Argentina Lithium Production Push Strengthens Critical Minerals Growth Strategy

Daniel Gonzalez

Argentina lithium production is accelerating as the country seeks to become one of the world’s leading suppliers of battery materials. Vice-minister of energy and mining Daniel Gonzalez said Argentina is now the fastest-growing lithium producer and expects the country to become the largest soon.

The government has raised Argentina’s estimated lithium reserves to 23mn t of lithium carbonate equivalent. It has also increased its copper reserve estimate by 3mn t since last September, strengthening the country’s position across two key energy transition metals.

Argentina lithium production is being expanded by companies including Rio Tinto, Ganfeng, Lithium Argentina and Posco. At the same time, the country is working to develop four greenfield copper projects that could create a new large-scale copper industry.

Lithium Growth Positions Argentina as a Battery Materials Powerhouse

Argentina’s lithium growth reflects the strategic importance of its brine resources in the global battery supply chain. Demand from electric vehicles, energy storage and battery manufacturing continues to support long-term interest in secure lithium carbonate and lithium hydroxide supply.

The country’s larger reserve estimate improves its investment case. It gives developers, battery manufacturers and downstream customers more confidence that Argentina can support long-term production growth.

However, reserve scale alone will not guarantee success. Argentina must convert projects into reliable production, build infrastructure, manage water and permitting risks, and maintain stable rules for foreign investors.

Copper Ambition Adds Depth to Argentina’s Mining Strategy

Argentina is also targeting major copper growth. Gonzalez said the country aims to produce 1.5mn-2mn t of copper over the next five to seven years, supported by four greenfield projects now under development.

This copper ambition is significant because copper is central to grids, electrification, renewable energy, electric vehicles and industrial infrastructure. If Argentina can deliver new copper output, it could become a more important supplier to global energy transition supply chains.

The government is using tax incentives to attract investment. These include a lower income tax rate, no tariffs on imports, no export duties, and 30 years of regulatory and tax stability.

Still, investor confidence remains the key challenge. Argentina is trying to recover from years of policy volatility and economic mismanagement, while the cost of capital remains high. Lower financing costs will be essential if the country wants to move large lithium and copper projects from ambition to production.

The Metalnomist Commentary

Argentina has the mineral base to become a major lithium and copper supplier, but geology is only the starting point. The real test will be whether tax stability, investor trust and project execution can overcome the country’s long history of policy risk.

Syrah Graphite Offtake Supports Non-China Anode Supply Chain Strategy

Syrah resources

Syrah graphite offtake plans with NextSource Materials could strengthen non-China graphite supply routes for battery anode production. The Australian producer may sell 34,000-68,000t of natural graphite fines over seven years, subject to commercial production at NextSource’s planned Abu Dhabi anode material plant.

The Syrah graphite offtake agreement depends on several conditions. NextSource has not yet made a final investment decision on the Abu Dhabi project, and both NextSource and its customers must approve the use of Syrah’s graphite fines. This makes the deal strategically important, but still dependent on qualification, financing, and project execution.

Syrah will supply the material from its Balama graphite mine in Mozambique. The mine produced 34,400t of natural graphite in October-December 2025, up from 25,700t in the previous quarter and no production a year earlier.

Balama Graphite Gains Value as Buyers Seek Supply Diversity

Balama graphite is becoming more important as battery supply chains seek alternatives to China-linked material flows. Syrah said the NextSource agreement prices Balama graphite at a premium to market indices, suggesting that qualified non-China supply is gaining strategic value.

Syrah’s average realised graphite price, including fines and coarse flakes, rose by 11pc year on year to $506/t fob Nacala in October-December 2025. Higher realised pricing supports the company’s effort to rebuild sales momentum after production interruptions and weak market conditions.

The deal also fits Syrah’s long-standing plan to increase graphite sales outside China. The company signed a six-year offtake agreement with South Korean producer Posco in 2024 and agreed to supply graphite to US producers Graphex Technologies and Westwater in 2023.

Graphite Trade Restrictions Increase Supply Chain Urgency

Graphite is moving deeper into the critical minerals policy debate because it is essential for lithium-ion battery anodes. China remains dominant in graphite processing, so automakers, battery makers, and governments are trying to develop alternative sources of feedstock and anode material production.

NextSource’s planned Abu Dhabi anode material plant could add a new processing node outside China if it reaches commercial production. Syrah’s graphite fines would provide feedstock for that strategy, while Mozambique would remain an important upstream source.

The timing matters because graphite trade restrictions are increasing. China recently banned sales of dual-use products, including graphite, to some Japanese producers. This reinforces the need for diversified supply chains that can connect African mine output, Middle Eastern processing, and battery customers in allied markets.

The Metalnomist Commentary

The Syrah-NextSource agreement shows that graphite supply security now depends on qualification pathways, not only mine output. Non-China anode supply chains will need reliable feedstock, bankable processing projects, and customers willing to pay for geopolitical resilience.

ReElement produces high purity samarium for samarium-cobalt magnets

ReElement

ReElement produces high purity samarium at minimum 99.9pc from recycled and ore-based feedstocks. ReElement produces high purity samarium as it targets commercial-scale output for defense and industrial markets. Therefore, the company is positioning samarium supply as a strategic input for samarium-cobalt magnet manufacturing.

