Metlen Gallium Production Marks a Strategic Step for European Supply

Metlen

Metlen gallium production marks an important strategic shift in Europe’s critical minerals landscape. The Greek company has produced gallium for the first time at its Agios Nikolaos plant as a by-product of bauxite processing. The initial 5kg volume is small, but the significance is far larger than the tonnage. As a result, Metlen gallium production has become an early sign that Europe is trying to rebuild domestic gallium capability.

This development matters because European gallium supply has remained heavily exposed to China for years. Europe has lacked commercial-scale primary gallium production since 2016. Meanwhile, China’s export controls have tightened the market and increased supply anxiety across high-tech sectors. Therefore, gallium production in Greece is emerging as a strategically important industrial response.

The project also stands out because it is linked to an existing industrial base. Metlen is not building a stand-alone concept without feedstock. It is extracting gallium from bauxite processing at an operating site. Consequently, Metlen gallium production benefits from stronger industrial logic than a purely greenfield critical minerals project.

European Gallium Supply Could Gain a Rare New Domestic Anchor

European gallium supply could gain a much-needed domestic anchor if Metlen executes its ramp-up successfully. The company plans to continue increasing output through 2026, with a further 5-10t expected in 2027. It then aims to reach 50 t/yr by 2028. That would make Greece one of the largest gallium suppliers outside China.

The scale of that future output is highly significant for Europe. Metlen has indicated that full-capacity production could cover all European gallium imports. That would not only improve supply security. It would also give Europe more leverage in a critical material tied to semiconductors, electronics, and defense-related technologies. Therefore, European gallium supply may finally be moving from dependence toward limited strategic resilience.

The timing also strengthens the project’s relevance. China’s gallium export controls since 2023 have helped squeeze global availability and lift prices. Buyers now understand that niche metals can quickly become geopolitical chokepoints. As a result, even relatively small western gallium projects now carry outsized strategic value.

Gallium Production in Greece Shows How Europe May Rebuild Critical Minerals Capacity

Gallium production in Greece also shows a practical model for Europe’s broader critical minerals strategy. Instead of relying only on new mining projects, Europe can extract value from existing refining and processing chains. That approach may be faster, less capital-intensive, and easier to integrate into current industrial systems. Meanwhile, it can still strengthen supply chain security in meaningful ways.

Financial backing reinforces that strategic direction. The European Investment Bank has approved €90mn in financing for the project, including bauxite mining modernization and the new gallium facility. That support suggests Europe is willing to fund targeted projects that improve industrial sovereignty. Consequently, Metlen gallium production is becoming more than a company milestone. It is also a policy signal.

The broader lesson is clear for metals markets. Critical minerals security is no longer just about owning reserves. It is about processing capability, by-product recovery, and industrial coordination. Therefore, gallium production in Greece may become a template for how Europe rebuilds selected materials capacity under geopolitical pressure.

The Metalnomist Commentary

This is a small-volume development with large strategic implications. Gallium may be a niche metal, but its supply concentration has made it highly important. If Metlen reaches scale, Europe will have proven that by-product recovery can become a credible tool in critical minerals strategy.

China Gallium Production Expands as Jiayuan Prepares Shandong Trial Plant

Jiayuan New Material

China gallium production is set to expand again as Binzhou Jiayuan New Material prepares to put its 30 t/yr gallium plant in Shandong province into trial operation at the end of April. The facility marks the first phase of a two-stage project designed for total capacity of 60 t/yr.

The new plant is located in Lingang Industry Park in the Zhanhua zone of Binzhou city. Domestic producer Zhuhai Fangyuan holds a 24% stake in Jiayuan, giving the project a link to China’s established gallium production base.

China gallium production has become more strategically important since Beijing introduced strict dual-use export controls on the metal in August 2023. Gallium is a critical feedstock for compound semiconductors, power electronics, radio-frequency devices, optoelectronics and other advanced technologies.

Alumina Integration Strengthens Jiayuan’s Feedstock Position

Jiayuan’s feedstock will come from nearby Binzhou Huihong New Material, a subsidiary of major Chinese alumina producer Shandong Weiqiao. Huihong is located in the same industrial park, giving the gallium project a close raw material supply base.

This matters because gallium is typically recovered as a by-product of alumina production. Alumina refineries can extract gallium from process streams, making alumina scale, process control and recovery technology central to gallium supply growth.

Huihong plans to gradually raise alumina output to 8mn t/yr from the current 4mn t/yr. Gallium production is expected to increase to 120 t/yr accordingly, creating a larger integrated alumina-gallium platform in Shandong.

The project therefore shows how China gallium production is increasingly tied to major alumina producers. Companies with large alumina capacity can add gallium recovery as a higher-value by-product route, especially when prices and strategic demand justify investment.

Export Controls and Semiconductor Demand Drive Capacity Additions

Chinese alumina producers have accelerated gallium capacity investment in recent years after prices surged in 2022. Demand from domestic high-tech sectors and the metal’s strategic role in semiconductor manufacturing have raised the value of integrated gallium recovery.

China’s export controls have further increased the importance of domestic capacity. Gallium is used in gallium arsenide and gallium nitride materials, which support semiconductors, LEDs, lasers, satellite communications, radar systems, chargers and power devices.

Several new Chinese production lines have recently entered the market. Facilities with combined capacity of 140 t/yr came on stream in Guizhou province in the fourth quarter of 2024.

Additional capacity followed in 2025. Vital launched an 80 t/yr facility in Chongqing in the second quarter, while Luoyang Heungkong Wanji started its 60 t/yr smelter and ramped output close to full capacity by September.

More projects are under development. Guizhou Qiya began construction of a 20 t/yr third-phase project in Kaili in September 2025, while Guangxi Xinfa received approval in November 2025 for a 100 t/yr project in Jingxi.

