Sumitomo Ambatovy Nickel-Cobalt Exit Marks Costly Retreat From Madagascar Laterite Project

Sumitomo

Sumitomo Ambatovy nickel-cobalt exit marks a major strategic retreat from one of the world’s largest laterite nickel operations. The Japanese trading and mining group will divest its 54.17% stake in Madagascar’s Ambatovy project to Ambatovy Mineral Resources Investment.

The Sumitomo Ambatovy nickel-cobalt exit is unusually costly. The transaction value is negative $418mn, meaning Sumitomo will pay to leave the asset after more than two decades of involvement.

The Sumitomo Ambatovy nickel-cobalt exit reflects years of operational instability, high costs and weak profitability. Sumitomo joined Ambatovy in 2005 and invested around $3bn, but the project generated cumulative losses of about ¥400bn.

The sale is expected to close in the first half of Sumitomo’s financial year ending 31 March 2027. Korea Mine Rehabilitation and Mineral Resources will retain its 45.82% stake.

Operational Instability Undermines a Strategic Nickel Asset

Ambatovy remains strategically important because it produces refined nickel and cobalt. These materials serve stainless steel, battery raw materials, superalloys and industrial supply chains.

However, the project has struggled to operate consistently. Ambatovy combines laterite mining, slurry transport and refining, making it a complex integrated operation with high technical and maintenance demands.

The project was suspended in February before Cyclone Gezani struck eastern Madagascar. It has not yet fully restarted, although market participants expect operations to resume during the current quarter.

Recovery efforts are still continuing. The project has also faced slurry pipeline damage and other processing issues in previous years, which affected output and reliability.

Ambatovy produced about 30,000t of refined nickel in 2025. Cobalt output was estimated at roughly 10% of nickel production.

That production profile gives the asset continuing supply-chain relevance. But strategic metal exposure alone cannot offset weak operating economics if reliability, costs and weather-related risks remain unresolved.

New Ownership Faces Production Reliability Test

AMRI, the buyer, is a UK-based consortium led by mining investment firm Essenwood and South African private equity firm Zungu Investments. The transaction gives the new group control of Sumitomo’s stake in a difficult but potentially valuable nickel-cobalt platform.

For Sumitomo, the divestment removes a long-running drag on earnings. The company expects to record a loss of about ¥70bn in its consolidated April-June results and a non-consolidated loss of about ¥85bn for the full financial year.

Sumitomo said tax effects should limit the net consolidated impact, and the transfer has already been included in its full-year earnings forecast.

For the nickel market, the key issue is not ownership alone. The immediate question is whether the new structure can stabilise output, repair operating weaknesses and restore confidence in Ambatovy’s supply.

Madagascar nickel-cobalt supply remains strategically relevant as buyers look beyond Indonesia-dominated nickel growth. But Ambatovy must prove that it can deliver refined nickel and cobalt reliably before it can regain stronger market importance.

The sale also highlights a broader industry lesson. Large laterite nickel projects can offer scale and battery-metal exposure, but they often carry high capital intensity, technical risk and sensitivity to market cycles.

The Metalnomist Commentary

Sumitomo’s exit shows that nickel-cobalt scale is not enough when operating reliability and cost control fail. Ambatovy’s next phase will depend on whether new owners can turn a strategically valuable asset into a commercially stable supplier.

EVelution Mitsui Cobalt Offtake Agreement Anchors Arizona Processing Project

EVolution, Mitsui

EVelution Mitsui cobalt offtake agreement gives the nascent US cobalt processor a major commercial anchor for its planned Arizona facility. EVelution Energy has signed a binding deal to supply Japanese trading firm Mitsui with the substantial majority of future cobalt metal output from the project.

The EVelution Mitsui cobalt offtake agreement covers up to 3,000 t/yr of cobalt over five years. The contract is valued at about $850mn based on current market prices, according to the company.

The EVelution Mitsui cobalt offtake agreement is strategically important because the US is trying to build more domestic processing capacity for battery and defence-related materials. Cobalt remains essential for electric vehicle batteries, superalloys, industrial chemicals and high-performance manufacturing.

The planned facility in Yuma County, Arizona, is expected to begin construction in early 2027. EVelution aims to complete the cobalt processing plant in 2029.

Binding Offtake Improves Project Bankability

The Mitsui agreement gives EVelution a clearer demand base before construction begins. For a new cobalt processor, a binding offtake agreement can improve financing prospects by showing that future output already has a committed buyer.

This matters because processing projects require large upfront capital, technical qualification and long commissioning timelines. Buyers also need confidence that the producer can deliver metal consistently to specification.

Mitsui’s role adds strategic weight. Japanese trading houses often connect raw materials, processing assets and downstream manufacturers through long-term supply agreements.

The deal also strengthens Japan’s access to non-China cobalt metal. Japan has major battery, electronics, automotive and industrial materials sectors, and secure cobalt supply remains important for several high-value manufacturing chains.

For EVelution, the agreement supports a route into the market before commercial production starts. It also helps position the Arizona facility as part of a wider allied supply-chain network rather than only a domestic US project.

US Cobalt Processing Remains a Strategic Gap

The Arizona project addresses a key weakness in the US critical minerals chain. The country needs more domestic and allied refining capacity for materials that support batteries, aerospace, defence, chemicals and advanced manufacturing.

Cobalt supply is globally concentrated, with mining and processing exposed to geopolitical, environmental and trade risks. Building US processing capacity can reduce dependence on external refining routes and improve supply security for manufacturers.

The facility’s planned output of up to 3,000 t/yr under the Mitsui agreement would not transform the global cobalt market alone. However, it could provide an important domestic source of cobalt metal for customers seeking traceable and secure supply.

Cobalt’s end-use profile also makes the project strategically relevant. Battery demand remains important, but superalloys and industrial chemicals give cobalt a broader role across aerospace, energy, defence and manufacturing.

The key challenge will be execution. EVelution must move from offtake signing to financing, permitting, construction, commissioning and qualification. Each step will determine whether the project can become a reliable part of the US cobalt supply chain.