ReElement produces high purity samarium with a clear focus on applications that need heat and corrosion stability. Samarium-cobalt magnets serve aircraft systems, munitions, communications hardware, and high-reliability motors. Meanwhile, buyers are tightening qualification requirements for rare earth oxides as supply security becomes part of procurement.

Why samarium-cobalt magnets matter in defense supply chains

Samarium-cobalt magnets matter because they hold magnetic strength at higher temperatures than many alternatives. Defense and aerospace platforms often operate near thermal limits. As a result, magnet makers prioritize consistent chemistry, low impurities, and dependable batch-to-batch performance.

Samarium also plays a niche but critical role in high-reliability electronics and actuators. That niche creates a leverage point for refiners that can deliver tight specs. However, commercial scale matters because qualification alone does not stabilize supply.

Partnerships signal a push toward integrated US magnet production

ReElement operates facilities in Indiana and is building a network around magnet recycling and refining. The company has an agreement with US magnet producer Vulcan Elements to process end-of-life magnets, e-waste, and concentrates into high-purity rare earth oxides. As a result, ReElement can pair recycled feedstocks with ore-based streams to smooth input variability.

ReElement also plans a larger integrated rare-earth and permanent magnet production complex with South Korean firm Posco. Posco will handle sourcing and magnet production, while ReElement will provide separation, refining, and recycling technology. Meanwhile, ReElement expects production expansion at its Marion facility and partner sites in 2026.

The Metalnomist Commentary

This announcement is less about one oxide and more about qualification momentum for an integrated magnet value chain. However, ReElement must prove throughput, yields, and cost control to sustain commercial contracts. The winners will be the teams that lock feedstock, scale refining, and keep quality stable under volume.

Lynas Noveon rare earth magnet deal boosts US supply security

Lynas

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

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

US rare earth magnet deal builds on Texas processing investments

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

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

Part of a wider US rare earths and magnet realignment

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

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

The Metalnomist Commentary

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

Argentina lithium production capacity set to surge 250pc by 2035

Argentina lithium

Argentina lithium production capacity is entering a new expansion phase that will reshape global battery raw material supply. The government now targets a more than 250pc increase in Argentina lithium production capacity over the next decade, after capacity has already more than doubled in the past two years. This rapid scale-up positions the country as a central pillar of the lithium triangle and a strategic partner for global battery and EV manufacturers seeking long-term supply security.

Rapid build-out of Argentina lithium production capacity

Argentina lithium production capacity has grown from 75,500 t/yr in 2023 to 186,000 t/yr of LCE in 2025. This represents a 146pc increase and marks a sharp acceleration from 2015, when just 35,000 t/yr came from two active projects. Today there are seven operating projects across multiple salars, backed by a mix of global and regional producers. These assets include operations linked to Rio Tinto, Posco, Ganfeng, Lithium Argentina, Zijin and a Franco-Chinese joint venture, reflecting diversified ownership and financing structures.

By 2030, Argentina lithium production capacity is expected to reach 418,000 t/yr and then rise to 658,000 t/yr by 2035. This trajectory implies a potential 253pc increase versus 2025 levels as brownfield expansions and new projects ramp up. Authorities built their outlook on 15 projects, combining the seven operating sites, their planned expansions and eight advanced developments such as Hombre Muerto West, Pozuelos-Pastos Grandes, new carbonate units and brine projects in the pipeline. As a result, Argentina is moving from a niche supplier to a core pillar of global LCE growth.

Strategic implications for global lithium supply chains

This expansion of Argentina lithium production capacity comes as automakers and battery producers seek diversified supply beyond a few dominant jurisdictions. Additional Argentine brine output should help ease medium-term supply risk, even as demand from EVs, energy storage and grid applications continues to grow. However, timing risks remain around permitting, infrastructure, community engagement and financing, which could still shift the actual ramp-up profile.

For investors, the enlarged project pipeline offers exposure across different risk and return profiles, from established brine operations to newer developments led by mid-tier players. Meanwhile, downstream buyers are likely to pursue more long-term offtake agreements in Argentina to lock in volumes and hedge against price volatility. Over time, the country’s growing role in the lithium triangle may also support the emergence of local value-added industries, such as cathode materials or battery component production, if policy and infrastructure align.

The Metalnomist Commentary

Argentina’s push to expand lithium production capacity confirms that supply growth will not be constrained to one or two regions. The key question is not whether capacity is planned, but how much of it will arrive on time and on budget. For now, Argentina looks set to climb rapidly up the league table of LCE producers, but execution risks, water management and community dynamics will ultimately determine how much of this theoretical capacity becomes reliable, long-term supply.

Anson lithium offtake deal with LG anchors US brine project

Anson Resources

Anson lithium offtake deal with LG Energy Solution marks a major step for US brine-based lithium supply. Under the Anson lithium offtake deal, LG Energy Solution will purchase 4,000 t/yr of battery-grade lithium carbonate from 2028. This Anson lithium offtake deal secures 40pc of planned nameplate output at the Green River project in Utah’s Paradox Basin.

Offtake secures long-term demand for Green River lithium

The Anson lithium offtake deal gives the Green River brine project a strong anchor customer before construction is complete. Pricing will follow a market-linked formula, aligning contract economics with prevailing battery-grade lithium carbonate prices. As a result, Anson can reduce price risk while still capturing upside in tighter markets.

