infrastructure and allow both operators to optimise access to resources near their respective boundaries.

The resulting 120,000 t/yr production increase is significant because new copper supply has become increasingly difficult to develop quickly.

Large greenfield projects require long permitting periods, major infrastructure spending and substantial capital. By contrast, brownfield optimisation can add tonnes using existing mines, processing capacity and logistics systems.

Anglo American has already reported stronger performance at Los Bronces. First-quarter output rose by 12% to 48,500t after the restart of its second processing plant.

The joint plan could build on that improvement and support a more stable long-term production profile from the district.

Cost Savings Strengthen Chile’s Copper Competitiveness

The agreement is expected to save at least $5bn over its life, giving both companies a stronger cost position as ore grades decline and operating expenses rise across the global mining industry.

The plan will also include sustainability safeguards consistent with existing environmental commitments.

Implementation still depends on environmental approval and other customary conditions, with completion targeted around 2030.

The structure preserves flexibility for both companies to pursue standalone projects alongside the joint mine plan.

That includes Anglo American’s proposed merger with Teck, which would create the Anglo Teck Group with exposure across copper, zinc and iron ore.

For Chile, the agreement is strategically important because the country needs to increase output from existing districts while also advancing new projects.

If implemented successfully, Los Bronces-Andina could become a model for how neighbouring assets can generate additional supply through cooperation rather than entirely new mine development.

The Metalnomist Commentary

The biggest advantage of the Los Bronces-Andina plan is that it unlocks meaningful copper supply from an existing mining district rather than relying on a new greenfield project. In a market short of fast, low-risk growth options, 120,000 t/yr of additional copper from shared infrastructure is strategically valuable.

Energy Fuels VAC Acquisition Creates Mine-to-Magnet Rare Earth Platform

Energy Fuels

Energy Fuels VAC acquisition will give the US critical minerals producer downstream permanent magnet manufacturing capacity through a $1.9bn cash-and-stock deal for Germany-based Vacuumschmelze.

Energy Fuels VAC acquisition is strategically significant because it links rare earth mining and separation with metals, alloys and finished magnet production. The company is attempting to build one of the most vertically integrated non-China rare earth supply chains.

Energy Fuels VAC acquisition also adds existing manufacturing operations across North America, Europe and Asia. VAC produces sintered neodymium-iron-boron permanent magnets alongside cobalt-iron and nickel-iron soft magnetic materials.

The transaction moves Energy Fuels well beyond its historical uranium business and positions rare earth magnets as a major future growth platform.

VAC Adds Immediate Magnet Manufacturing Capacity

VAC operates 2,000 t/yr of permanent magnet capacity at its Sumter, South Carolina, facility. The site could eventually expand to as much as 12,000 t/yr.

This capacity gives Energy Fuels a downstream outlet for rare earth materials produced from its growing mining and refining portfolio.

VAC’s NdFeB magnets are used across electrification, industrial motors and other high-performance applications. These products require neodymium and praseodymium, while selected grades also depend on heavy rare earths such as dysprosium and terbium.

Energy Fuels has already demonstrated production of high-purity dysprosium and terbium oxides at its White Mesa Mill in Utah.

The combination therefore creates a potential route from separated oxides into metal, alloy and finished magnet production inside a western-controlled supply chain.

Government support strengthens the platform. VAC has secured $41mn to develop US metal-making capability, while Energy Fuels has received a conditional commitment for up to $725mn in long-term financing to expand White Mesa and support a planned US metals facility.

Vertical Integration Targets the West’s Main Rare Earth Bottleneck

Energy Fuels is also pursuing the acquisition of Australian Strategic Minerals, which would add commercial-scale rare earth metal and alloy capacity in South Korea and a planned US operation.

If both transactions proceed, the company could control multiple stages from mineral extraction through separation, metallization, alloying and magnet manufacturing.

This is important because the western rare earth challenge is not primarily a shortage of deposits. The larger weakness remains midstream and downstream processing capacity.

China continues to dominate separation, rare earth metal production and permanent magnet manufacturing, making these stages strategically more important than mining alone.

Energy Fuels is attempting to close that gap through acquisitions rather than developing every capability internally.

VAC will remain headquartered in Germany as a wholly owned subsidiary, preserving its existing technical base and customer relationships while gaining access to Energy Fuels’ upstream materials.

The industrial logic is therefore straightforward: secure feedstock, process it into separated rare earths, convert it into metals and alloys, and manufacture finished magnets within one integrated platform.

The Metalnomist Commentary

Energy Fuels is trying to solve the western rare earth problem at the stage where it matters most: downstream conversion into magnets. If integration succeeds, the company could emerge as one of the few western platforms controlling the chain from mineral feed to finished NdFeB products.

Phoenix Tailings Rare Earth Refining Expansion Secures $500mn US Defense Loan

Phoenix Tailings Rare Earth

Phoenix Tailings rare earth refining expansion has secured a conditional $500mn loan from the US Department of Defense, providing major financial backing for new domestic separation and metallization capacity.

Phoenix Tailings rare earth refining plans could receive around $1bn in combined government and private capital. The funding will support expansion at existing facilities and development of a new US rare earth separation and metallization plant.

Phoenix Tailings rare earth refining is strategically important because the company operates downstream of mining, targeting the processing stages where the US remains most dependent on overseas supply. These include rare earth separation, metal production and alloying.

The company must still satisfy financial, technical, legal and other conditions before drawing the DOD loan.

Freedom Facility Targets the Critical Separation-to-Metal Gap

Phoenix Tailings currently operates metallization facilities in Burlington, Massachusetts, and Exeter, New Hampshire.