The Metalnomist Commentary

The Mitsui deal shows that critical minerals projects increasingly need customer commitments before they can become bankable. For US cobalt, the strategic question is no longer only resource access, but whether domestic processing projects can reach commercial scale on time.

Rare Earth Magnet Recycling Gains Momentum as Japanese Firms Target Air Conditioner Compressors

Daikin

Rare earth magnet recycling is moving into Japan’s commercial air conditioning sector as Daikin Industries, Shin-Etsu Chemical, Hitachi and Tokyo Eco Recycle prepare a joint recovery initiative. The project will recover rare earth magnets from compressors used in commercial air conditioners and return the material to new magnet production.

The companies plan to develop automated recovery equipment in 2026 and start full-scale operations in 2027. Daikin aims to collect around 10,000 compressors a year and eventually recycle several tonnes of rare earth magnets annually.

Rare earth magnet recycling is strategically important because compressors use internal motors that contain neodymium-based magnets. These magnets are essential for high-efficiency air conditioners, electric vehicles, industrial motors and other electrified systems.

The initiative also addresses a gap in Japan’s recycling infrastructure. Daikin said there is currently no established framework in Japan for recovering rare earth magnets from commercial air conditioner compressors.

Compressor Motors Offer a New Urban Mine

Commercial air conditioner compressors are a practical target for rare earth magnet recycling because they are large, identifiable and collected through equipment replacement channels. This makes them easier to trace than many small electronic products.

Daikin will collect used compressors under the scheme. Tokyo Eco Recycle, working with Hitachi, will extract the rare earth magnets from the units. Shin-Etsu Chemical will then use the recovered magnets as raw material for new rare earth magnet production.

This structure creates a closed-loop model. It connects product collection, disassembly, magnet recovery and remanufacturing inside one coordinated supply chain.

The industrial meaning is significant. Japan is trying to recover strategic materials from domestic end-of-life equipment rather than relying only on imported rare earths. This can reduce exposure to supply disruptions and improve material security for manufacturers.

Neodymium magnets are particularly important because they support compact, high-efficiency motors. Air conditioner makers need these motors to reduce energy consumption, while EV and industrial motor producers need them for power density and performance.

The project could also become a model for other equipment categories. If companies can recover magnets efficiently from compressors, similar approaches may be applied to motors, pumps, factory equipment and vehicle components.

Automation and Policy Support Strengthen Japan’s Recycling Model

The companies plan to improve recovery efficiency through automation. AI-based image recognition and robotics will help optimise disassembly processes for different compressor models.

This is important because recycling rare earth magnets is not only a materials issue. It is also a dismantling and sorting problem. Magnet recovery becomes difficult when product designs, motor structures and fastening systems vary across models.

A centralised data system will manage the full process from collection to remanufacturing. This should improve traceability, recovery planning and quality control across the recycling chain.

The policy backdrop is also supportive. Japan’s environment ministry has allocated about ¥37.9bn, or $238mn, in its fiscal 2026 budget to promote recycling of metal resources, including rare metals and rare earths.

This shows that Japan views critical minerals recycling as both an environmental and economic security priority. Recycling reduces waste, but it also lowers dependence on concentrated foreign supply chains.

China still dominates much of the global rare earth supply chain, from mining and separation to metal conversion and magnet production. For Japan, domestic recycling can provide a supplementary source of magnet raw materials and reduce supply risk for strategic industries.

However, the scale will be modest at first. Recycling several tonnes of magnets annually will not replace primary supply. But it can create a repeatable industrial system that grows as collection networks, automation and remanufacturing improve.

The bigger value lies in building capability. Japan is connecting equipment makers, recyclers and magnet producers before supply stress becomes more severe.

The Metalnomist Commentary

Rare earth magnet recycling from compressors shows how industrial equipment can become a strategic materials source. Japan’s advantage will come from turning product traceability, automation and chemical expertise into a scalable recycling loop before rare earth supply risks intensify.

Japan Tungsten Plant to Cut Sumitomo Electric’s Reliance on China

Sumitomo Electric

Japan tungsten plant investment by Sumitomo Electric Industries will expand domestic tungsten powder capacity and strengthen Japan’s critical mineral supply chain. The company plans to build a new facility in Toyama city with about ¥15.9bn, or $100mn, in investment.

The new plant will be operated by group company Allied Material and is scheduled to start operations in the first half of fiscal 2028. Sumitomo Electric said the project will expand its tungsten supply capacity by around 50%.

Japan tungsten plant development matters because tungsten is essential for cemented carbide cutting tools, semiconductors, electronic components and advanced industrial manufacturing. The investment also reflects Tokyo’s wider effort to reduce exposure to China-dominated critical material supply chains.

Tungsten Powder Capacity Supports High-End Manufacturing

The Toyama facility will expand production capacity for tungsten powder near Sumitomo Electric’s existing plant. The company has not yet disclosed the precise capacity of the new line.

Tungsten powder is a key input for cemented carbide tools used in metal cutting and precision machining. These tools support automotive, aerospace, electronics, machinery and industrial equipment production.

The material also has strategic relevance in semiconductors and electronic components. This makes tungsten more than a tooling metal; it is part of the materials base behind advanced manufacturing and technology supply chains.

Japan Backs Domestic Recycling and Supply Security

The Japanese government will cover about ¥7.5bn of the investment through a subsidy aimed at securing critical mineral supply chains. This public support shows that tungsten is now treated as a strategic industrial material.

Global tungsten supply remains heavily dependent on China. Sumitomo Electric said it currently relies on China for about 30% of its tungsten imports.

The new Japan tungsten plant will help the company strengthen its domestic recycling system and gradually reduce that dependence. Recycling will be especially important because secondary tungsten can improve supply resilience without relying only on new mined material.

The Metalnomist Commentary

Sumitomo Electric’s investment shows that tungsten security is becoming a manufacturing competitiveness issue. Japan is not only adding capacity; it is building a recycling-backed buffer for cutting tools, semiconductors and advanced components.

MMC ReElement Rare-Earth Recycling Deal Strengthens Allied Supply Chains

MMC, ReElement

MMC ReElement rare-earth recycling plans mark another step in Japan’s effort to build resilient rare earth supply chains outside China. Mitsubishi Materials will invest in Indiana-based ReElement Technologies through preferred shares and collaborate on recycling rare earths from secondary sources.