Meanwhile, the five-year contract, plus an option for another five years, offers rare visibility on future cash flows. LG Energy Solution secures North American lithium carbonate to support its global cell manufacturing footprint. For Anson, this agreement strengthens its bankability as it finalises project financing and engineering.

Fast-track permitting for Green River is reportedly 90pc complete, which should shorten the path to first production. Therefore, the offtake timing from 2028 fits with Anson’s development schedule and gives lenders confidence in future sales volumes.

Korean partnerships deepen technology and market access

The offtake with LG builds on Anson’s earlier link-up with South Korea’s Posco on direct lithium extraction. Under a non-binding agreement, Posco will help build a demonstration plant to test DLE technology at Green River. This Korean axis could give Anson both advanced process technology and long-term market access in Asia.

At the same time, the royalty framework with the Utah government, scaled between 1–5pc, ties state revenues to market conditions. This structure can help align public and private interests through the commodity cycle. If prices strengthen, Utah benefits more, while Anson keeps flexibility during weaker periods.

In strategic terms, Green River’s brine resource adds another US-based option as automakers seek to diversify away from traditional hard-rock supply chains. With LG Energy Solution locked in, the project moves from concept to a credible node in regional battery materials infrastructure.

The Metalnomist Commentary

This offtake shows how mid-tier developers can de-risk brine projects by securing blue-chip battery customers early. If Anson delivers on DLE performance and schedule, Green River could become a template for future US brine developments. However, capex inflation, technology execution and permitting timelines will still determine whether contracted volumes translate into reliable long-term supply.

Foreign investment accelerates Turkey stainless steel growth as re-rolling hub emerges

Stainless Steel

Turkey stainless steel growth is reshaping the country from a net importer into a re-rolling and processing hub. Turkey stainless steel growth is driven by foreign investment, shifting trade flows and a policy push to protect local value addition. As a result, Turkey stainless steel growth now sits at the centre of regional stainless supply chains.

Foreign investors underpin Turkey stainless steel growth

Turkey has become the only major stainless consumer without melting capacity, yet it plays a growing trade role. The country still imports all flat and semi-finished stainless products, but its position in re-rolling and processing continues to strengthen. Imports of flat-rolled stainless not further worked than hot-rolled reached about 250,000t in 2024, up by 15pc on the year.

However, imports of hot-rolled and cold-rolled flat products fell by around 8pc to below 70,000t, showing more local processing. Exports of flat-rolled stainless fell to just over 100,000t in 2024, down from 230,000t in 2022. This export drop partly reflects stronger domestic stainless consumption after the 2023 earthquake and more onshore value retention.

Foreign capital sits at the heart of Turkey stainless steel growth. Posco’s Assan TST remains the largest local cold-rolled stainless producer and has delivered more than 2mn t since 2013. Taiwan’s YC INOX added a 4,000 t/month tube operation in 2022, with pickling capacity that allows direct use of hot-rolled semi-finished feed. These investments reduce reliance on imported finished products and lift Turkey’s role in regional supply chains.

Policy protection and new projects reinforce Turkey stainless steel growth

New capacity plans will further expand Turkey stainless steel growth over the next decade. China’s Yongjin Technology plans a 400,000 t/yr cold-rolling mill at Yalova, targeting completion in 2027. Domestic service centre Saritas Celik Sanayi ve Ticaret AS aims for an 800,000 t/yr stainless facility in four phases, with 400,000 t/yr of cold-rolled capacity expected online from 2027.

Ankara is matching this investment wave with trade defence tools to shield Turkey stainless steel growth. The government raised import duties on cold-rolled stainless steel coil from 8pc to 12pc in December 2023. At the same time, it cut duty on stainless plate to zero and kept hot-rolled coil duties at 2pc, encouraging inbound semi-finished feed for further processing.

Turkey has also launched anti-dumping investigations to guard its expanding base. Authorities are probing imports of cold-rolled plate and coil from Indonesia and China following complaints from Posco Assan TST and Celik Sanayi. Existing anti-dumping duties on welded stainless tubes from China and Taiwan were extended by five years in June. Higher rates apply to most suppliers, with reduced duties for a few named producers such as Foshan Vinmay and YC INOX. These measures aim to preserve margins for local processors as Turkey stainless steel growth accelerates.

The Metalnomist Commentary

Turkey’s stainless sector is evolving into a classic “no-melt, high-processing” model backed by Asian and domestic capital. If trade defence remains targeted and predictable, Turkey can deepen its hub role without triggering severe retaliation or supply distortions. The next test will be whether planned capacities absorb regional demand or ignite a new wave of competitive exports.

Posco Future M begins cathode exports to US

Posco Future M

Posco Future M begins cathode exports to US as it ships high-nickel NCM-A materials to Ultium Cells. The move uses self-produced precursors and strengthens North American EV supply chains. As a result, Posco Future M begins cathode exports to US with IRA-aligned feedstock and full upstream integration. This milestone confirms scale, quality, and localization readiness as Posco Future M begins cathode exports to US.

What shipped, from where, and to whom

Posco Future M dispatched high-nickel cathodes made with in-house precursors. Ultium Cells will use them for EV battery production. The shipment followed completion of its 45,000 t/yr precursor plant in Gwangyang. The facility started on 10 June, with first cargo on 26 July. Precursors of nickel, cobalt, and manganese combine with lithium at the Gwangyang cathode plant. The company targets consistent quality and cost control through vertical integration.

