Vale SA has shelved its Vale Base Metals IPO indefinitely amid political opposition in Brazil to ceding control over strategic mining assets, though the listing could be revisited at a later date. On the policy front, House Ways & Means Committee members called for long-term AGOA reauthorization as a mechanism to deepen U.S. integration into African critical mineral supply chains, while India and the United States agreed to deepen minerals cooperation following discussions between finance leaders at the G20.

The United States and Japan are racing to build alternative supply chains for chip-grade minerals as China's export controls on gallium, germanium, indium, and rare earths continue to raise costs and lead times for semiconductor and defense manufacturers. Supporting that effort, the U.S. Department of Defense committed $174 million for gallium production at Alcoa's Wagerup refinery in Australia, backed by Japan's Sojitz Corporation and Export Finance Australia, targeting 100 metric tons annually for military systems, while the Department of Energy separately pledged $500 million for processing and battery manufacturing capacity across seven projects. Beijing has restricted indium exports since February 2025, driving indium prices from roughly $250 per kilogram to approximately $805 per kilogram.

In corporate and consortium activity, Spartan Metals has joined the Defense Industrial Base Consortium to advance its U.S. tungsten, rubidium, antimony, bismuth, and arsenic portfolio in the western United States. American Resources Corp has high-grade tungsten results in Nevada, with sampling at Terrell returning up to 2.4% tungsten trioxide and channel sampling at Long hitting 1.8 metres at 1.8% tungsten trioxide, while permitting and geophysics work is being lined up. Resolution Minerals disclosed a 305.7-metre gold intercept at surface at Golden Gate South in Idaho, with management indicating potential geological connectivity to the Golden Gate North zone roughly 2,000 metres away and a program targeting both gold and tungsten across approximately 45 planned holes. Turnstone Resources completed an oversubscribed A$1.1 million placement at a premium to its last traded price to fund evaluation of new critical minerals acquisitions, exploration at its Swedish copper-gold projects at Glava and Torsby West, and a strategic options review for German potash assets, with directors committing A$160,000 of the Tranche 2 raise.

At Teck Trail Operations, a feature on researcher Dr. Daniel Boateng illuminated the decades-old engineering work underpinning the smelter's germanium production capabilities, contextualised by a $400 million agreement signed in July among Teck Resources, the Canada Growth Fund, and Natural Resources Critical Minerals Accelerator to expand critical mineral output at the facility, with total planned investment of up to $850 million. Separately, Macquarie outlined its two-decade Canadian mining finance capability, emphasising its role connecting capital to nickel, cobalt, lithium, uranium, and potash projects as demand from electrification and digitalization accelerates. In Pennsylvania, a review of state energy policy found that hundreds of millions in coal-waste subsidies continue to flow to the waste coal sector under the state's Alternative Energy Portfolio Standards, with Pennsylvania ranked 42nd nationally for renewable energy generation and currently producing more power from waste coal than from solar.

The U.S. Department of Energy acknowledged that America has lost ground on copper processing and has committed $500 million toward processing, battery manufacturing, and recycling projects, with additional research funding targeting copper, rare earths, and gallium; a senior DOE official described the broader challenge as decades of "economic warfare over resources" and stressed that federally supported projects must ultimately operate without permanent government backing.

LME cash copper recently traded at approximately US$14,395.50 per tonne, with the market in backwardation and spot treatment charges near minus US$70 per tonne — the lowest benchmark on record — indicating smelters are accepting weaker economics to secure concentrate; Chilean output fell 9.8% month-on-month in July due to severe winter storms affecting Los Pelambres, Caserones, and Candelaria, while key project variables at Grasberg, Kamoa-Kakula, Oyu Tolgoi, and Cobre Panamá — where stockpile processing is limited to roughly 30,000–40,000 tonnes in 2026 — continue to constrain the supply outlook.