The partnership will combine Mitsubishi Materials pretreatment and metal recovery capabilities with ReElement’s chromatography-based separation and purification technology. The companies aim to recover rare earths from home appliances, automotive parts and electronic scrap.

MMC ReElement rare-earth recycling is strategically important because recycling can reduce dependence on primary mining and imported separated rare earth products. It also gives Japan and North America another route to support domestic and allied manufacturing.

Chromatography Technology Targets High-Purity Rare Earth Recovery

ReElement’s technology uses proprietary chromatography-based processes to separate and purify rare earths. The company says the process can recover rare earths at purity above 99.5% and yield above 95%.

This matters because rare earth recycling is not simply a scrap collection business. The real challenge is separating complex mixed materials into high-purity products that can meet downstream specifications.

Mitsubishi Materials plans to apply the technology in North America and Japan. By integrating pretreatment, metal recovery, separation and purification, the companies could create a more complete recycling route for rare earth-bearing waste streams.

Japan and North America Build Circular Rare Earth Capacity

MMC ReElement rare-earth recycling cooperation fits a broader push to secure magnet and advanced materials supply chains. Rare earths recovered from appliances, automotive parts and electronic scrap could support manufacturing sectors that use motors, sensors, electronics and high-performance components.

The companies may also establish a joint venture to scale the model. That would move the relationship beyond financial investment and into deeper industrial collaboration.

For Mitsubishi Materials, the agreement supports its resource circulation strategy. For ReElement, the investment adds a major Japanese industrial partner with experience in metals processing and recycling.

The Metalnomist Commentary

MMC ReElement rare-earth recycling shows that supply security is moving from mining projects into urban mining and advanced separation. The strongest model will combine scrap access, pretreatment know-how and high-purity separation technology into one scalable value chain.

Mitsubishi Materials Onahama Copper Plant Shutdown Signals Pressure on Japanese Smelting

Mitsubishi Materials

Mitsubishi Materials Onahama copper plant operations will be suspended by the end of March 2027 after rising costs, tougher concentrate terms, and overseas competition weakened profitability. The Japanese metals group decided on 25 March to close the site’s copper smelting and refining operations as part of a broader structural reform.

The Mitsubishi Materials Onahama copper plant had already faced cost-cutting measures, including reduced copper concentrate processing and the suspension of certain processes. However, these steps failed to restore earnings as copper concentrate purchase terms deteriorated sharply.

The decision highlights the growing pressure on traditional copper smelters. When treatment and refining charges fall below zero, smelters effectively pay miners or traders to process concentrate, reversing the normal economics of the business.

Negative Treatment Charges Reshape Copper Smelting Economics

Copper concentrate treatment charges and refining charges have collapsed since January 2025, falling below $0/t and $0/lb on a cif China basis. The latest assessments stood at -$67/t and -$6.7/lb on 20 March, showing how tight concentrate supply and intense smelter competition have distorted processing margins.

This environment has become especially difficult for Japanese smelters, which face high operating costs and competition from larger overseas facilities. For Mitsubishi Materials, the Onahama operation could no longer secure profitability under these market conditions.

MMC expects to book an impairment loss of ¥21 billion, or about $132.5 million, in its January-March quarterly report. Most of that loss will be linked to fixed assets at the Onahama smelter and refinery.

E-Scrap and Secondary Smelting Become MMC’s Strategic Direction

Mitsubishi Materials Onahama copper plant closure is part of MMC’s policy of creating future growth through resource circulation. The company aims to expand secondary smelting operations that use electronic scrap and copper scrap as raw materials.

This shift reflects a broader industry trend. Copper producers are increasingly looking at recycled feedstock to reduce exposure to volatile concentrate markets, improve sustainability, and secure alternative metal units.

Not all Onahama operations will close. The electrolytic plant and facilities not directly tied to copper concentrate processing, including the precious group metals plant, will continue operating beyond the smelting and refining shutdown.

The Metalnomist Commentary

MMC’s Onahama decision shows that copper smelting capacity is being reshaped by concentrate scarcity and recycling economics. Japan’s challenge is not only maintaining copper supply, but repositioning its metallurgical base toward scrap, e-scrap, and higher-value recovery.

Jogmec Toyota Tsusho Rare Earth Stake Strengthens Japan’s Heavy Rare Earth Strategy

Toyota Tsusho

Jogmec Toyota Tsusho rare earth stake plans mark another step in Japan’s effort to secure heavy rare earth supply outside China. Japan’s state-owned energy agency Jogmec has selected Toyota Tsusho as the winning bidder to take over part of its 40pc option interest in the Lofdal heavy rare earth project in northwestern Namibia.

The Lofdal project contains heavy rare earth elements including dysprosium and terbium. These materials are critical for high-performance permanent magnets used in electric vehicle motors, wind turbines, robotics, defense systems, and advanced electronics.

The Jogmec Toyota Tsusho rare earth stake transfer could help move the project closer to commercialization. It also shows how Japan is using state-backed investment, trading house networks, and overseas resource partnerships to reduce exposure to China-dominated rare earth supply chains.

Lofdal Project Offers Japan a Potential Non-China Heavy Rare Earth Source

The Lofdal heavy rare earth project has strategic importance because dysprosium and terbium are among the most supply-sensitive rare earth elements. Both are used to improve magnet performance under high-temperature and high-stress operating conditions.

Canada’s Namibia Critical Metals and Jogmec have jointly explored the project since 2020. Jogmec acquired its 40pc option interest in 2023, and the partners released a pre-feasibility study in January 2026.

The project is now moving through a definitive feasibility study ahead of a final investment decision. Toyota Tsusho’s participation could support development momentum, particularly if future offtake structures are aligned with Japan’s industrial demand.

Toyota Tsusho Role Connects Mining Risk With Industrial Supply Chains

Toyota Tsusho’s role matters because Japanese trading houses often bridge upstream mining projects and downstream manufacturers. The company’s involvement could help connect Namibian heavy rare earth supply with Japan’s automotive, magnet, electronics, and clean energy industries.