Why this matters for US battery supply chains

The delivery supports GM’s Ultium platform with non-Chinese nickel inputs. Posco Group converts nickel into high-purity nickel sulfate for CAM. Meanwhile, Posco Pilbara Lithium Solution supplies lithium from Australian spodumene. Posco Lithium Solution complements this with Argentine brine supply. These sources enhance IRA compliance and traceability for US-bound batteries. OEMs gain reduced risk, shorter timelines, and improved procurement flexibility.

Capacity outlook and localization pathway

Posco Future M and GM are building Ultium CAM in Bécancour, Quebec. The 30,000 t/yr cathode plant targets completion in 2026. Therefore, initial exports bridge near-term demand before local output ramps. The model mixes offshore precursor strength with regional CAM finishing. This approach helps stabilize costs and meet regional content rules. It also diversifies North American cathode supply beyond LFP.

The Metalnomist Commentary

Posco’s integrated precursor-to-cathode chain is a competitive advantage. Expect tighter OEM-supplier ties as IRA rules harden and Ultium volumes scale. Watch Bécancour’s CAM launch; it will set North America’s high-nickel baseline.

Posco buys Hombre Muerto North lithium project for $62mn

Posco Lithium Project

Posco buys Hombre Muerto North lithium project for $62mn to expand its Argentine footprint. The move strengthens Posco’s brine-based LCE pipeline. As a result, Posco buys Hombre Muerto North lithium project at a strategic time.

Deal terms and project scale

Posco buys Hombre Muerto North lithium project from Lithium South under a non-binding pact. Posco Argentina agreed to acquire 100pc of the project for $62mn. The package includes five concessions and the lithium-rich brine resource. The agreement requires a 60-day due diligence period. Afterwards, both parties have 60 days to finalize a definitive deal. The project holds about 1.58mn t of brine-based LCE capacity. Forecast nameplate output stands at 15,600 t/yr.

Strategic fit in Hombre Muerto

Posco buys Hombre Muerto North lithium project near its existing Mariana asset. Posco Argentina operates the country’s only active lithium hydroxide facility. Therefore, integration could streamline brine processing and product conversion. Hombre Muerto is Argentina’s most coveted lithium basin. Rio Tinto’s Fenix project has produced lithium carbonate since the 1990s. Meanwhile, Posco’s local platform supports supply to battery value chains.

Steady drivers support the acquisition rationale. The basin offers proven brine chemistry and established logistics. The deal size suggests disciplined capital entry. However, completion depends on due diligence and final documentation. Lithium South disclosed the headline terms and timeline. Market participants will watch offtake and financing details.

The Metalnomist Commentary

This move consolidates Posco’s position in Argentina’s lithium triangle. The proximity to Mariana could reduce development risk and operating costs. Watch execution milestones and brine performance against the 15,600 t/yr target.

Ultium LFP battery production in Tennessee to expand GM’s EV portfolio

Ultium Cells

Ultium LFP battery production in Tennessee will start by late 2027. GM and LG Energy Solution will convert lines at Spring Hill. Ultium LFP battery production in Tennessee will lower costs for mass-market EVs. The shift complements high-nickel and future lithium-manganese chemistries.

Capacity strategy and plant network

Ultium’s Ohio plant will keep making NCMA cells for long-range crossovers. GM and Samsung SDI are building a 36 GWh plant in Indiana. Mass production there targets 2027. Together, these sites diversify chemistries and sourcing. Ultium LFP battery production in Tennessee strengthens North American cell optionality.

Market outlook and supply chain integration

U.S. incentives favor localized cells and materials. GM sold 78,200 EVs in the first half. Its estimated EV share reached about 13 percent. GM sources lithium carbonate from Thacker Pass and CAM via POSCO Future M. Ultium LFP battery production in Tennessee will fit this integrated ecosystem. The Lansing stake sale to LGES sharpened capital focus.

The Metalnomist Commentary

GM is pragmatically adding lower-cost LFP alongside premium chemistries. Execution hinges on line conversion, yield ramp, and firm offtake. Watch IRA eligibility, precursor sourcing, and fleet demand into 2027.

MMP nickel matte supply to China rises with new East Kalimantan smelter

Mitra Murni Perkasa

MMP nickel matte supply to China will increase after production began on 26 June. Indonesia’s first domestically owned nickel producer started high-grade nickel matte in Kariangau. The RKEF smelter is designed for 28,000 t per year of HGNM. The nickel content exceeds 70 percent, above typical Indonesian grades.

Capacity, technology, and upstream integration

MMP nickel matte supply to China benefits from fully domestic funding and ownership. The project supports Indonesia’s battery supply-chain ambitions and energy transition goals. Chinese EPC firm ENFI built the plant under a 2023 agreement. ENFI is also constructing a 52,000 t per year HGNM project for Posco. Therefore, regional engineering depth should aid reliability and ramp-up.

Market context, pricing, and feedstock choices

China imported about 194,641 t of nickel matte in January–May, up 42 percent year on year. Indonesia supplied roughly 85.6 percent of those volumes. However, offers paused in June amid thin margins, then resumed in early July. Downstream users still view MHP as more cost-effective than HGNM. As a result, smelter premiums will track rival feedstock economics.

