In British Columbia's provincial election campaign, NDP Leader David Eby has pledged to US-Canada tensions undermine Washington's strategy to reduce dependence on Chinese minerals, arguing that escaping that dependence is effectively impossible without Canadian and Australian mining expertise; he noted that China accounted for 91 percent of global refined rare-earth output in 2024 and that Chinese export controls disrupted magnet supplies and forced some automakers to curtail production. A parallel warning on US mineral security dependence on Canadian expertise was separately issued at the same forum. Centerra Gold presented at the conference on its plan to restart the Thompson Creek molybdenum mine in Idaho by mid-2027 at a capital cost of $425–$450 million to supply its Langeloth, Pennsylvania processing facility, with the CEO citing U.S. reindustrialization in the steel supply chain as a key driver; Hecla Mining's CEO argued that lower jurisdictional risk supports premium valuations for its three North American silver operations.

The Port of Churchill and the Port of Rotterdam have signed an agreement to develop a northern trade corridor for Western Canadian critical minerals and energy products into European markets, with a full-day Critical Minerals & Trade Forum in Winnipeg scheduled for September 29, 2026 as an immediate next step. Kazakhstan President Kassym-Jomart Tokayev, in advance of an official visit to Germany for talks with President Steinmeier and Chancellor Merz, proposed that Kazakhstan become a reliable supplier of 21 of 34 EU-critical minerals—including lithium, silicon, cobalt, niobium, tungsten and copper—and offered to establish joint production chains spanning exploration, extraction, processing, component manufacturing and recycling. Kenya's Mining Cabinet Secretary Hassan Joho confirmed that Nairobi and Washington are in advanced minerals processing talks involving the U.S. Departments of Commerce, Defence and State, with the proposed partnership centering on establishing refineries and processing plants in Kenya, linked to a competitive bidding process for the Mrima Hill niobium, cobalt, copper and nickel deposit expected to conclude in late October.

On the technology and corporate front, Temas Resources advanced its collaborative program with SAGA Metals Corp to transparent, periodically revised criticality framework modeled on more rigorous U.S. and EU methodologies, noting that the current list omits minerals such as manganese—despite India importing roughly 50 percent of its needs—and should establish a watchlist for near-critical materials as protectionism and supply-chain fragmentation accelerate.

Canadian Critical Minerals has extended its Capacity Funding Agreement with the Ktunaxa Nation Council to December 31, 2027, providing a structured framework for information sharing and engagement around the Bull River Mine Project near Cranbrook, British Columbia, a 100%-owned copper-gold-silver asset holding 150 million pounds of copper; the company had previously notified regulators in July 2026 of its intent to process existing surface stockpiles before resuming underground mining. Ivanhoe Mines detailed how its Democratic Republic of Congo copper operations have grown from a $1.3 billion investment to approximately $7 billion in total development, supported primarily by internal cash flow, across three concentrators with 17 million tonnes of annual capacity, a smelter, a refurbished 178-megawatt hydroelectric dam, and a 60-megawatt solar facility with battery storage; the company plans to expand solar capacity first to 120 megawatts and ultimately to 180 megawatts, and also positioned its Platreef project in South Africa toward initial precious-metals output of roughly 500,000 ounces annually, with copper among the co-products, while citing AI infrastructure and critical-minerals security as additional demand drivers. Collective Mining is advancing a two-circuit processing flowsheet for the Apollo deposit at the Guayabales Project in Colombia, routing copper-rich sub-domain material — 10.2 million indicated tonnes grading 0.41% copper — through a dedicated flotation circuit that produced a concentrate grading 27.2% copper and 3,504 g/t silver with 95% copper recovery and 94.4% silver recovery in initial testing; locked-cycle testing is the next step as the company works toward an environmental license filing in the second half of 2027. Star Copper Corp. reported progress on its 15,000-metre 2026 exploration program at the Star Project in northwestern British Columbia, where four drill holes totalling approximately 2,200 metres have targeted the western extension of the Star Main copper-gold porphyry system; drill hole S-076 penetrated the principal fault system to a depth of 525 metres and encountered strong visual copper mineralization over approximately 60 metres near the horizon previously intersected in historic hole S-037, which had graded 1.26% copper-equivalent over 26 metres, while a completed 3D geophysical survey covering induced polarization and magnetotelluric data is now under interpretation to refine the broader porphyry system geometry.