Japan’s rare earth supply chain faces a structural challenge. Heavy rare earth production and separation remain highly concentrated in China, while demand is rising from EVs, wind power, and advanced manufacturing.

The Jogmec Toyota Tsusho rare earth stake therefore reflects a broader resource security strategy. Japan is not only seeking mineral access, but also trying to build more resilient supply routes for magnet materials that underpin electrification and industrial competitiveness.

The Metalnomist Commentary

Japan’s move into the Lofdal project shows that heavy rare earth security depends on early-stage project positioning, not only finished oxide purchasing. If Lofdal advances, Namibia could become an important part of Japan’s non-China magnet materials strategy.

Osaka Titanium Capacity Expansion Rises as Sponge Supply Costs Climb

Osaka Titanium

Osaka Titanium capacity expansion is becoming more expensive as Japan’s titanium sponge producer faces higher raw material, equipment, and labour costs. The company has raised planned investment at its Amagasaki plant to ¥39 billion, up from its earlier estimate of ¥33 billion.

The project will increase titanium sponge capacity at Amagasaki from 40,000 tonnes per year to 50,000 tonnes per year by 2028. Osaka Titanium said construction is progressing as planned, despite the higher capital requirement.

Osaka Titanium capacity expansion remains strategically important because titanium sponge is a critical upstream input for aerospace, defense, industrial, and high-performance alloy supply chains. The investment shows that sponge producers are still preparing for stronger long-term demand, even as project costs rise.

Higher Costs Reflect Pressure Across Titanium Supply Chains

The increased investment highlights cost inflation across the titanium value chain. Sponge expansion requires energy-intensive processing, specialized equipment, strict quality systems, and skilled labour, all of which are becoming more expensive.

Osaka Titanium’s revised budget also reflects the broader challenge facing upstream producers. Capacity additions are necessary, but they require large capital commitments before downstream demand fully materializes.

The Amagasaki expansion is scheduled for completion within the 2027 financial year, which runs from 1 April 2027 to 31 March 2028. That timing positions the company to support future titanium demand growth from aerospace recovery, defense procurement, and industrial applications.

Japan Strengthens Its Role in Titanium Sponge Supply

Osaka Titanium capacity expansion reinforces Japan’s position as a major supplier of high-quality titanium sponge. This matters because aerospace and defense customers require stable, qualified, and traceable titanium inputs.

The planned increase to 50,000 tonnes per year will give Osaka Titanium more flexibility to serve strategic customers. It may also help reduce supply-chain pressure if global titanium demand strengthens faster than new sponge capacity comes online.

The investment also carries competitiveness implications. As production costs rise, titanium sponge producers with reliable operations, established customer approvals, and strong process control will hold an advantage over less qualified suppliers.

The Metalnomist Commentary

Osaka Titanium’s higher investment shows that titanium sponge capacity is not cheap or easy to add. The market may want more titanium supply, but qualified upstream expansion still depends on capital discipline, technical reliability, and long-term customer confidence.

Josemaria Copper Offtake Transfer Strengthens Mitsui’s Position in Argentina Supply Chain

Jogmec

Josemaria copper offtake rights have become a strategic supply-chain asset for Japan after state-owned Jogmec transferred its 40% copper concentrate offtake option from Argentina’s Josemaria project to Mitsui. The transfer gives the Japanese trading house potential access to a large future copper concentrate stream from one of South America’s key emerging copper districts.

Jogmec awarded the option through a competitive bidding process. The agency had retained the offtake right after participating in joint exploration around the Josemaria area from 2009 to 2017. Although the transaction value was not disclosed, the industrial significance is clear. Japan is trying to secure copper raw materials before energy transition demand tightens global competition.

The Josemaria project is being developed by Vicuña Corp, a joint venture between Lundin Mining and BHP. Vicuña is also studying integrated development with the nearby Filo del Sol deposit, creating the potential for a larger copper district in Argentina’s San Juan province.

Mitsui Gains Access to a Meaningful Copper Concentrate Stream

The Josemaria copper offtake option could give Mitsui access to 40% of future concentrate output from the deposit. Vicuña estimates Josemaria could produce about 715,000 tonnes per year of copper concentrate during the first six years of operations.

That 40% share would equal around 286,000 tonnes per year of concentrate. Jogmec said this volume corresponds to roughly 77,000 tonnes per year of contained copper. For Japan, this is not a minor allocation. It would represent about 6.16% of the country’s projected copper concentrate imports in 2025.

The transfer therefore gives Mitsui a potentially important position in long-term copper procurement. It also reinforces the role of Japanese trading houses as strategic intermediaries between mine developers, smelters, and industrial consumers.

Japan Moves to Diversify Copper Supply as Demand Rises

Japan’s copper supply strategy is becoming more urgent as electrification, digital infrastructure, renewable power, data centers, and grid investment increase copper intensity. These sectors require stable flows of copper concentrate for smelting and refining, making upstream offtake access more valuable.

The Josemaria copper offtake transfer also reflects a broader shift in resource security policy. Japan does not have large domestic copper mine supply, so overseas mine partnerships and offtake rights remain central to industrial resilience.

Argentina’s copper sector is increasingly important in this context. Projects such as Josemaria and Filo del Sol could help diversify global concentrate supply away from more mature producing regions. For Japanese companies, securing exposure to this pipeline supports both supply diversification and long-term competitiveness.

The Metalnomist Commentary

The Josemaria copper offtake transfer shows how copper security is moving upstream. For Japan, the key issue is not only price exposure, but access to future concentrate before global demand tightens further.

Yageo AI Demand Lifts Sales as Tantalum Capacitors Gain Strategic Importance

Yageo Group

Yageo AI demand strengthened the Taiwanese electronic components manufacturer’s 2025 performance as high-end electronics and data centre applications supported sales growth. Net sales rose to NT$132.9bn, or about $4.26bn, up 9.3pc from a year earlier and 12.5pc in US dollar terms.

Yageo AI demand now accounts for around 13pc of the company’s sales, showing how artificial intelligence is reshaping the electronic components supply chain. The company said customer inventories have returned to healthier levels, while demand for AI-related products continues to grow despite geopolitical uncertainty.