MMP nickel matte supply to China could stabilize feed for converters and battery precursors. Meanwhile, higher HGNM grade may improve unit transport and refining economics. Yet pricing must compete with MHP and intermediates tied to sulfate routes. Therefore, offtake terms and sulfuric acid balances will be closely watched.

The Metalnomist Commentary

MMP adds a domestically funded node to Indonesia’s nickel value chain and China’s feed security. The commercial test will be margins versus MHP and contract flexibility. Watch ENFI’s execution, blending strategies, and delivered costs into coastal China.

Chile Rio Tinto Lithium Deposit Partnership Secures Largest Undeveloped Resource

Chile Rio Tinto

Chile Rio Tinto lithium deposit partnership emerged as Chile's national mining company Enami selected the Anglo-Australian miner to explore and develop the Altoandinos project, the country's largest undeveloped lithium deposit. The Chile Rio Tinto lithium deposit agreement establishes a public-private concession with Rio Tinto holding 51% ownership while Enami retains 49%, representing a combined $3 billion investment where Rio Tinto contributes $425 million for access to over 15 million tonnes of lithium carbonate equivalent resources.

Competitive Selection Process Validates Rio Tinto's Technology Leadership

Chile Rio Tinto lithium deposit selection followed Enami's unanimous board decision choosing Rio Tinto from a competitive pool including China's BYD, France's Eramet, and South Korea's Posco. Rio Tinto's proprietary direct lithium extraction (DLE) technology provided the decisive advantage, offering faster and more environmentally friendly operations compared to traditional evaporation methods. The DLE approach eliminates brine evaporation requirements while accelerating production timelines and reducing environmental impact.

Meanwhile, Rio Tinto's Rincon plant in Argentina serves as a demonstration and pilot facility for Chilean operations since both brine deposits share similar chemical compositions. This existing operational experience provides technical validation and reduces development risks for the Altoandinos project. Rio Tinto will assume complete operational responsibility while financing the project through financial operation and contributing to pre-feasibility study expenses.

Massive Resource Scale Supports 75,000 Tonne Annual Production

However, the Altoandinos salt flat contains substantial lithium resources exceeding 15 million tonnes of lithium carbonate equivalent with production capacity reaching 75,000 tonnes annually according to Enami projections. This production scale positions the project among global lithium industry leaders while supporting Chile's strategic objectives for lithium sector development. The resource magnitude justifies the $3 billion investment commitment from both partnership participants.

Therefore, the project timeline remains under development with no specific operational start date announced pending pre-feasibility study completion and regulatory approvals. The comprehensive development approach ensures technical optimization while addressing environmental and social considerations essential for sustainable lithium extraction. Rio Tinto's operational expertise combined with Enami's local knowledge creates optimal conditions for successful project implementation.

Strategic Expansion Reinforces Chile Lithium Market Leadership

Furthermore, the Altoandinos partnership follows Rio Tinto's recent selection by Chilean copper giant Codelco for the Maricunga salt flat exploration, representing Chile's second-largest undeveloped lithium deposit. This dual partnership positioning demonstrates Rio Tinto's strategic commitment to Chilean lithium development while reinforcing Chile's global lithium market leadership. The concurrent projects create synergies for technology deployment and operational efficiency.

As a result, Chile strengthens its position as the world's premier lithium jurisdiction through strategic partnerships with established international miners possessing advanced extraction technologies. The public-private partnership model enables state participation in resource development while leveraging private sector expertise and capital. This approach maximizes economic benefits while maintaining national control over strategic mineral resources essential for global energy transition.

The Metalnomist Commentary

Chile's selection of Rio Tinto for both the Altoandinos and Maricunga lithium projects demonstrates sophisticated resource development strategy that prioritizes advanced extraction technology and environmental sustainability over purely financial considerations. The emphasis on direct lithium extraction capabilities reflects Chile's commitment to maintaining global lithium leadership through technological innovation, particularly important as competition intensifies from emerging producers in Argentina, Australia, and other jurisdictions seeking market share.

Argentina Salta Lithium Boom Positions Province as Global Energy Transition Hub

Argentina Salta Lithium

Argentina Salta lithium boom accelerates as the northern province emerges as the cornerstone of the country's expanding mining industry following government approval of Rio Tinto's Rincon project under the RIGI incentive program. The Argentina Salta lithium boom reflects strategic positioning within global energy transition supply chains, with provincial mining secretary Romina Sassarini declaring Salta will become "a reference point for lithium in the country and worldwide" as multiple international producers establish operations in the resource-rich region.

RIGI Program Attracts International Lithium Investment

Argentina Salta lithium boom benefits from the national government's RIGI economic and legal incentive program that provides fiscal and legal stability for major mining investments. Rio Tinto's newly approved Rincon mine represents the fourth lithium project in Salta, requiring $2.7 billion investment to produce 60,000 tonnes annually by decade's end. China's Ganfeng, France's Eramine, and South Korea's Posco already operate lithium production facilities while applying for RIGI incentives for expanded production stages.

Meanwhile, Argentina's lithium output surged from 75,000 tonnes in 2024 to projected 131,000 tonnes in 2025 according to mining trade organization CAEM. This rapid production growth positions Argentina as a critical supplier for global battery markets while establishing Salta as the primary production hub. The province's strategic importance extends beyond lithium to include copper and gold reserves, including First Quantum Minerals' $3.5 billion Taca Taca copper-gold-molybdenum project awaiting final permits.