First Atlantic Nickel & Cobalt closed a no-warrant, non-brokered private placement that brought its total September financing to $9.9 million, with a strategic investor exercising its participation right to hold just below the 10% early-warning reporting threshold; proceeds will fund follow-up and expansion drilling at the Alloy Max North and South Zones and definition drilling at the RPM Zone of the Pipestone XL nickel-cobalt project in central Newfoundland, where both the deepest hole to date and the Alloy Max discovery hole ended in visible awaruite mineralization. Alliance Nickel completed Phase 1 vat leach testing on a roughly two-tonne ore sample at its NiWest nickel-cobalt project in Western Australia and, following encouraging results on leach kinetics and recovery performance, has approved Phase 2 vat leach testing targeting completion by year-end to simulate commercial conditions and assess ore variability across the Mt Kilkenny orebody. Cobalt Blue has been engaged by consortium partner Glomar Minerals to conduct a preliminary economic analysis for a proposed US refinery that would process metals recovered through deep-sea mining, building on the consortium formed between the two companies earlier in the year. Mink Ventures concluded Phase 2 drilling at its Warren nickel-copper-cobalt project. On the process-technology front, researchers at the University of Texas at Austin are investigating CO2-assisted in-situ leaching for cobalt extraction, a method already applied commercially in uranium mining that accounts for roughly 63% of global uranium production and that could, if extended to nickel, cobalt, copper, lithium, and rare earth elements, couple metal recovery with subsurface CO2 storage to create a carbon-negative mining pathway.

Spot lithium carbonate fell 5.11% to 126,350 CNY/t on Monday, pressuring equities across the sector; Standard Lithium traded down 1.6% to $1.83 on elevated volume, while Jefferies initiated coverage with a hold rating and a $2.90 target. Against that backdrop, an MIT Leaders for Global Operations model concluded that complete export restrictions on lithium could lift BESS system costs over 20%, the largest single-mineral exposure in the model's likelihood-weighted risk index. A separate market outlook projects the global lithium carbonate market to expand at a 22.74% CAGR through 2031, driven by LFP battery adoption and surging utility-scale storage demand.

On the supply and project front, the US and Argentina announced a $7B Andes-Atlantic Corridor to strengthen lithium, copper, and energy supply chains. Smackover Lithium, the Standard Lithium and Equinor venture, amended its Trafigura offtake deal and exceeded its offtake target. Prairie Lithium secured C$6.3M in interest-free federal financing for the next construction stage of its Saskatchewan direct lithium extraction project, targeting first brine production in Q4 2026 with a binding offtake agreement already in place with Hydro Lithium. In the UK, Geothermal Engineering Ltd received an offer of up to £9.8M in government grant funding to produce 1,500 tonnes per year of technical-grade lithium carbonate from its Redruth, Cornwall geothermal DLE facility from 2029, with the company also announcing a £43M total facility investment at its United Downs site. Glencore visited the Tees Valley Lithium site in Billingham following a binding offtake agreement signed earlier this year. Anson Resources' Blackstone Minerals unit received approval from Utah's School and Institutional Trust Land Administration for VULSORB DLE adsorbent material outside China, a prerequisite for its Lionheart project targeted for H2 2028 under a EUR 2.2B financing package, and secured a second Upper Rhine Valley licence covering the Landau geothermal area. Its Ludwig project reached preliminary feasibility study stage, targeting EUR 1.26B in investment and 21,100 t/yr of battery-grade lithium carbonate over 30 years. Angus Barker assumed the Non-Executive Chair role effective 12 September 2026, with founder Dr. Francis Wedin moving to an advisory capacity. Rock Tech Lithium signed agreements with Siemens Canada to develop a digital process twin of its Red Rock Lithium Converter in Ontario, a 32,000 t/yr LCE plant, with the definitive feasibility study targeted for completion by mid-December 2026. Develop Global guided fiscal 2027 capex of AU$452–506M, led by the Pioneer Dome lithium build and Yitirrti project, with Pioneer Dome targets of 650,000–750,000 t mined at 1.2% lithium oxide alongside 7,800–9,000 t of lithium metal production guidance. Wildcat Resources highlighted imminent DFS completion and fast lithium-ion hopping in Li₆PS₅Cl, a finding with implications for solid-state electrolyte and fuel cell design. KAIST researchers applied semiconductor nanofabrication techniques, including MXene coatings and microscopic tube arrays, to produce anode-free lithium metal batteries with more uniform deposition and suppressed dendrite formation. South 8 Technologies commissioned a semi-automated manufacturing line for its ARCTIC AE35 extreme cold-weather cell, targeting 5 MWh of annual cylindrical cell production in 2027 for defense customers, with the LiGas electrolyte and cells both produced domestically in San Diego. H2scan launched the HY-GUARD RS and HY-SIGHT monitors for continuous hydrogen detection and centralized visibility in lithium-ion battery rooms and energy storage containers. TT Club, with UK P&I Club and Brookes Bell, published a whitepaper addressing warehouse storage risks for Li-ion batteries, covering operational, safety, environmental, and contractual exposures.