The Exeter plant opened in October 2025 with capacity to produce 200 t/yr of light and heavy rare earth metals. The site has potential to expand to 1,000 t/yr.

Initial production includes neodymium-praseodymium metal and dysprosium-iron alloy. Phoenix plans to broaden output into dysprosium, terbium, samarium, yttrium and gadolinium, alongside strategic metals including germanium and gallium.

This product mix gives the company exposure to permanent magnets, defence systems, aerospace, electronics and other advanced manufacturing markets.

The planned Freedom facility will extend the model further by combining rare earth separation with metallization. Initial operations are targeted for 2028.

The facility is designed to accept multiple feedstocks, including mined concentrates, recycled material and secondary resources. This flexibility could reduce dependence on any single upstream source.

That is particularly important for heavy rare earths, where global separation and metal production remain highly concentrated.

Federal and Private Capital Accelerate US Processing Buildout

The $500mn DOD loan follows additional federal backing for Phoenix Tailings.

The Department of Energy recently selected the company as one of two recipients under a $134mn programme supporting demonstration-scale rare earth processing from domestic industrial waste.

Phoenix Tailings also raised $116.6mn in Series B financing earlier this year from investors including Olive Tree Capital, Nomura and Traxys.

Its investor base also includes companies with potential downstream demand exposure, such as BMW i Ventures, Yamaha Motor Ventures and Sumitomo-linked Presidio.

This combination of public financing, private capital and strategic investors gives Phoenix a stronger route toward commercial scale.

The industrial significance goes beyond adding another rare earth project. The US already has emerging mining and oxide separation capacity, but metallization and heavy rare earth processing remain major bottlenecks.

Phoenix is targeting precisely those intermediate stages between separated oxides and finished magnets.

If the company reaches its expansion targets, it could become an important domestic supplier of NdPr, dysprosium, terbium and other strategic metals required for US magnet and defence manufacturing.

The Metalnomist Commentary

Phoenix Tailings is targeting one of the weakest links in the US rare earth chain: converting diverse feedstocks into separated materials and usable metals. The $500mn DOD loan shows that Washington increasingly views metallization capacity as strategic infrastructure, not simply another mining investment.

China Strategic Minerals Framework Tightens State Control Over 36 Resources

Strategic Minerals

China strategic minerals policy has entered a more formal phase after Beijing placed 36 mineral resources under tighter central government control. The revised regulations strengthen state oversight of mining, exploration, production quotas and strategic reserves.

China strategic minerals covered by the framework include major industrial metals, battery materials, rare earths, semiconductor metals and energy resources. The rules also include non-metallic materials such as graphite, phosphate, fluorite and high-purity quartz.

China strategic minerals regulation is significant because many of the affected materials are essential to batteries, aerospace, defence, semiconductors, energy infrastructure and advanced manufacturing.

The immediate market impact has been limited because several controls already existed in practice. However, formalising them under a single legal framework could strengthen Beijing's ability to manage supply over the longer term.

Centralised Quotas and Reserves Strengthen Supply Management

The Ministry of Natural Resources, working with the National Development and Reform Commission, will set annual mining quotas for strategic minerals.

The objective is to prevent uncontrolled production while giving central authorities greater control over national resource development.

Approvals for new exploration and mining rights will also be consolidated at the central level. Authorities will restrict the number of mining licences granted for individual deposits.

This could slow uncontrolled capacity growth in some markets while giving Beijing more influence over production timing and regional development.

The new framework also establishes a three-tier reserve system covering physical product inventories, production capacity and undeveloped resource sites.

State and private companies will jointly participate in stockpiling, while resource-site reserves are expected to remain available for at least five years.

This creates a broader security mechanism than conventional commodity stockpiles. China will not only hold material inventories but also preserve future production capability and undeveloped resources.

For strategically sensitive metals, this could provide Beijing with greater flexibility to respond to supply disruptions, price volatility or geopolitical pressure.

Rare Earths and Semiconductor Metals Gain Greater Strategic Weight

The list covers 25 metallic commodities, including iron, copper, aluminium, titanium, vanadium, manganese and chromium.

Battery materials such as lithium, cobalt and nickel are included alongside all 17 rare earth elements.

China has also designated tungsten, antimony, tin and molybdenum as strategic resources, together with semiconductor and specialty metals including gallium, germanium, indium, rhenium, niobium, tantalum, beryllium, zirconium and hafnium.

This combination is important because China already holds dominant positions across many of these supply chains.

Rare earth separation, tungsten processing, antimony, gallium and germanium are particularly sensitive because alternative global processing capacity remains limited.

The inclusion of high-purity quartz also highlights the expanding definition of strategic materials. Quartz is an important input in semiconductor and solar manufacturing, linking mineral security directly with advanced technology industries.

The framework therefore goes beyond mining policy. It strengthens China's ability to manage the upstream materials required for manufacturing competitiveness and national security.

The Metalnomist Commentary

China is moving from individual export controls and quotas toward a comprehensive strategic resources system. The long-term implication is greater state influence over not only current supply, but also future capacity and undeveloped reserves across many of the world's most critical materials.

EU CBAM Expansion Targets Downstream Products and Pre-Consumer Metal Scrap

EU, carbon

EU CBAM expansion has moved another step forward after member states agreed a common position covering more downstream products, pre-consumer metal scrap and stronger anti-circumvention measures.

EU CBAM expansion would push the carbon border mechanism deeper into industrial supply chains. Household appliances, industrial equipment, gas turbines and motors are among the downstream products that member states want brought into the system.

EU CBAM expansion is particularly important for metals because the mechanism already covers carbon-intensive imports including iron, steel and aluminium. Extending it downstream could increasingly influence where manufacturers source metal and how exporters document embedded emissions.