Yageo AI demand also supported profitability. Earnings before interest, tax, depreciation and amortisation rose to NT$38.8bn in 2025 from NT$32.6bn in 2024. Fourth-quarter sales were particularly strong, rising 19.9pc from a year earlier to NT$35.96bn.

Tantalum Capacitors Benefit From AI Data Centre Growth

Tantalum-based capacitors are becoming more important as AI data centres increase demand for reliable, high-performance electronic components. Yageo is a major producer of tantalum capacitors, which are used across servers, power systems, industrial electronics, and advanced computing hardware.

The company’s tantalum product mix was its second-largest segment in the fourth quarter, accounting for 21.7pc of sales. Magnetics remained the largest segment at 26.4pc, highlighting Yageo’s exposure to several component categories tied to electrification, automation, and high-performance computing.

This product mix matters because AI infrastructure requires dense, stable, and reliable components. Capacitors, magnetic components, sensors, and thermal management devices all sit inside the wider hardware supply chain that supports data centres, power conversion, and electronics manufacturing.

Tantalum Supply Squeeze Adds Cost Pressure to Component Makers

Tantalum concentrate and metal prices have surged to record highs since the start of the year. The increase has been driven by tight supply in central Africa and rising downstream demand from AI-related applications.

This creates a strategic challenge for capacitor producers. Strong AI demand supports revenue growth, but raw material tightness can raise input costs and pressure margins if customers resist price adjustments. For manufacturers such as Yageo, access to reliable tantalum supply is becoming more important as demand shifts toward higher-end applications.

Yageo’s acquisition of Japan’s Shibaura Electronics also broadens its component platform. Shibaura produces thermistors and temperature sensors used in automobiles, home appliances, and industrial applications. The deal strengthens Yageo’s exposure to sensing and thermal control, both of which are increasingly relevant in electronics, industrial systems, and mobility.

The Metalnomist Commentary

Yageo’s results show that AI demand is moving beyond chips and servers into the deeper electronic materials chain. The next constraint may not only be semiconductor capacity, but also specialty components and critical minerals such as tantalum.

Suzuki e-Vitara Electric SUV Launch Signals a Bigger EV Push in India

Suzuki eVX

Suzuki e-Vitara electric SUV marks the company’s formal shift into full battery electric vehicles. Suzuki began sales of the e-Vitara in India, making it the firm’s first BEV model. This launch matters because Suzuki has long relied more heavily on hybrids. As a result, Suzuki e-Vitara electric SUV becomes a strategic test of how seriously the company will pursue the EV market.

The launch also puts India at the center of Suzuki’s electric transition. The model is built at Maruti Suzuki’s Hansalpur plant in Gujarat. That site already sits inside a broader expansion plan targeting 1mn EVs per year. Therefore, Suzuki e-Vitara electric SUV is not just a product launch. It is part of a much larger manufacturing ambition.

India EV Supply Chain Still Looks Tight

India EV supply chain remains the biggest constraint behind Suzuki’s electric growth path. The company did not disclose battery chemistry or sourcing details for the e-Vitara. That leaves open a critical question about how Suzuki will secure enough cells as production rises. Consequently, the commercial success of the Suzuki e-Vitara electric SUV will depend on more than vehicle demand alone.

The wider Indian market is still dealing with upstream bottlenecks. Carmakers warned last year that China’s rare earth export controls could slow motor production because of magnet shortages. Domestic projects in lithium, nickel, cobalt, and rare earths have also moved slowly. Therefore, India EV supply chain development still lags the scale of EV ambition.

Maruti Suzuki EV Strategy Extends Beyond the Vehicle Itself

Maruti Suzuki EV strategy is not limited to selling one electric SUV. The company also announced a goal of 100,000 branded charging points by 2030. It has already installed 2,000 of them. That means Suzuki is trying to shape the charging ecosystem alongside vehicle rollout. As a result, the Suzuki e-Vitara electric SUV launch is tied to infrastructure as well as manufacturing.

This wider strategy makes sense in a market where ecosystem gaps still matter. Other Indian EV and battery plans have already been scaled back or delayed. That creates space for more disciplined players to build practical scale over time. Meanwhile, Maruti Suzuki EV strategy may benefit from moving more steadily than some earlier industry promises.

The Metalnomist Commentary

Suzuki’s first electric SUV matters because it shows India’s EV shift is moving from announcements to actual product launches. The bigger challenge now is not whether Suzuki can build an electric model. It is whether India can build the battery materials, cells, magnets, and charging network needed to support that growth at scale.

Toho Titanium Sales Fall as Aerospace Inventory Correction Hits Sponge Demand

Toho Titanium

Toho Titanium sales fell sharply in the third quarter as aerospace customers continued drawing down inventories instead of ordering new titanium units. The company’s titanium metal sales in October-December dropped 21pc year on year to ¥13bn from ¥16.4bn. Sales for the first nine months also fell 19pc to ¥40.2bn. As a result, Toho Titanium sales now reflect a deeper inventory-led slowdown across the aerospace titanium chain.

This matters because titanium demand weakness is not coming from structural aerospace decline. It is coming from excess inventories built across the supply chain, from sponge to finished parts. That overhang has reduced the need for fresh titanium sponge purchases in 2025. Therefore, titanium sponge demand remains under pressure even while broader aerospace activity stays more resilient in other segments.

Toho’s wider business mix softened the blow, but not enough to offset titanium weakness. Total net sales for April-December reached ¥61.3bn, with catalysts and chemicals contributing part of that base. However, overall nine-month net sales still declined 7pc from a year earlier. Consequently, the titanium downturn remains the main reason the group’s broader sales picture weakened.

Aerospace Titanium Inventories Continue to Delay New Orders

Aerospace titanium inventories are still the core issue behind the current slowdown. Manufacturers across the chain are using existing stock instead of placing aggressive new orders. That pattern has limited demand for upstream titanium producers such as Toho. As a result, Toho Titanium sales are being constrained more by inventory correction than by end-market collapse.

The company’s guidance reflects that cautious environment. Toho maintained its full-year titanium metal sales forecast at ¥53bn. That implies fourth-quarter titanium sales of roughly ¥12.8bn, close to the third-quarter level. Therefore, management is not yet expecting a strong rebound before the fiscal year ends.