Safety concerns remain acute following a fatal incident in Merseyside, England, where investigators confirmed that thermal runaway in a lithium-ion battery caused the house fire that killed Elisha Brabin, 36, and her three children on 22 September; Merseyside Fire and Rescue Service noted 150 battery-related fires and five fatalities in the region since April 2023. Fire safety authorities in Missouri simultaneously urged residents to adopt basic lithium-ion charging precautions, citing a national estimate of approximately 198,000 structural battery fires since 2011. Texarkana College's chemistry department reported its students are building industry ties with EnergyX and French Evaporation in the lithium sector.

Bases Conversion and Development Authority (BCDA) President Joshua Bingcang disputed the 20,000-Aeta figure circulated in earlier reports about indigenous inhabitants at the Pax Silica site in New Clark City, asserting the number did not originate from any government agency. An initial census conducted jointly by BCDA and the National Commission on Indigenous Peoples (NCIP) found only 40 structures within a 10-hectare portion of the site, suggesting a resident population of approximately 200 persons based on national average household size. The two agencies conducted a community census at Sitio Sapang Kawayan in Capas, Tarlac, on 20 August 2026, with a subsequent updating exercise forming the first in a series of steps toward identification, validation, documentation, and release of appropriate assistance to affected families. BCDA stated it will continue coordinating with NCIP, local government, and the community to ensure safeguards remain in place throughout the planning process.

On the investment front, BCDA is actively courting Apple, Nvidia, TSMC, and Qualcomm to establish advanced manufacturing operations at the 1,619-hectare Pax Silica zone in Tarlac, which is being positioned as an AI-native industrial acceleration hub and Economic Security Zone within the Luzon Economic Corridor. Bingcang indicated the government will formally approach those firms once the New Clark City ecosystem is operational and a master agreement with US counterparts is signed, with November identified as the target date; site development could commence as early as 2027 if that deadline is met. The Pax Silica alliance now counts 25 signatory nations — including Australia, Japan, South Korea, India, Singapore, Israel, the UAE, and the UK — designed to safeguard advanced technology supply chains. BCDA projects the development will generate P180 billion in revenue and support up to 190,000 jobs over the project's 30-year lifespan. Investment outreach extends beyond the United States: preliminary discussions are underway with at least three additional countries, and South Korea is reportedly planning to lease at least 250 hectares within New Clark City. Bingcang framed the long-term ambition as moving the Philippines from semiconductor assembly and component export — currently generating approximately $50 billion annually and representing roughly 73% of the local electronics manufacturing sector — toward high-value production under an eventual domestic Philippine technology brand.

Western rare-earth project developers are increasingly structuring deals around price floors, take-or-pay offtake arrangements, and government financing instruments to render new supply bankable, a model that continues to evolve as sovereigns push to diversify away from Chinese sources. In the junior exploration space, St George Mining (ASX: SGQ) is advancing the Araxá niobium and rare earths project in Minas Gerais, Brazil — a region anchored by one of the world's largest niobium operations — where the company has reported high-grade surface results and is progressing resource estimates, metallurgical testing, and development studies. Brazil's established mining infrastructure around Araxá represents a structural advantage, though the company's path to production remains contingent on resource definition, permitting, and funding milestones. For investors tracking the stock, key near-term indicators include quarterly cash burn, upcoming drill results, and the pace of partnership or funding discussions against a broader ASX backdrop of tightening monetary conditions that have elevated the cost of capital for early-stage explorers.