On the M&A front, the proposed Anglo American–Teck all-share combination, valued at approximately $53 billion and targeting annual production of roughly 1.35 million tonnes with $800 million in recurring synergies, awaits final regulatory approval in China within a window of September 2026 to March 2027; separately, a First Quantum affiliate has agreed to acquire Cascadero Minerals for $19M, securing mining rights adjacent to the Taca Taca copper project in Argentina's Salta Province, with US$4 million in deferred payments tied to construction milestones; and Capstone Copper has completed the San Pietro acquisition in Chile's Atacama Region, adding approximately 16,000 hectares and an inferred resource of 492 million tonnes grading 0.23% copper, bringing its total district position to approximately 78,000 hectares.

At the project level, Canada's McIlvenna Bay mine in Saskatchewan produced its first copper concentrate in June and is targeting commercial production in the third quarter of 2026, with owner Eldorado Gold also evaluating a 43% capacity expansion; analysts note that the mine will ship concentrate to Quebec for smelting, underscoring Canada's domestic refining gap despite abundant copper resources. In Arizona, Faraday Copper reported high fuel costs lift copper demand in the long term by benefiting major producers such as Chile and Peru as governments and companies accelerate clean-energy investment. The electromagnetic shield materials market, heavily reliant on copper feedstock, is projected to grow at 6.8% CAGR through 2035, driven by grid infrastructure buildout and utility-scale battery storage, with standard-grade material prices already up 8–12% since 2023 due to higher copper input costs. In an unrelated development, the U.S. Mint's newly issued Trump commemorative dollar coin — composed primarily of copper alongside zinc, manganese, and nickel — sold out on its first day of availability at $61 per pack of 25, despite containing no gold. Finally, a review of nine listed firms' H1 2026 semi-annual reports shows that CMOC's copper output contributed to group-level performance even as cobalt export quotas constrained sales, with CMOC's external cobalt sales falling 87.6% year-on-year while copper product revenue also contributed to Tengyuan Cobalt's results — illustrating how copper and cobalt revenues are increasingly intertwined across the DRC-focused producer base.

In the cobalt intermediate market, Chinese EV battery buyers have driven cobalt payables to 67–70% of the metal price in new Indonesian MHP deals, down sharply from roughly 90% earlier in the season, with CATL's procurement arm Brunp and battery-materials supplier CNGR cited as having secured those lower terms; deeper cobalt discounts are compounding margin pressure on Indonesian HPAL operators already facing elevated ore and sulfur costs, with the full impact expected to concentrate on producers when fourth-quarter supply contracts reset. On the spot market in China, refined cobalt prices held near 300,000 yuan/mt, with mainstream smelter EXW offers at 310,000 yuan/mt, while cobalt intermediate tenders largely failed as miners held quotations near $19–20/lb against downstream bids of $15–16/lb; cobalt sulphate traded at three smelter price tiers between 63,000 and 68,000 yuan/mt, though MHP cobalt payables declining to 65% have lowered spot production costs toward 60,000 yuan/mt, and cobalt chloride edged lower week-on-week as producers shifted to halting spot sales in favor of long-term contract shipments amid sluggish peak-season demand.

On the project and refinery front, Electra Battery Materials is advancing its Ontario cobalt sulphate refinery and has stepped up investor and industry outreach, while a separate Canadian cobalt sulphate refinery is reported to have construction on schedule and on budget. A 2026 project-feasibility report for a cobalt sulphate production plant sizes the global market at USD 1.40 billion in 2025 and projects growth to USD 2.10 billion by 2034 at a 4.7% CAGR, noting that the IEA's Global Critical Minerals Outlook 2026 confirms positive cobalt demand through 2040 moderated by the rapid rise of LFP battery chemistries, while proposed plant capacities of 3,000–10,000 MT per year are projected to yield gross margins of 20–30% and net margins of 6–12%.

In recycling policy, the US government enacted a one-year black mass export ban effective August 27, 2026, covering the cobalt-, lithium-, manganese-, and nickel-bearing powder recovered from lithium-ion batteries; research published in the Journal of Resources, Conservation, and Recycling finds the US faces a severe black mass refining undercapacity, estimating only approximately 7,000 metric tons of refining capacity against roughly 65,000 metric tons of feedstock available in 2026, with refining capacity not expected to reach sufficiency until after 2030, underscoring that the ban alone — absent complementary mandatory recycling requirements — will not materially increase domestic recovery of cobalt and other critical minerals in the near term.