These projects show that China gallium production is expanding across several provinces. However, export licensing still gives Beijing significant control over how much material reaches overseas buyers.

The Metalnomist Commentary

Jiayuan’s Shandong plant reinforces China’s ability to turn alumina scale into strategic gallium supply. For global semiconductor and defense supply chains, the key issue is not only how much gallium China can produce, but how much it will allow to leave the country.

Atalco to boost US alumina, gallium production

Atalco

Atalco to boost US alumina, gallium production after securing $450mn to restart capacity and add new critical minerals output. Atalco to boost US alumina, gallium production by restoring its Louisiana refinery to nameplate levels and installing a new primary gallium circuit. As a result, Atalco to boost US alumina, gallium production as Washington pushes harder for resilient domestic supply chains.

Atlantic Alumina will direct the funding to its Gramercy, Louisiana, refining site to return alumina production to 1.2mn t/yr. The company will also build a 50 t/yr gallium production circuit and upgrade mineral processing and power generation capability. Meanwhile, the company has not provided a public project timeline or detailed restoration plan.

Why alumina and gallium now sit in the same national security basket

Atalco to boost US alumina, gallium production because both materials matter for defense, aerospace, and semiconductors. The US has limited domestic alumina output relative to demand and no primary gallium production, which creates exposure during trade disruptions. Therefore, a restart at Gramercy could strengthen supply assurance for downstream aluminium and high-tech manufacturing.

Atalco operates the only US alumina refinery, which makes the site strategically important. The refinery processes bauxite, and gallium can be recovered as a by-product stream in alumina production. However, recovery performance and unit economics will depend on bauxite chemistry, circuit design, and sustained operating rates.

Funding structure and supply chain linkages signal a broader buildout

Atalco to boost US alumina, gallium production with a blended finance structure that mixes public and private capital. The Department of Defense is providing $150mn through an industrial base program, while the remaining $300mn comes from a private capital sponsor linked to Concord Resources. As a result, the project reflects a growing model where government anchors projects that private markets might otherwise delay.

Feedstock sourcing also matters for delivery certainty. Atalco receives bauxite from Jamaica through a joint venture, which supports continuity of supply while the US rebuilds midstream capacity. Meanwhile, parallel Louisiana efforts to recover gallium from red mud highlight a wider push to extract critical minerals from industrial waste streams, not just primary mines.

The Metalnomist Commentary

This project is a strategic restart with a dual benefit: aluminium supply resilience and new domestic gallium output. However, the market will judge success on execution speed and reliable gallium recoveries at scale. If Gramercy stabilizes operations, it could become a template for midstream critical minerals re-industrialization.

US UAE Gallium Production Partnership Challenges China's Critical Minerals Monopoly

EGA

US UAE gallium production partnership emerged through a strategic alliance between Emirates Global Aluminium (EGA), Tawazun Council, and RTX Corporation. The US UAE gallium production initiative targets extraction at EGA's Al Taweelah alumina refinery, representing a significant diversification effort away from Chinese-dominated gallium supply chains for critical defense and aerospace applications.

Strategic Partnership Addresses Defense Supply Chain Vulnerabilities

US UAE gallium production collaboration directly responds to China's dual-use export restrictions affecting defense contractors. RTX subsidiary Raytheon faces Chinese export bans, forcing the aerospace giant to secure alternative gallium sources for semiconductor, radio frequency device, and LED manufacturing. The memorandum of understanding establishes an exploratory framework for domestic gallium production capabilities.

Meanwhile, EGA and RTX plan additional agreements to conduct comprehensive feasibility studies for the Al Taweelah facility integration. The partnership leverages EGA's existing alumina refining infrastructure while providing RTX guaranteed access to critical materials. This strategic alignment addresses both companies' objectives of supply chain security and market diversification.

Gallium Applications Drive Defense Industry Demand

However, gallium's strategic importance extends beyond traditional aluminum production into advanced technology applications. The critical mineral serves essential roles in semiconductor manufacturing, radio frequency devices, light emitting diodes, and consumer electronics. Defense and aerospace sectors particularly depend on gallium for advanced radar systems, satellite communications, and electronic warfare capabilities.

Therefore, establishing UAE-based gallium production creates alternative supply sources for Western defense contractors facing Chinese export restrictions. The Al Taweelah location provides geographic diversification while leveraging established Middle Eastern industrial infrastructure. This positioning reduces dependence on single-source suppliers in geopolitically sensitive regions.

Regional Industrial Diversification Strategy

Furthermore, the gallium partnership aligns with broader UAE economic diversification initiatives beyond traditional hydrocarbon sectors. EGA simultaneously announced plans for joint anode manufacturing development with Chinese producer Sunstone, demonstrating comprehensive industrial expansion strategies. These partnerships position Abu Dhabi as a regional critical minerals processing hub.

As a result, the US-UAE collaboration exemplifies how allied nations coordinate critical minerals supply chain resilience against export control weaponization. The partnership model combines American technology expertise with Middle Eastern industrial capacity and geographic positioning. Such arrangements increasingly define international approaches to critical materials security in contested global markets.

The Metalnomist Commentary

The US-UAE gallium production partnership exemplifies strategic alliance formation in response to China's critical minerals export controls, demonstrating how defense contractors and allied governments collaborate to establish alternative supply chains. This initiative represents a broader trend of geographic diversification in critical materials processing, positioning the UAE as a key intermediary in Western supply chain security strategies.