Infrastructure Development Addresses Production Bottlenecks

However, massive infrastructure investments are required to support expanding mining operations and projected production growth. Mining projects operating and planned in Salta require additional 575MW of electricity generation capacity, prompting provincial development of comprehensive electricity plans emphasizing solar power deployment. The renewable energy focus aligns with sustainable mining practices while addressing power supply constraints.

Therefore, transportation infrastructure development becomes equally critical as the province pursues multilateral bank financing for the 2,400-kilometer bi-oceanic highway connecting Brazil to Chile through Argentina and Paraguay. This continental corridor will enable efficient lithium and mineral exports to Pacific and Atlantic markets while reducing logistics costs. Sassarini emphasized that coordinated efforts between provincial, company, and national government stakeholders will resolve logistic bottlenecks limiting industry growth.

Argentina Salta

Strategic Positioning Supports Global Supply Chain Integration

Furthermore, Salta's emergence as a world-class lithium exporter addresses growing global demand for battery materials essential to electric vehicle production and energy storage systems. The province's integrated approach combining multiple international producers, infrastructure development, and regulatory stability creates competitive advantages for sustained industry growth. Mining sector transformation generates substantial economic impact through employment, tax revenue, and supply chain development.

As a result, the RIGI program eliminates financial bottlenecks while creating frameworks for long-term industry development across multiple mineral commodities. Salta's strategic positioning within the Lithium Triangle region enhances Argentina's competitiveness against Chilean and Bolivian producers while serving diverse global markets. The coordinated development approach demonstrates how provincial governments can catalyze mining industry growth through targeted policy support and infrastructure investment.

The Metalnomist Commentary

Argentina's Salta province exemplifies how strategic resource endowments combined with supportive policy frameworks can rapidly transform regional economies into global supply chain hubs, particularly important as lithium demand accelerates through energy transition requirements. The province's comprehensive approach addressing both production capacity and infrastructure bottlenecks demonstrates sophisticated understanding of mining industry development requirements, positioning Salta advantageously within the competitive global lithium market as established and emerging producers seek reliable supply sources.

Honda Ontario EV Plan Suspended Amid Slower Market Growth Projections

Honda EV

Honda suspended its ambitious C$15 billion ($10.7 billion) Honda Ontario EV plan to build a comprehensive electric vehicle value chain in Canada. Chief Executive Toshihiro Mibe announced the two-year delay during the company's first-quarter earnings presentation, citing slower-than-expected EV market growth. The Honda Ontario EV plan postponement represents a significant setback for Canada's battery materials supply chain development and critical mineral processing ambitions.

Comprehensive Battery Supply Chain Project Faces Market Reality

The Honda Ontario EV plan encompassed a complete electric vehicle manufacturing ecosystem in Alliston, Ontario, including an EV assembly plant and standalone battery manufacturing facility. Honda partnered with Posco Future M to develop cathode and precursor materials facilities while collaborating with Asahi Kasei on separator plant construction. Meanwhile, this integrated approach aimed to reduce supply chain dependencies while supporting Honda's goal of 100% battery and fuel cell EV sales by 2040.

The comprehensive nature of the Honda Ontario EV plan positioned Canada as a strategic hub for North American electric vehicle production. Honda's investment would have created substantial demand for Canadian critical minerals, particularly lithium, nickel, and cobalt for battery cathode materials. However, slower market adoption rates have forced automakers to reassess their aggressive electrification timelines and associated capital investments.

Critical Mineral Processing Ambitions Face Automotive Headwinds

Canada's strategy to capture value from its abundant critical mineral resources through downstream processing suffers a major blow from the Honda Ontario EV plan suspension. The project represented a key opportunity to establish domestic battery materials manufacturing capabilities using Canadian lithium, nickel, and graphite resources. As a result, the delay undermines government efforts to build integrated critical mineral supply chains within North America.

Posco Future M's planned cathode and precursor facilities would have processed Canadian-sourced critical minerals into high-value battery materials for Honda's EV production. The partnership promised technology transfer and manufacturing expertise to establish Canada's position in global battery supply chains. Therefore, the Honda Ontario EV plan postponement reduces near-term demand prospects for Canadian critical mineral producers seeking domestic processing partnerships.

The two-year delay reflects broader challenges facing automaker electrification strategies as consumer adoption lags initial projections. Honda joins other manufacturers reassessing EV investment timelines amid market uncertainty and profitability concerns. Consequently, critical mineral demand growth may moderate as automakers adjust production capacity plans to match actual market conditions.

The Metalnomist Commentary

Honda's decision to pause its massive Ontario investment reflects the gap between aggressive EV transition rhetoric and market reality, highlighting risks for critical mineral producers banking on rapid battery demand growth. This setback underscores the importance of diversified demand strategies for Canadian critical mineral projects, as automotive electrification timelines prove more volatile than anticipated across the industry.

Posco Argentinian Lithium Projects Delayed Amid Prolonged Price Slump

Argentinian Lithium Projects

South Korea’s Posco has delayed completion of its Argentinian lithium projects by six months, citing sluggish lithium price recovery. The Posco Argentinian lithium projects were originally set to complete Phase 2 by Q3 2025 but are now rescheduled for Q1 2026.