Pre-consumer scrap would also come within the proposed framework, broadening CBAM's relevance to recycled metal flows and potentially changing the economics of scrap-based production and trade.

Downstream Coverage Extends Carbon Costs Beyond Primary Metals

CBAM was initially designed around highly carbon-intensive materials such as steel, aluminium, cement, fertilizers, electricity and hydrogen.

The proposed expansion addresses a structural weakness in that model. If primary steel or aluminium imports face carbon costs while finished products containing those metals remain outside CBAM, overseas manufacturers can retain a competitive advantage over EU producers.

Including appliances, turbines, motors and other fabricated products would reduce that gap by extending carbon accounting further along the manufacturing chain.

The European Commission would also conduct annual reviews to assess whether additional downstream products should enter the mechanism.

This creates a dynamic compliance environment for exporters. Companies selling manufactured goods into Europe may increasingly need to understand not only tariff classifications but also the carbon intensity of the metals embedded in their products.

The inclusion of pre-consumer metal scrap adds another layer. Scrap generated during manufacturing could become more relevant to CBAM calculations as regulators attempt to prevent companies from using material classifications to circumvent carbon obligations.

For steel and aluminium producers, lower-carbon production routes could therefore gain additional competitive value. Electric arc furnace steel, recycled aluminium and primary metal produced with lower-emission power may become more attractive to downstream customers serving the EU market.

Suspension Mechanism Creates Debate Over Industrial Cost Pressure

EU states also support a mechanism that could temporarily suspend CBAM for specific sectors during serious and unforeseen market disruptions.

Under the proposed trigger, prices would need to remain more than 50% above their average level over the previous 10 years for at least six months.

The threshold is intended to prevent routine market volatility from weakening the mechanism while still providing an emergency option when CBAM combines with external shocks to create extreme costs.

Agriculture has become one of the most contentious areas because fertilizer prices directly affect farm production costs. European farming groups estimate CBAM could add around €820mn to agricultural costs in 2026 and argue that the proposed suspension threshold is too high.

Some members of the European Parliament have taken the opposite position and want the suspension article removed entirely. Others argue that revenue generated through fertilizer CBAM should instead be used to support farmers.

This disagreement means the current Council position is not the final framework. Member states and parliament still need to negotiate a common legal text.

For industrial companies, however, the direction is becoming clearer. CBAM is evolving beyond an upstream carbon measure into a broader trade and industrial policy covering increasingly complex manufacturing chains.

The Metalnomist Commentary

CBAM is moving from raw materials into the products manufactured from them, making embedded carbon a wider industrial competitiveness issue. The inclusion of scrap is especially important because Europe is beginning to regulate not only how metals are produced, but how recycled material moves through the value chain.

Texas LFP Plant Links Domestic Lithium Supply With Cathode Production

EnergyX

Texas LFP plant development is moving forward after Wildcat Discovery Technologies and EnergyX formed a joint venture to produce lithium iron phosphate cathode active material in Hooks. The project represents more than $230mn of investment and is designed for around 15,000 t/yr of CAM capacity.

Texas LFP plant plans are strategically important because the facility will sit next to EnergyX’s Lonestar lithium project in the Smackover formation. This creates a potential domestic route from lithium extraction and conversion to cathode material production.

Texas LFP plant supply will also benefit from a structured lithium pricing agreement. EnergyX will provide lithium carbonate to the joint venture at commercially favourable terms, including a market discount and price floor and ceiling intended to reduce exposure to lithium price volatility.

The project strengthens US efforts to localise more of the battery value chain, particularly for LFP chemistry used in electric vehicles and stationary energy storage.

Co-Location Reduces Battery Supply Chain Risk

The Hooks facility is designed to produce about 15,000 t/yr of LFP cathode active material, with potential for future expansion.

Its location beside EnergyX’s Lonestar lithium operation is the project’s main industrial advantage. Co-locating lithium supply and cathode production can reduce logistics complexity, shorten supply chains and improve feedstock security.

EnergyX plans to produce 48,500 t/yr of lithium hydroxide at Lonestar by 2030. The first phase is expected to reach 14,250 t/yr by 2028.

The project is targeting operating expenditure of about $3.85/kg, which could strengthen the economics of downstream battery material production if that cost structure is achieved at scale.

The joint venture will initially receive lithium carbonate under a pricing structure that limits exposure to extreme market movements. This gives the cathode operation greater cost visibility during periods of lithium volatility.

For battery materials projects, this kind of feedstock agreement can be as important as plant capacity. Cathode producers need reliable supply, predictable chemistry and manageable pricing to compete with established Asian producers.

LFP Growth Supports US Battery Localization

LFP chemistry is gaining market share because it offers lower cost, strong cycle life and improved thermal stability compared with nickel-rich cathode systems.

It also avoids nickel and cobalt, reducing exposure to two globally concentrated and price-sensitive battery metals. However, LFP still depends heavily on lithium supply and specialised cathode manufacturing capability.

The Wildcat-EnergyX project therefore addresses two major US supply-chain gaps at the same time: domestic lithium production and domestic cathode active material manufacturing.

Stationary energy storage is likely to be an important demand source. Large grid batteries increasingly favour LFP because of its durability, safety characteristics and lower material cost.

EV demand could provide another growth route, particularly as automakers expand lower-cost vehicle platforms using LFP cells.

The project also illustrates a wider shift in US battery strategy. Rather than building isolated mines or chemical plants, developers are increasingly trying to connect extraction, conversion and active material production within regional industrial clusters.

The Metalnomist Commentary

The Wildcat-EnergyX venture is strategically stronger because it links lithium supply directly with LFP cathode production. US battery localization will depend less on individual plants and more on integrated regional chains that control feedstock, processing and pricing risk.