China’s Gallium Expansion Slows as Germanium Supply Diversifies: Key Market Insights

China Nonferrous Metals Industry Association (CNMA)

The Chinese gallium (Ga) production expansion has encountered significant hurdles, while germanium (Ge) supply sources are increasingly diversifying to mitigate feedstock shortages. According to Li Yilan, a senior analyst at the China Nonferrous Metals Industry Association (CNMA), the pace of new gallium production projects in China has slowed due to decreasing Ga content in bauxite, the primary feedstock for gallium extraction. As a result, many production projects have been delayed, and some that did launch have scaled back or halted operations altogether. However, the diversification of germanium supply chains signals a shift in how the industry is adapting to global demand pressures.

Slowdown in Gallium Production Expansion

China’s gallium output for 2024 is forecast to reach 950 tons, a 14% increase compared to the previous year. Despite this increase, the growth rate of gallium production capacity has slowed considerably. In particular, China’s gallium capacity rose by 40% this year, but the full realization of this capacity has been hindered by difficulties in securing sufficient feedstock from bauxite. The lower Ga content in bauxite has made it harder for producers to maintain a consistent supply of gallium, forcing many projects to delay their timelines or reduce output.

The demand for gallium, particularly from the magnet manufacturing sector (which consumes 46% of the metal), has increased gradually over the past two years. Additionally, the rise in demand for gallium oxide phosphor in electronics has offset the reduced demand from the solar cell sector. This demand shift has been a key factor in the slight increase in Chinese gallium exports, which rose by 35% year-on-year in the first three quarters of 2024, totaling 48.4 tons. This increase is partly due to disruptions in last year’s exports caused by the country’s export control schemes, which limited overseas shipments.

Germanium Supply Diversification and Emerging Markets

While gallium production faces slowdowns, germanium’s supply chain is showing signs of diversification, especially as producers look beyond China for feedstock. Tight feedstock availability in China has prompted several producers to seek alternative sources for germanium. Notably, the Democratic Republic of the Congo’s state-owned mining company, Gecamines, has begun exporting germanium concentrates to Belgium. This move is part of a broader trend of extracting germanium from non-traditional sources, such as copper-cobalt ores in the Congo and coal and nickel in Indonesia. These new extraction routes are expected to increase the overall supply of germanium.

China’s germanium output is projected to exceed 200 tons in 2024, up from 190 tons the previous year. Strong demand from the infrared and solar cell sectors, which use germanium in various applications, has driven prices upward in recent months. However, the rapid rise in prices has caused a significant drop in exports. Between January and September 2024, China exported just 18.8 tons of germanium, a 46% decrease compared to the same period in 2023. Higher prices and more stringent export license procedures have pushed international buyers to explore other sources for germanium, further boosting the trend toward diversified supply.

Conclusion

The global markets for gallium and germanium are undergoing significant shifts, with production challenges in China affecting gallium’s expansion and leading to a diversification of germanium supply chains. While gallium demand remains steady, especially from magnet and phosphor industries, production issues are slowing the pace of growth. On the other hand, germanium's increasing extraction from countries like the Democratic Republic of the Congo and Indonesia is easing the reliance on Chinese supply. The metal markets are adapting, and these dynamics will likely continue to influence pricing and production trends in the coming years.

US gallium production: DOE’s $6mn TRACE-Ga to secure critical supply

Energywerx

US gallium production gets a targeted boost under DOE’s new TRACE-Ga program. The initiative funds pilot plants that deliver 1 t/yr of 99.99% gallium. As a result, US gallium production could finally reduce import risk and price shocks.

What TRACE-Ga funds and requires

The program backs recovery from Bayer liquor and zinc residues at industrial scale. Awardees must pass a 14-day trial and produce 50 kg at 4N purity. Energywerx will manage the process and validate performance data. Meanwhile, submissions close on 20 November, with selections in late 2025. Therefore, early movers can lock in engineering momentum and offtake interest.

Why US gallium production matters now

China controls nearly all primary gallium output and restricted US exports. That constraint exposed defense, power electronics, LED, and solar supply chains. The USGS now tags gallium risk as high on its draft 2025 list. Consequently, US gallium production from residues can harden domestic MRO and chip back-ends. The goal is reliable GaN and GaAs inputs at competitive cost.

Developers should prioritize impurity control, reagent recycling, and modular plant design. In addition, multi-feed flexibility can expand sourcing from alumina and zinc circuits. If pilots scale, capital could flow into bankable commercial units by 2026. That path would anchor US gallium production near downstream device manufacturing.

The Metalnomist Commentary

TRACE-Ga is pragmatic policy aimed at mid-TRL bottlenecks, not labs. Watch purity, operating cost per kilogram, and secured offtake; those metrics will decide who scales.

US Gallium Recovery Projects Target Domestic Supply Chain for Defense and Semiconductors

DOE(The US Department of Energy)

US gallium recovery projects will receive $5.4mn in funding from the Department of Energy as Washington tries to rebuild domestic supply for a metal critical to defense systems, semiconductors and advanced electronics. The funding will support five US-based projects under the Technology for Recovery and Advanced Critical-material Extraction – Gallium initiative.

The TRACE-Ga initiative is designed to prototype technologies that can recover gallium from US metal-processing feedstocks. This is important because the US is fully import-reliant for gallium and has not produced the metal domestically since 1987.

US gallium recovery projects are gaining urgency because gallium is essential for compound semiconductor materials, including gallium nitride. These materials support power electronics, radio-frequency devices, radar systems, satellite communications, fast chargers, LEDs and other high-performance technologies.

The funding is modest in scale, but strategically important. It signals that the US is no longer focusing only on mining new critical minerals. It is also trying to recover strategic metals from industrial by-products, waste streams and existing processing networks.

TRACE-Ga Funding Targets Recovery From Existing Feedstocks

The DOE award will support five companies working on gallium recovery technologies. Participants include PHNX Materials, Atlantic Alumina Company, Found Energy, Kunin Technologies and Indium Corporation.