Albemarle named Ragnar Udd, BHP's outgoing chief commercial officer, as its next chief executive, with Udd set to assume the CEO role on February 1, 2027, while current CEO Kent Masters transitions to executive chair through the 2027 annual shareholder meeting; the appointment follows a prolonged period of price volatility and cost-reduction measures including shelved refining plans and headcount reductions. LG Energy Solution signed a binding ten-year supply agreement with Smackover Lithium — the Standard Lithium and Equinor joint venture — for 8,000 metric tonnes of battery-grade lithium carbonate annually from the South West Arkansas project, covering material that meets US non-prohibited foreign entity requirements; combined with a March Trafigura offtake contract, total contracted volume now stands at 16,000 tonnes per year, representing approximately 90% of Smackover's long-term sales target, though financing and a final investment decision remain incomplete ahead of the targeted 2029 production start. Representative Nathaniel Moran separately noted that the East Texas Smackover Formation project supports the broader US critical minerals competitive position.

Anson Resources secured a US$194 million UIPA incentive for its Green River Lithium Project in Utah, structured as a 25-year property tax rebate of approximately US$8 million per year upon commencement of operations, with an alternative bond-backed option that could finance public infrastructure — including power, water, rail, and road upgrades — ahead of production; the pre-tax NPV of €2.6 billion and a 25% internal rate of return over a 30-year life, targeting 21,100 tonnes per annum of battery-grade lithium carbonate alongside 3,125 GWh per annum of renewable heat, with total capex of €1.26 billion and operating costs in the lowest industry quartile; separately, the company launched a strategic investor search for a minority asset-level stake in Project Ludwig, noting that unsolicited interest is predominantly coming from Asia as construction on the first phase, Project Lionheart, proceeds. Core Lithium agreed to sell its remaining 25,000-tonne stockpile of lithium DSO fines from the Finniss operation to Glencore at a base price of approximately US$285 per tonne, with shipment through Darwin this quarter, bringing total incremental lithium revenue to approximately AU$38.5 million in calendar 2026 across three stockpile sales. LithiumBank Resources announced its common shares are now 'Limagne Basin' lithium permit, for geothermal lithium and related substances in France's Auvergne region. Arbor Metals reported Phase 1 2026 diamond drilling results from five holes at its Jarnet Lithium Project in Quebec, disclosing lithium and rare earth enrichment across the drilled intervals. Finland's Keliber lithium hydroxide project has transitioned from construction into staged operations. BWXT was awarded a US$4 million design contract for a lithium processing facility.

Molten Salt Solutions closed a US$7 million oversubscribed seed round led by Dolby Family Ventures to develop domestic enriched lithium isotope production — both lithium-7 for reactor coolant pH control and lithium-6 for tritium breeding in fusion machines — filling a supply gap that has existed since the Kennedy administration, when the last US enrichment operations at Oak Ridge's Y-12 plant ceased in 1962; the GAO previously identified China and Russia as the sole exporters of enriched lithium hydroxide to US pressurized water reactors. Zimbabwe's tightened lithium export restrictions, which suspended exports of all raw minerals and lithium concentrates with immediate effect in late February 2026, are generating operational, tax, and transfer pricing challenges for multinationals; analysts note that if Zimbabwe maintains its export quota constraints and China's Jianxiawo mine — currently in care and maintenance after losing its environmental approval — remains offline into 2027, next year's projected small lithium surplus could flip to a deficit.