Lygend Nickel Capacity Reaches 400,000 t/yr at Obi Island

Lygend

Lygend nickel capacity in Indonesia has increased to around 400,000 t/yr in nickel metal equivalent following the commissioning of all phase 2 rotary kiln electric furnace lines at its Obi Island complex.

Lygend nickel capacity now spans nickel pig iron, mixed hydroxide precipitate and nickel sulphate, giving the Chinese producer exposure to both stainless steel and battery supply chains. The latest expansion highlights Lygend's ability to complete large projects despite weaker margins and tighter Indonesian nickel policies.

Lygend nickel capacity growth comes from 12 new RKEF lines commissioned in May. The phase 2 facilities add 185,000 t/yr of nameplate nickel metal equivalent capacity for NPI production in North Maluku.

The expansion strengthens Obi Island's position as one of Indonesia's major integrated nickel production centres and adds more supply to an already heavily concentrated global nickel market.

Obi Island Expansion Deepens Lygend's Integrated Nickel Position

The phase 2 project significantly expands Lygend's pyrometallurgical capacity. NPI produced through RKEF technology remains a major feedstock for stainless steel production, particularly across Asia.

Lygend also produces MHP and nickel sulphate, extending its position beyond stainless steel into battery materials. MHP can be refined into nickel sulphate for lithium-ion battery cathodes, giving the company exposure to multiple downstream markets.

This integrated structure can provide greater flexibility during weak nickel cycles. Producers focused entirely on one product face greater exposure to changes in stainless steel or battery demand.

Obi Island also gives Lygend scale advantages. Concentrating mining, smelting and downstream processing in one industrial location can reduce logistics costs and improve feedstock integration.

The company's ability to complete phase 2 is notable because other Indonesian nickel projects have faced delays, financing problems and weak economics. Higher operating costs and lower nickel prices have made new capacity increasingly difficult to justify.

Indonesian Policy Raises the Bar for New Nickel Projects

Lygend's expansion comes as Indonesia increases government control over nickel production, pricing and exports. Reduced RKAB mining quotas are tightening access to ore and increasing competition for feedstock.

Adjustments to the HPM pricing formula have also raised raw material costs for processors. At the same time, higher royalty rates are putting additional pressure on smelter margins.

These changes are affecting project development. Several NPI and HPAL projects have been delayed, slowed or cancelled as companies reassess returns under weaker market conditions.

The contrast with Lygend is important. Large integrated producers with existing infrastructure, financing and downstream capacity are better positioned to absorb policy changes than smaller standalone operators.

Indonesia's nickel industry may therefore enter a consolidation phase. Future growth could become increasingly concentrated among large producers capable of controlling ore supply, processing costs and multiple product routes.

For the global nickel market, Lygend's new capacity adds further supply pressure. But Indonesia's tighter policy framework could limit how quickly other projects follow.

The Metalnomist Commentary

Lygend's Obi expansion shows that scale and integration are becoming decisive in Indonesia's nickel industry. As margins tighten and Jakarta strengthens control over ore and exports, smaller projects may struggle while established producers continue to consolidate supply.

EU Steel Demand 2026 Shows Only Modest Recovery as Excess Capacity Grows

EU steelmaking

EU steel demand 2026 is expected to recover only modestly, with the OECD forecasting a 1.4% increase across the EU and UK to 153.65mn t. The improvement follows a 1.2% decline in 2025 and falls well short of a meaningful rebound.

EU steel demand 2026 will remain constrained by high energy costs, weak downstream manufacturing and persistent import pressure. Steel production across the EU and UK is forecast at 132.4mn t after falling by 2.4% last year.

EU steel demand 2026 also faces a wider structural problem. Global steel demand remains weak while excess production capacity continues to grow, increasing pressure on prices and trade flows.

New European import measures may provide some support to regional mills, but trade protection alone is unlikely to restore demand without stronger industrial activity.

Europe Remains Trapped Between Weak Demand and Import Pressure

Germany illustrates the depth of the challenge. Steel demand is expected to rise by only 1.1% in 2026 after falling by 6.1% last year.

Weak domestic consumption and high import volumes continue to affect German competitiveness. High electricity and energy costs add further pressure to steelmakers already facing weak utilisation.

France shows an even weaker recovery profile. Demand is expected to increase by just 0.3% after dropping by 12.6% in 2025.

This means European mills may receive some pricing support from tighter import controls without seeing equivalent growth in physical consumption.

That distinction matters. Trade measures can improve domestic market protection, but they cannot replace demand from automotive, construction, machinery and other major steel-consuming sectors.

The risk is that mills face a market where imports are restricted but end-user consumption remains weak. In that environment, production discipline and cost competitiveness become increasingly important.

Global Overcapacity Shifts Growth Toward India and Emerging Markets

Global steel demand is forecast to increase by only 0.4% to 1.812bn t in 2026 after declining by 2.6% last year.

China remains the main drag, with demand expected to fall by 0.6%. In contrast, India is forecast to grow by 6.7%, while Asean steel demand is expected to rise by 3.5%.

Africa is projected to deliver the strongest regional growth at 4.4%. Middle East demand growth is expected to slow sharply to 1.6% from 6.4% because of regional conflict.

Trade flows are also becoming more complex. The OECD warned that some Chinese steel affected by trade restrictions is increasingly moving through third countries before reaching OECD markets.

Chinese semi-finished steel exports to southeast Asia increased by 300% in 2025. Some of that material can be converted into rolled products and subsequently exported into other markets.

Hot-rolled plate and wide coil have shown some of the largest shifts. This makes origin tracking and anti-circumvention measures increasingly important for steel policy.