The selection of companies shows how broad the recovery opportunity could become. Gallium is not usually mined as a primary product. It is commonly recovered as a by-product from other industrial processes, especially alumina and zinc-related supply chains.

This makes gallium recovery different from conventional mining. The key challenge is not only finding deposits, but identifying feedstocks where gallium exists in recoverable concentrations and developing technologies that can extract it economically.

Industrial waste refiner PHNX Materials could support recovery from complex waste streams. Atlantic Alumina Company brings relevance to alumina-linked feedstock. Found Energy adds an aluminum-related industrial angle, while Kunin Technologies focuses on mineral by-product recovery. Indium Corporation brings downstream metals refining and manufacturing expertise.

The TRACE-Ga initiative therefore targets the middle of the supply chain. It seeks to bridge the gap between laboratory recovery methods and scalable domestic production.

That gap matters because gallium supply is highly concentrated. China dominates primary gallium production and has used export controls to increase pressure on global buyers. For US defense and semiconductor supply chains, reliance on foreign gallium has become a clear strategic risk.

Domestic recovery could help reduce that exposure. Even if early projects produce limited volumes, they can prove process routes, identify feedstock partners and create the technical base for larger recovery systems.

The use of US metal-processing feedstocks also fits a wider circular materials strategy. Instead of waiting for new mines, the US can extract critical materials from industrial streams already moving through domestic facilities.

This could make recovery faster than new primary production. However, it still requires technical success, feedstock security, refining capability and customer qualification.

Gallium Nitride Demand Raises Strategic Pressure

Gallium’s strategic value has increased because of its role in gallium nitride and other compound semiconductor materials. Gallium nitride is widely used where high power, high frequency, efficiency and heat performance matter.

These applications are highly relevant to defense and advanced electronics. Radar, communications systems, satellite technologies, power conversion equipment and semiconductor devices all rely on materials where gallium can be difficult to substitute.

The DOE’s TRACE-Ga funding also sits alongside a larger notice of funding opportunity of up to $69mn. That programme targets technologies and processes that advance domestic production and refining of critical materials, including gallium and gallium nitride for semiconductor applications.

This shows that Washington is building a layered funding strategy. TRACE-Ga supports recovery prototypes, while broader DOE programmes aim to scale refining, alloying and advanced material production.

For the semiconductor industry, domestic gallium supply is not only a raw material issue. It is connected to wafer production, epitaxy, device manufacturing, packaging and defense procurement. A shortage or export disruption at the gallium stage can move through the entire compound semiconductor chain.

This is why gallium recovery matters even if volumes are small at first. Strategic materials often have low tonnage but high consequence. A reliable domestic supply stream can reduce procurement risk for critical systems.

The challenge will be commercialisation. Recovery from waste and by-products can be technically complex because gallium concentrations may be low and feedstock chemistry can vary. Companies must prove that their processes can recover gallium consistently, meet purity requirements and operate at competitive cost.

The US also needs downstream refining capacity. Recovering gallium-bearing material is not enough if the material cannot be refined into forms suitable for semiconductor and defense applications.

The DOE funding is therefore best understood as an early-stage industrial rebuilding tool. It does not immediately solve US gallium dependence, but it helps create the technologies and partnerships needed to rebuild supply.

The Metalnomist Commentary

US gallium recovery projects show that critical mineral security increasingly depends on recovering by-products from existing industrial systems. The strategic test will be whether TRACE-Ga can move beyond prototypes and create reliable domestic feedstock for gallium nitride, defense electronics and semiconductor manufacturing.

Indium Corp Gallium Recovery Grant Targets US Semiconductor Materials Security

Indium Corp

Indium Corp gallium recovery plans have gained US government support as Washington looks to build domestic supply chains for strategic semiconductor materials. The US-based metals refiner and manufacturer will receive a $3.2mn Department of Energy grant to recover gallium from industrial residues.

Indium Corp gallium recovery will focus on converting gallium-bearing residues into high-purity gallium for semiconductors and electronics. The project is part of the DOE’s Technology for Recovery and Advanced Critical-material Extraction-Gallium initiative.

Indium Corp gallium recovery matters because gallium is a critical input for compound semiconductors, radio-frequency devices, optoelectronics, defence systems and advanced electronics. The US remains heavily exposed to foreign supply because primary gallium production is concentrated in China.

The company will begin by developing a prototype to reclaim metallic gallium at its Rome, New York facility. In a second phase, it aims to scale the process to produce at least 1 t/yr of 99.99% pure gallium.

Gallium Residues Offer a Domestic Recovery Route

The project targets gallium-bearing residues rather than new primary mine output. This is strategically important because gallium is usually recovered as a by-product from alumina and zinc processing, making standalone primary supply difficult to build quickly.

Residue recovery can create a faster domestic supply route. If Indium Corp can economically recover high-purity gallium from waste streams, it could reduce dependence on imported material and strengthen US electronics supply chains.

The planned 99.99% purity level is important for semiconductor and electronics applications. High-purity gallium is used in materials such as gallium arsenide and gallium nitride, which support power electronics, LEDs, lasers, sensors, radar and communications equipment.

The Rome facility gives the project an existing industrial base. That can shorten the path from laboratory development to pilot production, although scale-up remains the key technical challenge.

A target of at least 1 t/yr is modest compared with global demand. However, the strategic value is larger than the tonnage suggests. The project could validate a recovery process that can later be expanded or replicated across other gallium-bearing waste streams.

TRACE-Ga Reflects US Push Into Critical Materials Recycling

Indium Corp was selected as one of five recipients under the DOE’s TRACE-Ga initiative. The programme will award a total of $5.4mn across companies working on gallium recovery and extraction technologies.

Other recipients include PHNX Materials, Atlantic Alumina, Found Energy and Kunin Technologies. Their inclusion shows that the US is exploring several recovery routes, from industrial waste refining to alumina-linked by-products and emerging mineral processing technologies.