Phase 2 Pushed Back as Market Conditions Weaken

Posco began operating its 25,000 t/yr lithium hydroxide plant in Argentina last year. The planned Phase 2 would have doubled capacity to 50,000 t/yr through a connected upstream brine project. However, weak lithium prices and soft global demand forced a schedule revision. The company now aims to optimize production systems and ramp up Phase 1 by late 2025.

This move reflects Posco’s strategic adjustment amid a volatile market. In its April 24 report, Posco highlighted the need for operational flexibility in response to sustained pricing pressures.

Lithium Price Pressure Forces Broader Strategic Realignment

The lithium downturn also contributed to Posco ending its nickel refinery joint venture with China’s CNGR. The JV’s liquidation will complete by June, marking a retreat from previously planned upstream battery material partnerships.

Meanwhile, Posco Future M—Posco's battery materials subsidiary—posted quarterly revenue growth of 17% but a 26% decline year-on-year. Profitability rebounded modestly, helped by rising sales of high-nickel cathode active material (CAM) and growing demand for non-Chinese anode active material (AAM).

China Price Slide Highlights Global Supply Chain Fragility

Chinese lithium carbonate prices remain under pressure due to weakened demand and US-China trade tensions. As of 22 April, lithium carbonate prices dropped to ¥69,000–72,000/t ($9,463–9,874/t), extending a multi-week decline. This pricing environment complicates investment timelines and return expectations for global lithium projects.

The Metalnomist Commentary

Posco’s delay reflects broader capital discipline across the lithium sector amid persistent price volatility. With Phase 2 postponed, the company is signaling caution, while still committing to its long-term battery supply chain strategy in South America.

LGES Exits Indonesia EV Battery Project Amid Strategic Shift

LGES

LGES exits Indonesia EV project

LGES exits Indonesia EV project, marking a significant shift in its global battery strategy.

South Korea’s LG Energy Solution (LGES) has officially withdrawn from Indonesia’s $8.4 billion Grand Package EV battery initiative.

The project originally included LGES, LG Chem, Posco Future M, Huayou, Antam, and Indonesia Battery Corporation. Plans had outlined a complete value chain: from mining and smelting to precursor, cathode, and battery cell production.

Strategic Refocus on Core Ventures and Energy Storage

LGES exits Indonesia EV project while reaffirming its commitment to the HLI Green Power joint venture with Hyundai Motor. This Indonesian JV plant has a 10 GWh annual battery cell capacity and began mass production in April 2024.

Meanwhile, LGES continues to diversify beyond the EV battery sector. It has secured energy storage system (ESS) battery contracts with Delta Electronics in Taiwan and PGE in Poland.

Indonesia Presence Maintained Through LFP and JV Assets

Despite the LGES exit from the Indonesia EV project, the company retains stakes in key Indonesian operations. Earlier this year, LGES invested in a lithium iron phosphate (LFP) cathode plant with China’s Lopal Tech.

LGES emphasized its intent to continue collaboration with the Indonesian government, particularly via its joint venture HLI Green Power. This signals a strategic recalibration rather than a full-scale withdrawal from the Indonesian battery ecosystem.

The Metalnomist Commentary

LGES’s departure reflects a broader recalibration of battery majors toward diversified revenue streams and scalable ESS markets. The company’s sustained Indonesian footprint suggests long-term positioning, albeit through leaner, more focused partnerships.

CNGR to Withdraw from pCAM Plant in Finland

CNGR Advanced Materials

Strategic Exit Reflects Shifting Battery Market Conditions

Chinese battery materials producer CNGR Advanced Materials will exit its planned pCAM plant in Finland, citing tough market conditions. The plant, located in Hamina, was expected to produce 60,000 metric tonnes per year of precursor cathode active materials (pCAM).

CNGR’s withdrawal was driven by slower EV adoption in the EU and regulatory uncertainties, according to CEO Dani Widjaja. The move signals CNGR’s intent to focus on core operations amid a changing global demand environment for battery materials.

As a result, the Finnish Minerals Group — a state-owned special purpose entity — will now hold full ownership of the joint venture.

Second Global Pullback Raises Supply Chain Questions

This is CNGR’s second major overseas exit in 2024, following its earlier withdrawal from a nickel JV with South Korea's Posco. Such retrenchments highlight how macroeconomic and policy shifts can reshape battery material investment strategies.

The decision could also impact Finland’s broader ambitions in the battery supply chain.

Specifically, it raises questions for the Easpring-Finnish Minerals Group CAM joint venture, as pCAM is a critical upstream input.

Meanwhile, Finland remains committed to building out its domestic battery value chain, though investor appetite may now face increased scrutiny.

EU Battery Landscape Faces Investment Headwinds

CNGR’s exit reflects broader investment hesitation in Europe’s EV materials sector, which has been slower to mature than expected. High inflation, policy delays, and competition from US incentives have complicated Europe’s path toward battery supply autonomy.

However, Finland continues to be a key node in Europe’s raw material strategy, offering abundant natural resources and strong political support. Yet securing consistent, long-term partners will be essential to maintaining momentum in battery precursor and cathode development.

The Metalnomist Commentary

CNGR’s Finland retreat is a cautionary tale for Europe’s battery ambitions. Supply chain localization must move faster than global headwinds. Without synchronized policy and demand growth, the continent risks losing strategic partners to more stable or incentivized regions.