The longer-term problem is capacity. Global excess steel capacity is projected to increase from 640mn t in 2025 to 745mn t by 2028.

Traditional blast furnace production also remains dominant. Global blast furnace pig iron output stood near 1.3bn t in 2024, roughly ten times direct reduced iron production, with China accounting for around 70% of global blast furnace output.

The Metalnomist Commentary

Europe’s steel problem is increasingly structural rather than cyclical. Import controls may protect prices, but without lower energy costs and stronger downstream manufacturing, excess global capacity will continue to pressure European mills.

EU CBAM Extension Could Cover 200 More Steel and Aluminium Products

CBAM

EU CBAM extension plans could widen the carbon border adjustment mechanism to around 200 additional downstream products that use significant volumes of steel and aluminium. The proposal goes beyond the European Commission’s earlier plan covering 180 product codes.

EU CBAM extension reflects growing concern that carbon leakage could shift from raw materials into manufactured goods. If downstream products remain outside the mechanism, overseas producers using higher-carbon steel or aluminium could gain a cost advantage over European manufacturers.

EU CBAM extension would therefore move the system deeper into industrial supply chains. The impact could reach fabricated steel products, aluminium-intensive components and other manufactured goods that compete directly with EU-made products.

The Council presidency also wants the list of covered customs codes to remain flexible, allowing future additions or adjustments as trade patterns and circumvention risks evolve.

Downstream Expansion Targets Carbon Leakage Beyond Raw Materials

CBAM initially focused mainly on carbon-intensive upstream materials, including iron and steel, aluminium, cement, fertilizers, electricity and hydrogen.

The next phase targets a structural weakness in that model. European manufacturers can face higher carbon costs when using domestically produced steel or aluminium, while competing imported finished products may avoid equivalent charges.

Extending CBAM downstream aims to close that gap. It would place more imported products under carbon-cost rules based on the emissions embedded in their metal content and production.

For European steel and aluminium producers, the change could strengthen demand for regional low-carbon material. Downstream manufacturers may have less incentive to substitute EU metal-intensive products with cheaper imports produced under weaker carbon constraints.

But the administrative burden could rise. Importers and overseas manufacturers will need more detailed emissions data, product classifications and supply-chain documentation.

The Council presidency is therefore trying to balance wider emissions coverage with manageable reporting requirements. Three medical-use customs codes have been proposed for removal from the expanded list, reflecting concerns over unnecessary complexity in sensitive sectors.

Aluminium and Steel Supply Chains Face Wider Compliance Pressure

The expansion could have important consequences for global metals trade. Exporters of fabricated steel and aluminium products into Europe may increasingly need to demonstrate embedded emissions and product origin.

This could influence sourcing decisions far beyond primary metal. Extrusions, fabricated components, steel structures and other downstream goods may face stronger pressure to use lower-carbon feedstock.

For aluminium producers, access to renewable electricity and recycled metal could become more valuable. For steelmakers, electric arc furnace production, scrap use and lower-carbon iron inputs could improve competitiveness.

The proposal also strengthens the role of customs classification. A continuously adjustable list of CN codes would allow the EU to respond as companies change product routes or trade patterns to avoid carbon costs.

That flexibility could make CBAM more effective, but it also increases regulatory uncertainty for exporters. Companies selling into Europe will need to track not only carbon prices but also changing product coverage.

The Council has broadly supported extending CBAM to more downstream products, although some member states have argued for a narrower approach. The final scope will therefore depend on negotiations between EU institutions.

The Metalnomist Commentary

CBAM is evolving from a raw-material carbon mechanism into a wider industrial trade tool. For steel and aluminium suppliers, competitiveness will increasingly depend on proving low-carbon production across the entire downstream value chain.

Australia Mineral Exploration Spending Rises as Iron Ore and Gold Attract Capital

Iron ore

Australia mineral exploration spending increased strongly in the first quarter, supported by higher investment in iron ore and gold despite weaker spending on copper, nickel, cobalt and coal.

Australia mineral exploration spending rose by 16.3% year on year to A$949.3mn in January-March, according to Australian Bureau of Statistics data. Gold and iron ore remained the two largest categories of exploration expenditure.

Australia mineral exploration spending patterns show a widening divide between commodities. Producers are continuing to invest in iron ore reserve replacement, while weak nickel and cobalt prices are discouraging new exploration.

Iron ore exploration expenditure increased by 4.7% year on year to A$186mn. Gold exploration spending climbed much faster, rising by 53.4% to A$450.9mn.

Iron Ore Investment Stays Strong as Producers Replace Reserves

Iron ore remains one of Australia’s most important mining commodities, and continued exploration spending reflects the need to replace depleting reserves at established operations.

Australia’s Office of the Chief Economist expects domestic iron ore exploration to remain strong as major producers sustain long-term mine life and feed quality.

This is strategically important because Australia remains a major supplier to Asian steelmakers. Maintaining reserve depth is essential for preserving export volumes, mine productivity and Australia’s position in the seaborne iron ore market.

Gold recorded the largest increase in exploration spending. The 53.4% year-on-year rise to A$450.9mn suggests stronger investor appetite for projects offering exposure to high gold prices and more favourable project economics.

Silver, lead and zinc exploration also strengthened, with spending rising by 29.9%. These metals benefit from a combination of precious metal exposure and demand from industrial, infrastructure and energy applications.

Nickel, Cobalt and Coal Lose Exploration Momentum

Nickel and cobalt exploration spending fell by 42.7% year on year, reflecting persistent weakness in global nickel markets and deteriorating economics for Australian producers.

The Office of the Chief Economist expects nickel prices to remain under pressure through 2027 because of continuing global surpluses. Weak pricing has already reduced Australian mine output and discouraged investment in new resources.