The initiative reflects a broader policy shift. Washington is trying to secure critical materials not only through mining, but also through recycling, residue recovery, by-product extraction and domestic refining.

This approach is logical for gallium. China accounts for nearly all primary gallium production, making the market highly vulnerable to export controls, licensing delays and geopolitical disruption.

Gallium’s strategic value has increased because it supports both commercial and defence technologies. It is used in semiconductors, military systems, optics and high-frequency electronics.

For US manufacturers, secure gallium supply is becoming more urgent as demand grows from data centres, 5G systems, satellites, radar, power electronics and defence platforms.

The Indium Corp project will not solve the US gallium deficit by itself. But it is an important step toward creating a domestic recovery ecosystem for a metal that is difficult to source quickly during supply shocks.

The Metalnomist Commentary

The Indium Corp grant shows that gallium security will depend on by-product recovery and recycling as much as new mining. For the US, even small domestic gallium projects matter because the current supply chain is too concentrated for a material tied to semiconductors and defence.

Metlen's Strategic Expansion: A New Era in Alumina and Gallium Production

Metlen

Greek conglomerate Metlen, previously known as Mytilineos, is set to revolutionize its production capabilities with a significant investment that marks its entry as one of the EU's first gallium producers while simultaneously enhancing its alumina output.

Enhancing Alumina Production and Introducing Gallium

Metlen has announced a massive €295.5 million investment in Agios Nikolaos, central Greece. This funding will drive the development of new bauxite mines, modernization of existing alumina production facilities, and the establishment of new gallium production units. The project is a strategic move to increase Metlen's alumina production from 865,000 tonnes to 1.27 million tonnes annually and initiate gallium production at a rate of 50 tonnes per year.

Boosting European Supply Chains and Reducing Dependency

This investment comes at a crucial time as European gallium prices have surged due to recent restrictions on Chinese exports to the US. Metlen's initiative aims to position Greece as a leading supplier of gallium outside China, enhancing the EU's strategic autonomy in critical raw materials. The new facilities will not only diversify the supply sources but also reduce Europe's dependency on external suppliers, addressing the vulnerability exposed by China's export controls.

Timeline and Future Outlook

Metlen plans to kick off bauxite production next year, with the expanded alumina and new gallium facilities expected to be operational by 2027. Full-scale production is projected to commence by 2028, significantly boosting Greece’s role in the global metals market.

Alcoa Australia gallium production moves from study to strategy

Alcoa Australia

Alcoa Australia gallium production enters feasibility with Jogmec and Sojitz. The Alcoa Australia gallium production plan targets first output in 2026 from a Western Australia alumina refinery. As a result, Alcoa Australia gallium production could diversify supply away from China’s export controls.

Feasibility targets 2026 output from alumina byproduct

Alcoa and Jogmec will assess gallium recovery from Bayer-process streams. The partners aim for commercial readiness in 2026. Sojitz plans to offtake gallium for downstream customers. Meanwhile, Alcoa will leverage existing refinery infrastructure to reduce capex and commissioning risk.

Export controls accelerate non-Chinese gallium supply chains

China’s 2023 export controls reshaped gallium trade and pricing. Therefore, Western Australia offers strategic diversification for defense and semiconductor buyers. Lockheed Martin and Raytheon need assured gallium access for RF, radar and power electronics. In turn, Sojitz can channel volumes into Asian and US demand centers.

Global semiconductor and defense programs require reliable III-V materials. Consequently, a byproduct route lowers cost and improves resilience. Gallium from alumina refineries also scales with alumina throughput. However, project success hinges on recovery rates, impurity control and long-term offtake terms.

The Metalnomist Commentary

This project aligns resource security with brownfield efficiency. Watch pilot recovery data, ESG metrics, and binding offtake pricing. If Alcoa validates steady yields, Western Australia could anchor a durable non-Chinese gallium corridor.

Metlen Gallium Project Positions Greece as New EU Critical Materials Hub

Metlen Gallium Project

Metlen gallium project approval gives Greece a stronger role in Europe’s effort to build secure supplies of critical raw materials. The Greek industrial group has secured government approval for its strategic investment to develop gallium production alongside expanded bauxite mining and alumina refining.

Metlen gallium project benefits will include grants and tax incentives totalling around €118mn. These incentives come on top of Metlen’s planned €300mn investment in the gallium production project.

Metlen gallium project development is integrated into Aluminium of Greece operations in central Greece. The structure allows gallium to be recovered as a by-product of alumina refining, linking critical minerals supply to an existing aluminium value chain.

The project matters because gallium is essential for semiconductors, defence systems, artificial intelligence applications and photovoltaics. Europe’s dependence on imported gallium has become more exposed since China imposed export controls in 2023.

Gallium Recovery Strengthens Europe’s Midstream Supply

Metlen produced gallium for the first time in January and plans to scale output over the next two years. Production is expected to continue rising in 2026, with an additional 5-10t forecast for 2027.

The company aims to reach full capacity of around 50 t/yr by 2028. At that level, Greece could become one of the largest gallium producers outside China.

The output could also be sufficient to cover current European import requirements. That would make the project strategically important for Europe’s semiconductor, defence and clean technology sectors.

Gallium recovery from alumina refining is especially significant because it adds value to an existing industrial process. Instead of relying only on new mines, Europe can recover critical materials from established aluminium operations.

This approach improves supply-chain efficiency. It also shows how by-products from major metals industries can become strategic feedstocks for advanced manufacturing.

EU Incentives Back Critical Raw Materials Security

The project has been approved under Greece’s Strategic Investments framework. It is also included under the Clean Industrial Deal State Aid Framework, which supports clean energy, industrial decarbonisation and clean technology.