This suggests the market is stabilizing at a lower level rather than turning sharply higher. The inventory correction appears persistent enough to cap near-term recovery. Meanwhile, buyers are still waiting for supply chain balances to improve before resuming stronger raw material purchases.

Japan Titanium Market Faces a Slower Recovery Timeline

Japan titanium market conditions now point to a slower recovery than many suppliers would prefer. High inventories across aerospace are expected to persist until at least mid-2026. That means upstream titanium producers may continue facing muted order patterns for several more quarters. Consequently, titanium sponge demand may stay softer even if aircraft and engine activity improves elsewhere.

This split matters for interpreting the market correctly. Downstream aerospace repair and engine demand can stay firm while upstream sponge demand remains weak. The reason is simple: inventory must clear before new raw material buying accelerates. Therefore, Toho Titanium sales are acting as an early warning signal for how uneven the aerospace recovery still is.

The Metalnomist Commentary

Toho’s results show that titanium recovery is still being delayed by inventory, not by lack of long-term aerospace relevance. The market will likely improve, but upstream sponge producers may be among the last to feel it. Until inventories normalize, titanium demand will remain more cautious than aerospace headlines suggest.

Osaka Titanium Sales Forecast Cut Signals Ongoing Aerospace Inventory Pressure

Osaka Titanium

Osaka Titanium sales forecast has been cut as inventory adjustments continue to weigh on the aerospace titanium supply chain. The company now expects full-year net titanium sales of ¥39.6bn, down from its earlier ¥42.2bn guidance. Lower expected sales and exchange-rate adjustments both contributed to the downgrade. As a result, Osaka Titanium sales forecast now reflects weaker upstream titanium sponge demand than the market had hoped.

The downgrade matters because Osaka sits upstream in the titanium value chain. When aerospace inventory correction hits, sponge producers feel the pressure early. Osaka said the weakness came from reduced demand tied to Boeing quality issues and last year’s strikes. Therefore, Osaka Titanium sales forecast has become another sign that commercial aircraft inventory adjustment is still affecting raw material suppliers.

Domestic Weakness Shows Titanium Sponge Demand Is Not Recovering Evenly

Domestic weakness was especially severe in the latest period. Osaka’s domestic sales fell 60pc to ¥3.7bn in April-December from ¥9.3bn a year earlier. Industrial applications such as plate heat exchangers remained sluggish. Consequently, titanium sponge demand is not recovering evenly across end markets.

This matters because it shows the problem is not limited to commercial aerospace alone. Domestic industrial demand also failed to provide a buffer against weaker upstream aviation orders. That left Osaka more exposed to broader demand softness. Therefore, Osaka Titanium sales forecast is being pressured by both aerospace inventory adjustment and weak non-aerospace consumption.

Export Growth and MRO Demand Offer Only Partial Support

Export sales provided some relief, but not enough to offset the broader weakness. Osaka’s export sales rose 8pc year on year to ¥28.6bn in April-December. That increase helped limit the overall decline in titanium sales. However, export strength could not fully reverse the pressure from slower upstream aerospace buying.

Maintenance demand remains the brighter part of the story. Osaka said engine maintenance, repair, and overhaul demand stayed firm as airlines kept older fleets in service longer. Delays in new aircraft deliveries are supporting that trend. As a result, the aerospace titanium supply chain is splitting into two different markets: weaker new-build demand and stronger aftermarket demand.

The Metalnomist Commentary

Osaka’s downgrade shows that aerospace recovery is still uneven at the raw materials level. Engine aftermarket demand is strong, but inventory correction is still hurting sponge demand for new-build programs. Until aircraft production normalizes more fully, upstream titanium suppliers may continue facing a slower recovery than downstream aerospace headlines suggest.

Japan Deep-Sea Rare Earth Mining Reaches a Critical Testing Milestone

Japan Deep-Sea Rare Earth

Japan deep-sea rare earth mining has reached an important technical milestone near Minamitorishima. Jamstec recovered its first batch of rare earth-bearing mud from about 6,000m below sea level. The operation used the Chikyu drilling vessel at a designated test site. As a result, Japan deep-sea rare earth mining is moving from concept toward real-world validation.

This development matters because Japan remains heavily dependent on imported rare earths. Those materials are essential for electronics, advanced manufacturing, and high-performance industrial systems. China still dominates much of the global rare earth chain. Therefore, Japan deep-sea rare earth mining is closely tied to economic security as well as resource ambition.

The project also has scale potential that makes the market pay attention. The Minamitorishima area is estimated to contain around 16mn t of rare earth resources. If that estimate proves commercially meaningful, Japan could hold one of the world’s largest strategic rare earth bases. Consequently, Minamitorishima rare earth mud is no longer only a scientific story.

Minamitorishima Rare Earth Mud Moves From Discovery to Feasibility Testing

Minamitorishima rare earth mud has been discussed for years, but the project is now entering a more practical phase. The first recovery operation began on 30 January, and the first batch was brought onboard on 1 February. An initial treatment test is planned once the vessel returns to Japan. Therefore, the current phase is focused on whether extraction can connect to workable processing.

The next milestones are already defined. The national program plans a full-scale test excavation in February 2027. That test aims to recover up to 350 t/d of rare earth mud. A profitability and feasibility report is then expected by March 2028. As a result, Japan deep-sea rare earth mining now has a clearer industrial timetable.

This timeline matters because technical recovery alone will not decide success. The project must also show that transport, treatment, and recovery economics can compete with existing supply routes. That remains the hardest question in deep-sea critical minerals. Meanwhile, the growing price gap between Chinese domestic markets and Western markets may improve the commercial case.

Japan Rare Earth Supply Chain Strategy Is Expanding Beyond Imports

Japan rare earth supply chain strategy is clearly moving toward more diversified domestic options. Deep-sea mining is now part of a larger effort to reduce dependence on Chinese imports. That reflects rising concern over export controls and supply concentration. Therefore, Japan deep-sea rare earth mining should be viewed as a strategic supply chain move, not only a mining experiment.