The US lithium hydroxide market remains under structural pressure: North American EV demand fell 27% year-on-year in July 2026 to around 140,000 units, directly limiting high-nickel NCM cathode procurement, while growth in LFP chemistry — which relies on lithium carbonate rather than hydroxide — and ample import availability from China have kept spot negotiations competitive and prices range-bound; utility-scale battery capacity approached 52 GW by June after 8.3 GW of first-half additions, providing broad lithium demand support without directly tightening the hydroxide market. New US rules effective August 27 impose a 100% domestic-sales requirement for black mass, a measure that could eventually tighten recycled feedstock availability for domestic refiners, though the near-term hydroxide impact is limited. Researchers at Oak Ridge National Laboratory demonstrated that embracing a bleach side reaction in saltwater batteries more than doubled peak power output to levels rivaling lithium-ion, eliminating the need for expensive catalysts and gas-phase conversion steps, with industry partner Coulomb Technology already moving toward commercialization for grid and data-center backup applications.

Chung Yong-jin has publicly endorsed Pax Silica's role in the Korea–US AI supply chain and pledged commitments to AI talent training as part of a broader effort to deepen bilateral cooperation between South Korea and the United States on artificial intelligence infrastructure.

China's layered rare-earth export-control regime continues to shape global supply chains without constituting an outright embargo: the country exported 29 tonnes of yttrium oxide to the United States in the most recent reported month, the second-highest monthly volume since Beijing introduced its licensing system. The April 2025 Announcement No. 18 controls on samarium, gadolinium, terbium, dysprosium, lutetium, scandium and yttrium remain in force, while a broader October 2025 package — which included an extraterritorial "0.1% rule" covering foreign-made goods containing Chinese-origin rare-earth materials — has been suspended until November 2026 following a U.S.-China trade agreement. The structural exposure underlying these controls is severe: the IEA reports China accounted for 91% of refined rare-earth output and 94% of sintered permanent-magnet production in 2024, with heavy rare-earth processing estimated at roughly 99% Chinese concentration as of 2023.

House Ways and Means Committee Chairman Rep. Jason Smith reinforced that assessment in public remarks, warning that China controls approximately 90% of global processing capacity across the roughly 60 minerals designated as critical or rare earth elements, and that a supply disruption would carry severe consequences for semiconductors, batteries, and military equipment. Smith noted the United States holds domestic deposits of 45 to 47 of those 60 minerals but lacks sufficient processing capability, and called for deeper partnerships with Central Asian and sub-Saharan African nations. His comments followed the Department of Energy's announcement that its Office of Critical Minerals and Energy Innovation would direct $500 million across seven projects to expand domestic processing, battery manufacturing, and recycling capacity under President Trump's "Unleashing American Energy" executive order. The Ways and Means Committee has also issued subpoenas to three organizations connected to Shanghai-based tech mogul Neville Roy Singham as part of an investigation into CCP-linked funding.

The most significant transaction in the sector is USA Rare Earth's planned $2.8 billion acquisition of Brazil's Serra Verde rare earths operation, which has secured a substantial package of U.S. government backing. The U.S. International Development Finance Corporation has committed $565 million for mine expansion at the Pela Ema ionic-clay deposit in Goiás state, while the Department of War has agreed to invest $750 million in a special-purpose vehicle to purchase 100% of Serra Verde's Phase 1 production of neodymium, praseodymium, dysprosium, and terbium under a 15-year offtake arrangement — increased from an originally contemplated $500 million. The acquisition consideration comprises $300 million cash plus shares, with closing expected in the third quarter subject to regulatory approvals. Serra Verde entered commercial production in 2024 and is targeted to reach 6,400 tonnes of rare earth oxides annually by end-2027 over a 25-year mine life. USA Rare Earth has separately disclosed up to $1.6 billion in Commerce Department equity and debt support under nonbinding letters of intent announced earlier this year.

At the junior end of the market, Australian company Mount Ridley Mines has raised A$2 million to advance its rare earth processing technology. Separately, Inner Mongolia's energy transition — pivoting from coal toward wind, solar, and hydrogen — carries indirect relevance for rare-earth supply chains: the region, historically a center for rare-earth mining and processing, added 35 gigawatts of new renewable generating capacity in 2025, bringing its total to more than 170 GW, as the autonomous region shifts toward a model that integrates wind, solar, and energy storage alongside its established role as a national strategic resources base.