The European Investment Bank has approved €90mn in financing to support the gallium facility and modernisation of upstream bauxite mining. This gives the project both national and EU-level policy support.

The investment aligns with Europe’s effort to reduce dependence on China for critical minerals. China dominates global gallium production, and its export controls have tightened supply and pushed prices higher.

For the EU, the Metlen project provides more than gallium volume. It creates a domestic industrial route from bauxite and alumina into critical semiconductor materials.

That model could become important for other by-product metals. Europe has limited time to build resilient supply chains, so projects connected to existing industrial assets may offer faster results than standalone greenfield developments.

The Metalnomist Commentary

Metlen’s gallium project shows how Europe can turn existing aluminium infrastructure into critical minerals capacity. The strategic lesson is clear: by-product recovery may become one of the fastest routes to reducing dependence on 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.

Kazakhstan’s ERG to Launch Gallium Production from 2026

ERG

ERG Targets Diversification of Gallium Supply

Kazakhstan’s Eurasian Resources Group (ERG) announced plans to produce gallium starting in 2026. The company will invest $20mn to establish production capacity of up to 15 t/yr, derived as a by-product of bauxite processing. ERG stated that it aims to meet a substantial share of OECD demand for gallium, strengthening supply chain resilience and reducing reliance on China, which currently dominates the market.

Global Gallium Market Dynamics

China remains the largest gallium producer, with an estimated 1,000 t/yr of capacity. However, Beijing’s decision in 2023 to add gallium to its list of export-controlled dual-use items has reshaped the market, limiting international availability and driving up prices. The 2024 export ban to the US further underscored supply chain vulnerabilities, intensifying the search for alternative suppliers. ERG’s entry into gallium production places Kazakhstan alongside other emerging players, including US-based Indium, which recently achieved test volumes in partnership with Rio Tinto, and Greece’s Metlen, planning up to 50 t/yr by 2028.

The Metalnomist Commentary

ERG’s move into gallium reflects mounting global pressure to diversify critical mineral supply chains away from China. While the scale of its planned output remains modest compared to Chinese production, even incremental volumes could prove strategically significant in stabilizing OECD markets. Success will depend on ERG’s ability to secure offtake agreements and integrate into high-tech industries reliant on gallium for semiconductors and optoelectronics.

Rio Tinto Gallium Extraction Project Aims to Diversify Supply Chain

Gallium

New North American Gallium Supply Targets China Dependency

Rio Tinto has initiated gallium extraction in partnership with Indium Corporation at a U.S. research facility. This marks the first milestone in Rio Tinto’s plan to establish a North American gallium supply chain. The project will advance toward pilot-scale production and a demonstration plant in Quebec, which could yield 3.5 t/yr of gallium.

Full-Scale Rio Tinto Gallium Extraction Could Reach 40 t/yr

The commercial vision includes up to 40 t/yr of gallium output at Rio Tinto’s Vaudreuil alumina refinery in Canada. This volume represents up to 10% of global gallium production and could significantly reshape global market dynamics. Gallium is vital for semiconductors, LEDs, solar cells, and defense applications.

Geopolitics Driving Urgency in Gallium Diversification

China dominates gallium production, generating 750t in 2024 with capacity nearing 1,000 t/yr. However, recent Chinese export restrictions have disrupted global supply, especially after Beijing banned gallium exports to the U.S. in late 2024. Rio Tinto’s gallium extraction project is a direct response to mitigate this supply risk.

The Metalnomist Commentary

Rio Tinto’s gallium initiative signals a major step toward reshoring critical mineral supply chains. As China tightens export controls, North America must accelerate efforts to build independent capabilities in high-tech materials like gallium and indium.

Victory Metals Produces Gallium at North Stanmore Rare Earth Project

Victory Metals

Australia Sees First Gallium Output from Rare Earth Carbonates

Victory Metals has produced gallium-bearing rare earth carbonates at its North Stanmore project in Western Australia. This marks the first reported gallium production by an Australian rare earth company, based on 57 mineral sample locations. The resulting carbonate samples contain 38 g/t of gallium, offering new potential in the country's critical minerals strategy. Victory’s efforts underscore Australia's growing role in supplying strategic materials for high-tech and green energy sectors.

Project Remains in Scoping Stage with Broader Rare Earth Goals

Despite this milestone, North Stanmore remains in the pre-production phase, according to a scoping study released on March 12. The report outlines plans to produce over 59,000t of rare earth carbonates and more than 3,000t of scandium and hafnium oxides.

Gallium recovery is not yet included in operational scenarios but could be reconsidered in later phases of development. Meanwhile, other Australian firms such as Axel REE are also exploring gallium production, signaling industry-wide momentum.

The Metalnomist Commentary

Victory’s gallium output marks a pivotal development in Australia’s push for critical mineral independence. With global gallium markets dominated by China, even small domestic breakthroughs could have significant geopolitical impact. The North Stanmore project may emerge as a model for diversified rare earth production in the Western Hemisphere.

EIB to invest €90mn in Metlen gallium plant to rebuild Europe’s supply

Metlen gallium

EIB to invest €90mn in Metlen gallium plant as Europe pushes to secure critical minerals. The financing supports a new gallium facility in central Greece. As a result, EIB to invest €90mn in Metlen gallium plant signals faster EU-backed industrial reshoring.

Metlen will modernize bauxite mining and add gallium recovery as a by-product of processing. Meanwhile, the project targets commercial-scale output outside China. EIB to invest €90mn in Metlen gallium plant also strengthens the aluminium value chain in Europe.

Europe restarts gallium production after years of dependence

Europe has lacked commercial-scale gallium production since 2016. Germany and Hungary previously supplied the market from bauxite by-products. However, Europe now relies heavily on imports for semiconductor and defense applications.
China tightened gallium exports in 2023 under new controls. Therefore, buyers faced tighter availability and higher procurement risk. Prices rose sharply as supply flexibility narrowed.