The broader industrial logic is easy to understand. Japan needs stable access to rare earth inputs for electronics, magnets, and advanced manufacturing. A domestic resource base, even if expensive, can improve resilience during supply disruption. However, cost remains the central commercial risk. Deep-sea recovery is still likely to be more expensive than conventional Chinese processing.

That is why the upcoming feasibility work matters so much. Investors and industrial buyers will want clarity on recovery costs, available elements, and processing performance. Without that data, the project remains strategically attractive but commercially uncertain. Consequently, the next two years will likely decide whether Minamitorishima becomes a real supply source or a long-term option.

The Metalnomist Commentary

This is a meaningful milestone because it moves Japan’s deep-sea rare earth ambitions into operational testing. The strategic logic is strong, but strategy alone will not build a mine. If Japan can narrow the cost gap and prove recoverable value, Minamitorishima could become one of the most important rare earth projects outside China.

ERG Mitsubishi gallium supply deal reshapes Japan’s non-China sourcing strategy

ERG

ERG Mitsubishi gallium supply deal creates a new pathway for Japanese buyers outside China. Eurasian Resource Group signed a long-term supply agreement with Mitsubishi Corporation RtM. ERG Mitsubishi gallium supply deal matters because ERG plans first output in Kazakhstan in Q3 2026. Therefore, the deal strengthens supply chain resilience for gallium-dependent industries.

Kazakhstan gallium production will come from ERG’s Pavlodar Aluminium plant. ERG plans to recover gallium as a by-product of bauxite processing. The project targets up to 15 tonnes per year at full run-rate. However, ERG did not disclose committed tonnage to Mitsubishi.

Kazakhstan gallium production turns alumina refining into a critical minerals lever

Kazakhstan gallium production can scale faster than greenfield mining in many cases. Producers can extract gallium from Bayer process streams with dedicated circuits. This model can improve security for the semiconductor supply chain. As a result, refiners can monetize trace metals while serving strategic demand.

Mitsubishi can use the offtake to support qualification and downstream allocations. Trading houses often bridge producers and end-users during ramp-up. Meanwhile, buyers demand consistent purity, packaging, and delivery performance. Therefore, operational execution will decide how quickly volumes flow into Japan.

European gallium prices show how export controls transmit into markets

European gallium prices have surged as gallium export controls tighten global availability. China still dominates primary production and influences export approvals. China exported 62,615kg in January to November this year. That level rose 13% versus the same period in 2024. However, it fell 30% versus January to November 2022.

European gallium prices recently stood at $1,300–1,450/kg on a cif main airport basis. Prices rose 139% from the start of the year. Prices also jumped 299% from the start of China’s export controls in August 2023. Therefore, even small incremental non-China supply can move sentiment and premiums.

The Metalnomist Commentary

This deal shows how by-product projects can unlock strategic metals quickly. However, qualification risk can slow real deliveries even after first production. The winners will pair new supply with reliable specifications and transparent logistics.

Japan tungsten recycling expansion accelerates after China export controls

the International Tungsten Industry Association(ITIA)

Japan tungsten recycling expansion is now central to the country’s response to China’s new export controls. Japan has no domestic tungsten mines and historically relied on Chinese APT and cemented carbide imports. As a result, Japan tungsten recycling expansion is becoming the primary lever to secure supply and stabilise its hard-metal value chain. Japan tungsten recycling expansion also reflects a broader shift toward circularity and strategic raw material resilience.

Scrap flows highlight the scale of Japan tungsten recycling expansion

Japan is ramping tungsten scrap utilisation to compensate for lower Chinese export volumes. The country generates 3,500–4,000t of tungsten scrap annually, with about half recycled domestically and half exported. However, Japan also imports 500–1,000t of scrap each year, underscoring its dependence on global recycling networks.

China’s export controls on APT and cemented carbide have sharply reduced shipments into Japan. No other producing country has fully offset this loss, creating a structural shortfall in virgin tungsten materials. Therefore, Japanese industry is pushing harder to capture and process scrap from cutting tools and hard-metal components.

Scrap exports to overseas processors have also surged as part of this adjustment. From April to June, Japan exported 865t of tungsten scrap, double the previous quarter. Much of this material goes to the US, Germany and Taiwan for conversion into tungsten carbide powder. Meanwhile, limited domestic processing capacity means Japan must then reimport refined powders or finished tools.

Japan lacks tungsten recycling capacity comparable to leading manufacturing countries such as Germany. Market participants agree that higher prices and strong scrap demand create a window to invest in domestic plants. Companies like Mitsubishi Materials and Sumitomo Group are intensifying recycling efforts, but significant capacity additions will take time to materialise.

Strategic impact of Japan tungsten recycling expansion on supply security

Japan tungsten recycling expansion carries important strategic implications beyond near-term supply balancing. By strengthening domestic scrap processing, Japan can reduce exposure to Chinese export policies over the medium term. At the same time, enhanced recycling supports national goals on circular economy and lower carbon metal supply.

Industry leaders emphasise that Japan still needs a framework for constructive cooperation with China. However, they also stress that recycling will play a growing role in any long-term procurement strategy. As a result, Japan tungsten recycling expansion is viewed as both a defensive and forward-looking move. It protects critical industries today while aligning with future ESG requirements.

Higher tungsten prices and constrained primary supply should continue to incentivise investment in collection, sorting and processing infrastructure. Tool manufacturers and end-users will likely see tighter take-back schemes and more advanced recycling logistics. In five to ten years, today’s disruption may be remembered as the catalyst that forced Japan to build a more robust, diversified tungsten procurement system.

The Metalnomist Commentary

Japan’s response to China’s tungsten export controls shows how quickly advanced manufacturing economies can pivot toward recycling when supply shocks hit. If current investment momentum holds, Japan could evolve from a largely import-dependent buyer into a more balanced scrap-and-powder hub. Market participants should watch where new recycling plants are sited and how quickly domestic processing capacity closes the gap with Germany and other leaders.

Osaka Titanium lowers run rate as domestic demand softens

Osaka Titanium

Osaka Titanium lowers run rate to align output with weaker home-market demand. Osaka Titanium lowers run rate by up to 10pc from April. Meanwhile, Osaka Titanium lowers run rate while preserving export momentum to aerospace customers.