Copper exploration spending also declined by 13.1%. This contrasts with copper’s stronger long-term demand outlook and shows that high development costs, permitting risk and competition for capital can still limit exploration despite positive structural demand.

Coal exploration expenditure fell by 22.7% to A$43.2mn. Policy and cost pressures are reinforcing the decline.

New South Wales stopped issuing permits for greenfield thermal coal developments in March 2026, while high royalty rates in Queensland may also be discouraging investment in coking coal exploration.

The result is a more selective Australian exploration market. Capital is flowing toward commodities with stronger pricing, established infrastructure and clearer long-term economics, while weaker or policy-constrained sectors are losing investment.

The Metalnomist Commentary

Australia’s exploration data show that capital is becoming increasingly selective even within strategic minerals. Strong iron ore and gold spending contrasts sharply with nickel and cobalt, where weak economics are overriding long-term critical minerals ambitions.

GNI Debt Restructuring Exposes Pressure on Indonesia’s Nickel Smelting Model

Gunbuster Nickel Industry

GNI debt restructuring has placed one of Indonesia’s large nickel pig iron producers under court-supervised protection as ore shortages, rising costs and weak market conditions pressure the country’s smelting sector. Gunbuster Nickel Industry will continue operating while negotiating revised debt terms with creditors.

GNI debt restructuring follows a Central Jakarta Commercial Court decision placing the company under Indonesia’s suspension of debt payment obligations framework, known as PKPU. The process temporarily protects GNI from creditor enforcement while it prepares a restructuring proposal.

GNI debt restructuring is strategically important because the company operates 1.8mn t/yr of NPI capacity in North Morowali, Sulawesi. The plant represents a major part of the Chinese-backed RKEF expansion that transformed Indonesia into the world’s dominant nickel producer.

The case also follows financial distress at Huadi Nickel Alloy Indonesia, suggesting that pressure is spreading across parts of Indonesia’s NPI industry rather than remaining confined to a single producer.

Ore Shortages and Higher Costs Squeeze RKEF Producers

GNI operates 25 rotary kiln electric furnace production lines and began production in 2021 following investment of around Yn11bn. The scale of the complex makes its financial difficulties a significant signal for Indonesia’s nickel market.

The immediate problem is feedstock. Market participants have cited difficulty securing enough nickel ore as one factor behind recent production cuts at GNI.

Indonesia’s ore market has tightened as mining quotas, lower effective production and revised pricing rules increase costs for smelters. RKEF facilities depend on a continuous flow of suitable laterite ore, so shortages quickly reduce utilisation and raise unit costs.

Payment delays have added further pressure at GNI. Lower output can weaken cash flow while fixed costs, debt service and operating expenses remain high.

Huadi has faced similar problems. The company halted operations and entered its own debt suspension process after struggling with ore availability, higher feedstock costs and weak market conditions.

These cases show that Indonesia’s large nickel resource base does not automatically guarantee low-cost smelter economics. Ore access, pricing rules, power costs and financing are becoming more important differentiators between producers.

Indonesia’s Nickel Expansion Faces a Profitability Test

Indonesia’s nickel growth model was built on rapid investment in RKEF smelters producing NPI for stainless steel. That expansion created massive new supply, but it also compressed margins across the industry.

Oversupply remains an important problem. Weak nickel pricing makes it harder for higher-cost smelters to absorb rising ore and operating expenses.

Policy uncertainty adds another layer. Changes to mining quotas, ore pricing formulas and downstream regulations make long-term production planning more difficult.

Pressure is also visible beyond NPI. Nickel Industries’ ENC HPAL project and Hanrui’s nickel matte project have faced delays, showing that execution challenges are affecting both stainless-linked and battery-linked nickel routes.

This creates a more selective investment environment. Producers with captive mines, stronger balance sheets and integrated downstream assets are likely to be better positioned than standalone smelters dependent on external ore.

For the global nickel market, financial stress among Indonesian producers could eventually become supply discipline. If distressed plants cut output or remain underutilised, some of the oversupply that pressured nickel prices could begin to unwind.

The Metalnomist Commentary

GNI’s restructuring shows that Indonesia’s nickel dominance is entering a profitability test. The next phase will favour integrated producers with secure ore and strong balance sheets rather than smelters built only for rapid capacity growth.

US-Origin Alumina Deal Links Brimstone With Century Aluminum

Century Aluminum

US-origin alumina supply could gain a new domestic source after Century Aluminum agreed to take material from Brimstone’s planned industrial-scale refinery. The agreement supports efforts to reduce US dependence on imported alumina as domestic primary aluminium capacity expands.

US-origin alumina from Brimstone will be produced from calcium-bearing silicate rocks rather than conventional bauxite. The company plans a 350,000 t/yr smelter-grade alumina refinery, with operations targeted to begin in 2034.

US-origin alumina is becoming strategically important because the US relied on foreign sources for 71% of its alumina requirements in 2025. Imports reached 1.3mn t, while domestic refining capacity remains concentrated in a single operating facility.

Neither the offtake volume nor financial terms of the memorandum of understanding were disclosed. However, the agreement gives Brimstone an industrial customer pathway while Century strengthens its potential long-term raw material security.

Domestic Alumina Becomes Critical as US Smelting Expands

Century Aluminum is increasing primary aluminium production as US trade policy raises the cost of imported metal. The company restarted more than 50,000 t/yr of idled capacity at its Mt Holly smelter in South Carolina.

Century is also participating with Emirates Global Aluminium in plans for a new 750,000 t/yr primary aluminium smelter in Oklahoma. If those projects advance, domestic alumina demand will rise alongside US smelting capacity.