What 50 t/yr gallium means for semiconductors and defense

Metlen plans to reach up to 50 t/yr of gallium by 2028. This volume could cover Europe’s current import needs. As a result, chipmakers and advanced materials users gain a nearer supply option.

Gallium supports high-performance semiconductors such as GaN and other critical technologies. Meanwhile, defense and energy transition demand increases scrutiny on supply security. The project must still execute on ramp-up, recovery yields, and operating stability.

The Metalnomist Commentary

Europe is moving from policy talk to industrial capacity in gallium. However, the market will judge this project on ramp reliability and cost discipline. If Metlen delivers, Europe gains leverage in a tightly controlled metal.

Sinomine to Build Copper, Gallium, and Germanium Smelters in Africa: A Strategic Move for Resource Expansion

Sinomine

Chinese diversified mining company Sinomine Resource has announced a bold step in its global resource strategy by unveiling plans to build a copper smelter at its Kitumba mine in Zambia and a germanium/gallium recycling facility at the Tsumeb smelter in Namibia. These investments come as part of Sinomine's ongoing strategy to expand its reach in the mining sector, focusing on copper, germanium, and gallium—key strategic metals for the global market.

Sinomine’s Copper Smelter in Zambia

The first phase of Sinomine’s expansion involves a $562.9 million investment in a new copper smelter at its Kitumba mine in Zambia. The smelter will process 3.5 million tons per year of copper ore, with a production capacity of 60,000 tons per year of copper cathode. The project is set to be completed by late 2026, with a construction period of 1½ years, and will have an expected operating life of 11 years after commissioning. The smelter’s establishment aligns with Sinomine's strategy of expanding its copper resources globally, particularly in Africa, a continent rich in mineral deposits.

Sinomine took control of the Kitumba mine in March and began production in August, marking a significant milestone in its overseas copper operations. The Kitumba project complements Sinomine’s other Zambian ventures, including the commissioning of a second concentrator at the Kasisi copper and gold mine earlier in 2023. This move has significantly increased copper ore processing capacity, further bolstering Sinomine’s growing presence in Zambia.

Expansion in Namibia: Gallium and Germanium Recycling Facility

In addition to copper, Sinomine has also turned its attention to germanium and gallium, two metals that are crucial to industries such as information technology, renewable energy, and aviation. The company is investing $222 million in a multi-metal recycling facility at the Tsumeb smelter in Namibia. The facility will have an annual processing capacity of 200,000 tons and will produce 33 tons per year of zone-melting grade germanium, 11 tons per year of 99.9% industrial-grade gallium, and 10,900 tons per year of zinc. This ambitious project will be built in two phases and is expected to operate for 15 years. However, detailed launch dates are still to be disclosed.

The polymetallic slag at the Tsumeb smelter is estimated to contain substantial quantities of germanium, gallium, and other metals, including zinc and copper, making it an attractive site for advanced metal recycling and extraction. Sinomine’s investment reflects the growing global demand for germanium and gallium, both of which have seen price increases following China’s introduction of export licensing schemes in August 2023. These metals are considered critical for high-tech applications, and their strategic importance has driven companies worldwide to diversify their supply sources.

The Global Significance of Germanium and Gallium

Germanium, used extensively in industries ranging from telecommunications to clean energy, is a strategic resource that is primarily produced in China, which has been reducing its export volume. The global reserves of germanium are estimated at just 8,600 tons, according to the US Geological Survey. Gallium, which is essential for electronics and solar technology, is also in high demand. Sinomine's strategic investments in germanium and gallium facilities will position the company to capitalize on the rising global need for these critical materials, while reducing its reliance on Chinese supply chains.

Conclusion

Sinomine’s investment in copper and multi-metal recycling projects in Zambia and Namibia highlights its forward-thinking approach to securing a diverse range of valuable resources. As global demand for copper, germanium, and gallium grows, Sinomine is positioning itself as a key player in the African mining sector. With an expanding footprint across the continent, the company is set to shape the future of metal production and recycling, supporting industries from renewable energy to electronics.

ERG Kazakh Mining Investment Signals a Bigger Push Into Strategic Metals

ERG

ERG Kazakh mining investment marks a major expansion across mining, metals, and energy infrastructure. Eurasian Resources Group will invest $1bn in Kazakhstan operations. The plan covers new production facilities and plant upgrades. As a result, ERG Kazakh mining investment could deepen Kazakhstan’s role in strategic metals supply.

The investment stands out because it targets both existing strengths and new product categories. ERG already holds major positions in ferro-chrome, copper, cobalt, and aluminium. However, the new plan also includes gallium and hot briquetted iron. Therefore, the company is moving beyond scale toward broader industrial capability.

This strategy also aligns with Kazakhstan’s push for higher-value domestic processing. ERG is 40pc owned by the Kazakh government. That ownership gives the investment added policy importance. Meanwhile, the company is directing capital into assets that can reshape national metals capacity.

Kazakhstan Strategic Metals Strategy Expands Beyond Traditional Ferro-Alloys

Kazakhstan strategic metals development is becoming more diversified through this investment cycle. ERG plans to build production for materials not currently made in Kazakhstan. Gallium is the clearest example. Consequently, the project carries significance beyond normal mining expansion.

Gallium production Kazakhstan could gain new strategic relevance if the plan succeeds. ERG is targeting annual gallium capacity of 15t. That volume is modest in absolute terms. However, gallium matters because it supports semiconductors, electronics, and advanced industrial applications.

The broader programme also includes a new chromium mine and modernisation at Aksu Power Station. ERG will also build vertical calcination kilns and filtration units at Pavlodar Alumina Plant. These projects improve production depth rather than only adding raw tonnage. Therefore, the investment looks designed to strengthen industrial resilience.