Exports to aerospace steady as local demand slips

Osaka Titanium trimmed titanium sponge operations because Japan’s general industry slowed. Clients entered inventory adjustment, reducing orders for heat exchangers. As a result, domestic titanium sales fell about 45pc to ¥1.4bn in April–June. China’s prolonged slowdown further constrained Japanese machinery exports. The Amagasaki plant’s nameplate capacity remains 50,000 t/yr.

Airbus and MRO needs underpin sponge shipments

Export demand stayed firm on Airbus programs and engine MRO work. Quarterly titanium sponge exports rose 15.3pc year on year to ¥90bn. Therefore, international aerospace offset softness in Japan’s industrial sector. The company previously averaged a 90pc facility run rate in April–September 2024. Current operations run up to 10pc below typical levels.

Sponge production will likely stay lower through March 2026. However, management expects a recovery to full rates as early as autumn. Deferred orders from aerospace could tighten titanium sponge availability. Consequently, buyers should watch lead times, premia, and alloy surcharges. Supply discipline may stabilize prices despite broader manufacturing headwinds.

The Metalnomist Commentary

Japan’s titanium cycle is increasingly aerospace-led. If Airbus build rates and MRO visits hold, export pull should outrun domestic softness. Watch inventory normalization in heat exchanger supply chains for the next inflection.

Toyota maintains auto output forecast for FY25 despite US tariff shift

Toyota

Toyota maintains auto output forecast for FY25 as trade terms evolve. The company reaffirmed a 10mn-unit plan for the year. Toyota maintains auto output forecast while raising North America sales guidance. Toyota maintains auto output forecast even as tariffs weigh on profit.

Production plans and regional demand

Toyota will build 3.3mn vehicles in Japan this fiscal year. It will produce 6.7mn units at overseas plants. The company nudged North America sales up by 20,000 units to about 3mn. However, it kept the global production target unchanged at 10mn. Aichi land acquisition prepares a new domestic plant for the early 2030s.

Profit outlook under new tariff regime

Operating profit guidance fell to ¥3.2tn for FY25. That compares with ¥4.8tn in the prior year. Management attributes roughly ¥1.4tn impact to the US levy. The US and Japan agreed on a 15pc car tariff. This replaces earlier extra duties announced in April.

Stable output supports supply chains and dealer inventories. Meanwhile, Toyota prioritises regional mix to protect margins. The unchanged volume plan signals tight cost control and disciplined allocation. As a result, suppliers should expect steady call-offs through FY25.

The Metalnomist Commentary

Toyota’s steady production target signals confidence in core demand. Margin pressure now hinges on tariff pass-through and mix. Watch North America volume, yen moves, and sourcing shifts as key profit drivers.

Mitsubishi cuts copper concentrate processing as TC/RCs squeeze margins

Mitsubishi Materials

Mitsubishi cuts copper concentrate processing to protect profitability at its Onahama smelter. Mitsubishi cuts copper concentrate processing after TC/RCs fall to historical lows. Mitsubishi cuts copper concentrate processing while raising recycled feed to stabilize returns.

Onahama output under review after autumn maintenance

Mitsubishi plans a partial suspension at Onahama following October–November maintenance. The site can produce 25,000 t/month of copper cathode. It also produces 550,000 t/yr of sulphuric acid. However, weaker treatment and refining charges have eroded smelter margins this year. The company will confirm revised cathode guidance once plans finalize.

Recyclables rise as TC/RCs pressure smelters

Mitsubishi will lift copper scrap usage to offset lower concentrate economics. The strategy reduces exposure to volatile TC/RCs and strengthens circular supply chains. Meanwhile, JX Advanced Metals signaled potential curbs at Pan Pacific Copper. Pan Pacific Copper has 650,000 t/yr refined capacity across Japan. JX also increased recycled inputs as concentrate processing profitability fell.

Global market dynamics complicate Japan’s response. Chinese smelters kept output stable despite low TC/RCs. Strong by-product credits and firm domestic demand supported operations. China’s refined copper production rose 9.5pc year on year in January–June. As a result, Japanese smelters face tougher competition and thinner margins.

The Metalnomist Commentary

Japan’s pivot to scrap underscores a structural shift toward circular copper supply. Watch how higher scrap ratios, by-product pricing, and sulfuric acid demand reshape smelter economics. If TC/RCs stay weak, more Asian capacity may favor recycling over concentrate.

US Steel Tariffs and Chinese Oversupply Risk

NIPPON STEEL

Japan’s mills warn US steel tariffs and Chinese oversupply risk will worsen global imbalances. They expect weaker demand and thinner margins. As a result, US steel tariffs and Chinese oversupply risk could squeeze autos and machinery. Nippon Steel and JFE both flag profit and volume pressure. Therefore, US steel tariffs and Chinese oversupply risk now dominate boardroom planning.

Japan’s producers brace for weaker demand and profit hits

Nippon Steel projects a ¥50bn operating profit hit from tariffs and oversupply. The firm will cut crude steel output to 17mn t in April–September. It will also reduce export exposure to 40pc over six months. Meanwhile, JFE calls US tariffs the “biggest risk” to domestic demand. Both companies cite China’s slowdown and export push as key threats.

Autos and machinery face sharper headwinds under new trade frictions

Auto demand may weaken as tariffs raise costs and unsettle supply chains. Construction machinery demand could drop because 30pc of output ships to the US. High borrowing costs already depress equipment orders in Europe and Asia. Japanese service centers may delay restocking amid uncertainty. Inventory discipline will likely persist through fiscal 2025–26.

Global steel oversupply risk is rising as China redirects material. Tariffs could channel more Chinese exports into third markets. That shift pressures prices and spreads in Asia and the Middle East. Japan’s mills prepare for longer lead times on price recovery. Policy clarity and coordinated trade frameworks would stabilize flows sooner.

The Metalnomist Commentary

Japanese steel now faces a two-front challenge: a soft China and tariff reshuffles. Expect tighter product mix management and higher value-add focus to defend margins. Watch autos and yellow goods; any demand stabilization there could cap downside in H2.