Energy Fuels and Posco Forge Rare Earth Partnership for EV Supply Chain

Energy Fuels

Deal Could Power Over 30,000 EVs and Reduce Dependence on Chinese Rare Earths

U.S.-Korea Pact Targets EV Magnet Materials

U.S. rare earths producer Energy Fuels has entered a strategic agreement with South Korea’s Posco International to supply neodymium-praseodymium (NdPr) oxide. The material is essential for permanent magnets used in electric vehicle (EV) and hybrid electric vehicle (HEV) drivetrains.

Energy Fuels recently shipped NdPr samples to Posco, which will test them for use in magnet alloy and metal manufacturing. These magnets will be integrated into traction motor cores supplied to automakers across the U.S., Europe, South Korea, and Japan.

Pending successful validation, Energy Fuels and Posco intend to sign a commercial supply agreement. This deal would cover enough NdPr to support magnets for over 30,000 EVs annually, potentially expanding into a longer-term production partnership.

Rare Earth Diversification Strategy Gains Momentum

The collaboration marks a step forward in diversifying the global rare earth supply chain, which remains heavily dominated by China. According to the U.S. Geological Survey, China produced 69%—around 270,000 metric tonnes—of global rare earth ore in 2024.

Energy Fuels aims to challenge that dominance by expanding its rare earth production capacity. The company operates its White Mesa Mill in Utah, producing oxides from monazite concentrates sourced as a by-product of heavy mineral sands.

The company currently has a capacity of 1,000 t/yr for NdPr oxide and plans to scale this up to between 4,000–6,000 t/yr. Future expansions will also include additional rare earth elements such as dysprosium and terbium, which are crucial for high-temperature magnet performance in EVs.

Pilbara Minerals and Calix Restart WA Lithium Phosphate Project with Government Backing

Pilbara Minerals

Mid-Stream Plant to Strengthen Australia’s Downstream Lithium Supply Chain by Late 2025

Pilbara Minerals and Calix have resumed development of their mid-stream renewable lithium phosphate demonstration plant in Western Australia, following a major funding boost from the state government. The project, paused in October 2024 due to funding constraints, restarted after a A$15 million (US$9.4 million) grant was awarded in December.

Now 75% complete, the facility will produce 3,000 tonnes per year (t/yr) of lithium phosphate, using spodumene feedstock from Pilbara’s Pilgangoora lithium mine. Commissioning is targeted between October and December 2025, with the project serving as a key step in advancing Australia’s mid-stream lithium processing capabilities.

Strategic Incentives Set Stage for Long-Term Lithium Refining Growth

This mid-stream facility will qualify for new tax incentives, offering 10% rebates on processing and refining costs for a ten-year period starting in 2027. These incentives, legislated by Australia’s federal government, aim to increase domestic value-added production in critical minerals.

Additionally, the Western Australian government has granted two-year waivers on administrative and port fees, further lowering the project's financial barriers. These measures reflect coordinated efforts by state and federal authorities to stimulate downstream investment amid fluctuating global lithium prices.

Pilbara Expands Global Processing Footprint Amid Market Volatility

The joint venture aligns with Pilbara Minerals broader strategy to expand its downstream presence. The company already operates a lithium hydroxide plant in Gwangyang, South Korea, in partnership with POSCO, one of the world's largest steel producers.

By partnering with Calix, a leader in low-emission calcination technology, Pilbara aims to produce battery-grade lithium chemicals with lower carbon intensity. The demonstration project will not only support Australia's domestic battery supply chain but could serve as a template for future commercial-scale operations.

CNGR to End Investment in Nickel Joint Venture with Posco Amid Weak EV Market

Posco

China’s CNGR will liquidate its joint venture with South Korea’s Posco due to slowing electric vehicle demand.

Chinese battery materials producer CNGR has decided to terminate its investment in a nickel refinery joint venture with South Korea’s Posco Holdings. The joint venture, Posco CNGR Nickel Solution, will be liquidated as part of CNGR’s efforts to reduce investment risks and protect investor interests. This decision comes amid a slowdown in the global electric vehicle (EV) market, which has impacted the demand for battery materials.

Slowing EV Demand Leads to Strategic Adjustments

The global EV market has seen slower growth in 2024 compared to the previous year, which has affected the demand for battery materials like nickel and lithium. According to South Korean market intelligence firm SNE Research, the slowdown in EV sales has resulted in reduced battery installations. This trend prompted CNGR to reassess its joint venture with Posco, leading to the decision to dissolve the partnership.

Joint Venture and Production Facility Plans

CNGR and Posco first announced their joint venture plans in June 2023, aiming to build a production facility in Pohang, South Korea. The facility was designed to produce 50,000 tonnes per year of nickel sulphate and 110,000 tonnes per year of lithium-ion battery precursors. The plant was expected to support the production of batteries for 1.2 million EVs. However, with the weakening EV market, CNGR has chosen to withdraw from the venture to avoid further exposure to the slowing demand.

Conclusion

The termination of the joint venture with Posco marks a strategic shift for CNGR in response to the challenges facing the EV market. As demand for EVs continues to fluctuate, companies in the battery materials sector are re-evaluating their investments to mitigate risks and ensure financial stability.