Hot Briquetted Iron Kazakhstan Plan Adds Value to the Steel Chain

Hot briquetted iron Kazakhstan development is another important part of the package. ERG intends to advance an HBI plant and an iron ore pellet plant this year. HBI offers a cleaner and more tradable iron unit than many traditional forms. As a result, it could support both export competitiveness and lower-emission steelmaking options.

The company is also building an 80MW ferro-alloy gas utilisation power station at Aktobe. That project matters because power efficiency remains critical in ferro-alloy production. Improved energy integration can protect margins and reduce waste. Meanwhile, it can make domestic metallurgy more competitive.

ERG Kazakh mining investment therefore combines metals expansion with infrastructure reinforcement. It is not simply a capacity announcement. It is a portfolio redesign around strategic materials, processing value, and energy efficiency. That makes the programme more important than its headline number alone.

The Metalnomist Commentary

This investment shows Kazakhstan wants more than raw resource relevance. It wants stronger control over value-added metals and processing chains. If execution stays on track, ERG could become a more important strategic supplier across both traditional alloys and emerging critical materials.

Metlen Aluminium Production Fell in 2025 as Power Costs Hit Metals Profits

Metlen

Metlen aluminium production declined in 2025 as higher European electricity costs squeezed margins across the Greek group’s metals business. The company produced 232,000t of aluminium during the year, down 2% from 2024.

Primary aluminium output fell by 4% to 176,000t, outweighing a 2% increase in recycled aluminium production to 57,000t. Alumina output also slipped by 1% to 855,000t.

Metlen aluminium production weakness shows how European smelters remain exposed to energy costs even when aluminium prices are firmer. Higher power prices reduced operating profits and weakened the earnings contribution from the metals segment.

Aluminium Revenue Rose but EBITDA Fell Sharply

Metlen’s metals revenue increased in 2025, but profitability fell because margins weakened. Aluminium revenue rose by 4% to €646mn, while EBITDA from aluminium dropped by 40% to €127mn.

Alumina showed a similar pattern. Revenue from alumina production increased by 4% to €206mn, but product-linked EBITDA fell by 9% to €79mn.

The result highlights the margin pressure facing European aluminium producers. Stronger aluminium prices, supported by trade tensions and US import tariffs, were not enough to offset higher electricity costs across the region.

Metlen’s metals unit contributed 13% of group revenue. However, weaker metals earnings weighed on the company’s broader industrial performance.

Gallium Project Adds Strategic Value Beyond Aluminium

Metlen’s group EBITDA fell by 30% to €753mn in 2025, despite a 25% increase in revenue to €7.1bn. The decline reflected project execution-related losses, mainly tied to the Protos strategic energy and resource project in the UK.

Revenue growth was supported by stronger performance in renewables, infrastructure, and concessions. This helped offset some weakness from metals, but did not prevent the group-wide earnings decline.

Metlen is also moving into critical materials. The company plans to produce up to 50 t/yr of gallium by 2028 after reaching full capacity, supported by a €90mn investment from the European Investment Bank.

This gallium project could give Metlen a more strategic role in Europe’s critical minerals supply chain. Gallium is important for semiconductors, power electronics, optics, defense systems, and advanced communications technologies.

The Metalnomist Commentary

Metlen’s results show that Europe’s aluminium industry still faces a structural energy-cost problem. The gallium project gives the company a higher-value strategic materials angle, but its aluminium margins will remain tied to power competitiveness.

Metallium Gallium Recovery Project Advances US Critical Minerals Recycling

Australian Metallium

Metallium gallium recovery project plans have moved forward after the Australian recycling firm completed the first phase of a US Department of Defense contract ahead of schedule. The company is developing a process to recover gallium from complex waste streams, including semiconductor scrap and electronic waste.

The project is strategically important because gallium is essential for semiconductors, military systems, optics and advanced electronics. Global supply remains highly concentrated, with China accounting for nearly all primary gallium production.

Metallium gallium recovery project development comes as China’s export controls have intensified competition for non-China supply. Higher prices and stronger defense-related demand are making recovery technologies more commercially relevant.

Flash Joule Heating Targets Low-Concentration Gallium Streams

Metallium is using its proprietary Flash Joule Heating process to recover trace gallium from steel, alloy scrap, semiconductor scrap and electronic waste. The company also aims to recover germanium and other critical minerals in later phases.

End-of-life gallium recycling remains difficult because the metal is present in very small quantities once used in finished products. This makes recovery technically challenging and usually uneconomic unless prices, feedstock access and process efficiency improve together.

Metallium can now apply for Phase II funding of up to $1mn to advance pilot-scale operations. The company expects to start full commercial operations at its Texas facility this year.

Feedstock Deals Strengthen US Recycling Scale-Up

Metallium gallium recovery project scaling is supported by both government funding and private capital. The company raised $55mn from investors in June to accelerate commercial development.

Glencore will supply 2,400 t/yr of electronic waste, becoming Metallium’s major feedstock supplier and offtake partner. This agreement gives the Texas facility a clearer route to steady input material, which is critical for recycling economics.

Metallium also signed a deal last week to supply US-based metals refiner and manufacturer Indium with several recovered metals from its US recycling operations. Together, these agreements help connect scrap collection, recovery technology and downstream advanced materials demand.

Gallium prices have risen by 175% year on year and remain supported by firm demand and limited ex-China availability. That price environment improves the case for niche recycling projects, especially where defense and semiconductor supply security are involved.

The Metalnomist Commentary

Metallium’s project shows that critical mineral security will increasingly depend on recovering trace metals from complex waste streams. Gallium recycling will not replace primary supply quickly, but it can become a strategic buffer for defense, semiconductor and optics supply chains.