The supply problem is clear. Atlantic Alumina’s 1.2mn t/yr Gramercy refinery in Louisiana is currently the only domestic source of smelter-grade alumina.

Even that facility depends on imported bauxite from Jamaica. This means US primary aluminium production remains exposed to foreign raw material supply even when smelting occurs domestically.

Brimstone’s proposed process could change that equation. Its hydrometallurgical technology extracts alumina from calcium-bearing silicate rocks, potentially creating a US feedstock route that does not depend on imported bauxite.

The company is also evaluating other products from the same process, including cement, iron, titanium and magnesium. That multi-product model could improve resource efficiency and project economics if successfully commercialised.

Brimstone Must Prove Scale Before 2034 Supply Begins

Brimstone is currently building a commercial-scale demonstration plant in Reno, Nevada. Operations are expected to begin in 2028, with initial alumina output intended for customer qualification.

That qualification step will be critical. Aluminium smelters require consistent chemistry, purity and physical characteristics before they can use new alumina sources at scale.

The demonstration plant therefore serves as the bridge between process development and industrial acceptance. Brimstone must prove that its non-bauxite route can produce smelter-grade material reliably and economically.

The industrial-scale refinery remains further away. Brimstone has not selected a final site, while the planned 2034 start date means Century will continue relying on existing alumina sources for several years.

Financing is another issue. Brimstone has raised more than $80mn from equity investors but has not disclosed updated capital requirements for its demonstration or commercial refinery.

The company is also challenging the US Energy Department’s decision to revoke a $189mn award previously intended to support the demonstration plant.

The strategic case remains strong. If Brimstone can commercialise its process, the US could gain a new domestic alumina route just as primary aluminium capacity begins expanding again.

The Metalnomist Commentary

The US cannot build a secure aluminium industry by adding smelters while leaving alumina dependent on imports. Brimstone’s real significance is whether it can turn domestic silicate rock into qualified smelter-grade alumina at commercial scale.

Los Bronces Andina Joint Mine Plan Targets Major Chile Copper Growth

Codelco

Los Bronces Andina joint mine plan has cleared another major milestone after Anglo American and Chilean state-owned Codelco completed their agreement to coordinate development of the neighbouring copper operations.

Los Bronces Andina joint mine plan is expected to unlock an additional 2.7mn t of copper over 21 years from 2030. The companies expect the arrangement to lift combined production by around 120,000 t/yr.

Los Bronces Andina joint mine plan is strategically significant because it creates additional copper supply without relying entirely on a new greenfield mine. Instead, Anglo and Codelco will optimise adjacent resources, infrastructure and mine planning across two established operations.

The agreement is also expected to generate at least $5bn in cost savings. Its implementation remains subject to environmental permitting and other customary conditions, with the joint plan expected to begin around 2030.

Adjacent Mines Create Lower-Cost Copper Growth

Los Bronces and Andina sit next to each other in one of Chile’s most important copper districts. Coordinating development allows the companies to optimise resources that would be less efficiently exploited under separate mine plans.

This type of brownfield growth is increasingly valuable for the copper market. New mines face long permitting periods, rising capital costs and infrastructure challenges, while existing districts can often add production faster through operational integration.

The projected additional 2.7mn t of copper is therefore meaningful for long-term global supply. Copper demand continues to rise across power grids, renewable energy, electric vehicles, data centres and industrial electrification.

Anglo’s Los Bronces operation has already shown improving performance. First-quarter output rose by 12% to 48,500t after the restart of its second processing plant.

The joint plan could build on that recovery by improving access to ore and creating a more efficient long-term mining configuration across the wider district.

Chile Looks to Joint Development to Lift National Output

The agreement supports Chile’s goal of raising national copper production to 6mn t/yr by 2030. Maintaining that position will require new projects, mine-life extensions and better productivity from existing assets.

Anglo and Codelco expect the joint plan to save at least $5bn while maintaining existing environmental and sustainability commitments. That combination of higher output and lower unit development cost is increasingly important as copper projects become more expensive.

The agreement also allows both companies to continue pursuing standalone projects. For Anglo American, that includes its planned merger with Teck to create Anglo Teck Group, with a portfolio focused on copper, iron ore and zinc.

Environmental approval remains the key outstanding condition. That means the projected additional copper will not reach the market immediately, but the project strengthens Chile’s long-term supply pipeline.

For the global copper industry, the deal highlights an important growth model. Future supply may increasingly come from cooperation between neighbouring mines, shared infrastructure and more efficient use of existing mineral districts.

The Metalnomist Commentary

The Anglo-Codelco agreement shows that the next wave of copper growth may come from optimising existing mining districts rather than building entirely new mines. In a market facing long permitting cycles and higher capital costs, adjacent-resource integration can unlock meaningful supply at lower risk.

Energy Fuels VAC Acquisition Builds Mine-to-Magnet Rare Earth Platform

Vacuumschmelze

Energy Fuels VAC acquisition will create one of the most vertically integrated rare earth supply chains outside China by combining upstream mining and separation with commercial magnet manufacturing. The US rare earths and uranium producer will acquire Germany-based Vacuumschmelze for $1.9bn in cash and stock.

Energy Fuels VAC acquisition gives the company immediate downstream exposure to permanent magnets, including sintered neodymium-iron-boron products, as well as cobalt-iron and nickel-iron soft magnetic materials. VAC serves customers across electrification and industrial markets.

Energy Fuels VAC acquisition also addresses one of the biggest weaknesses in western rare earth strategy. Mining and oxide separation alone do not create a complete magnet supply chain. Rare earth metals, alloys, powders and finished magnets must all be produced and qualified.

The transaction will leave VAC as a wholly owned Energy Fuels subsidiary while maintaining its German headquarters. The structure gives Energy Fuels manufacturing assets across North America, Europe and Asia.

VAC Adds Commercial Magnet Capacity to Upstream Rare Earth Assets

VAC brings established permanent magnet manufacturing capability into Energy Fuels’ portfolio. Its Sumter, South Carolina, facility currently has 2,000 t/yr of permanent magnet capacity.

That site has significant expansion potential. Capacity could eventually rise to as much as 12,000 t/yr, creating a large US manufacturing base for NdFeB magnets.

The strategic value is substantial because permanent magnets sit at the end of a complex rare earth value chain. Neodymium and praseodymium provide the main magnetic properties, while dysprosium and terbium can improve performance at elevated temperatures.

Energy Fuels has already started developing those upstream materials. The company produced pilot-scale high-purity terbium oxide in March 2026 and produced its first dysprosium oxide at the White Mesa Mill in Utah in August 2025.

VAC therefore gives Energy Fuels a downstream destination for materials it is increasingly able to separate and refine itself.

The company also plans to acquire Australian Strategic Minerals, which would add commercial-scale rare earth metal and alloy capacity in South Korea and a planned metals plant in the US.

If both transactions are completed and expanded successfully, Energy Fuels would control a chain extending from mineral resources through oxide separation, metal-making, alloying and finished magnets.

US Government Finance Supports Rare Earth Industrial Integration

Government support is becoming central to Energy Fuels expansion. The company has secured a conditional commitment from the US Office of Strategic Capital for a 20-year loan of up to $725mn.

The financing is intended to accelerate expansion of the White Mesa Mill and construction of a US rare earth metals facility. This helps close the gap between separated oxides and magnet-ready metal and alloy products.

VAC has also received US government support. The company secured a $41mn grant from the US Department of State to develop a US metal-making facility.

These investments show that US rare earth policy is moving toward full-chain industrial capability rather than isolated upstream projects. The focus is increasingly on converting mineral resources into qualified finished components.

For automotive, defence, robotics and industrial customers, this matters because secure magnet supply depends on multiple linked stages. Any missing stage can recreate dependence on external processing.

Energy Fuels is therefore pursuing an unusually broad strategy. The company is not only adding production capacity; it is trying to internalise several of the most difficult steps in the rare earth value chain.

The challenge will be integration. Mining, separation, metallurgy and magnet manufacturing require different technical capabilities, customers and qualification systems. The value of the transaction will depend on whether Energy Fuels can connect those operations efficiently at commercial scale.

The Metalnomist Commentary

Energy Fuels is moving beyond rare earth mining into one of the most complete western mine-to-magnet strategies yet attempted. If the VAC and metals acquisitions are integrated successfully, the company could become a major non-China supplier of both heavy rare earth materials and finished NdFeB magnets.

Brazil ETS Calendar Sets Phased Path for Industrial Emissions Reporting

Brazil

Brazil ETS calendar proposals would bring heavy industry into the country’s emerging emissions trading system through phased reporting from 2027, 2029 and 2031. The finance ministry’s preliminary schedule is designed to give companies more visibility before mandatory emissions limits are applied.

Brazil ETS calendar plans would first cover paper and cellulose, ferrous metals and steel, cement, primary aluminum, oil and gas exploration and production, refining and air transport. These sectors sit at the centre of Brazil’s industrial emissions base.

Brazil ETS calendar development is strategically important for metals producers because steel, aluminum and mining will face rising scrutiny over carbon intensity. The system could gradually reshape investment decisions, energy sourcing and competitiveness.

Brazil’s emissions trading system, known as SBCE, is expected to be regulated by the end of this year. The government plans to launch a public consultation in July.

Steel and Primary Aluminum Enter the First Phase

The first phase places steel and primary aluminum among the earliest industrial sectors to report emissions. This is important because both industries are energy-intensive and increasingly exposed to carbon-related trade and customer requirements.

For steelmakers, emissions reporting will create a clearer baseline for future decarbonization planning. Companies will need to measure process emissions, energy use and operating practices before sector limits are introduced.

Primary aluminum producers will face similar pressure. Aluminum’s carbon footprint depends heavily on power source, smelting efficiency and upstream alumina supply.

The proposed structure gives companies time to prepare. Each phase would last four years, beginning with emissions monitoring before setting total emissions limits for each sector.

Reductions would remain non-mandatory during the initial phases. This lowers immediate compliance pressure, but still pushes companies to build emissions data systems and prepare for future regulation.

Mining and Recycled Aluminum Follow in Second Phase

The second phase would add mining, recycled aluminum, electricity, glass, food and beverages, chemicals, ceramics and waste. This expands the ETS from core heavy emitters into broader industrial supply chains.

Mining’s inclusion matters because Brazil is a major supplier of iron ore, bauxite, manganese, nickel, lithium and other critical minerals. Emissions reporting could become part of how mineral exports are assessed by customers and financiers.

Recycled aluminum entering the second phase also matters. Secondary aluminum usually carries a lower carbon profile than primary metal, but reporting requirements may still shape scrap processing, remelting efficiency and product certification.

Electricity’s inclusion is also critical. Power-sector emissions influence the carbon footprint of metals, chemicals and downstream manufacturing.

The third phase would cover road, waterways and rail transport. That could eventually affect logistics costs and emissions accounting across mineral exports, domestic freight and industrial supply chains.

The finance ministry said the proposal aims to create predictability for a gradual transition to decarbonization. That predictability will be essential if Brazil wants industry to invest before binding limits arrive.

The Metalnomist Commentary

Brazil’s ETS proposal is not yet a hard cap on industry, but it is the start of carbon accounting discipline. For metals and mining companies, early preparation could become a competitive advantage once customers and regulators begin pricing emissions more directly.

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.