Defense demand for tungsten has gained fresh quantification: an estimate of ammunition expended during the Iran war places tungsten needs near 4,000 kg for C-RAM and comparable gun systems, a figure that underscores supply-chain exposure given that China accounted for 79% of global tungsten mine output in 2025 and the United States has not mined the metal commercially since 2015. The same assessment notes that China held 99% of primary low-purity gallium production in 2025 and that the United States carried 100% net import reliance for gallium, while broader figures show 100% reliance across 12 minerals and at least 50% reliance for 34 more as of December 2025. Separately, the Department of War announced an estimated $174 million investment in a gallium facility at Wagerup in Australia, with planned annual capacity of 100 metric tons.

Australia's states are actively courting capital across the supply chain. Western Australia published the Critical Minerals Prospectus 2026, showcasing 47 developing projects spanning lithium, rare earths, nickel, cobalt, graphite, manganese, niobium and other commodities, including the 220-million-tonne Luni niobium project and an 8.16-billion-tonne titanium dioxide resource at Pitfield; the state's resources sector recorded $226 billion in sales during 2025. In Queensland, an Australian-first processing facility opened in Townsville to allow companies to validate processing techniques at scale without building proprietary demonstration plants, initially targeting vanadium and capable of expanding to cobalt and rare earths; foundation customer Vecco Group will use the facility to refine its process for producing high-purity vanadium for flow batteries.

Australia's role in international mineral diplomacy is also expanding. The Australian High Commissioner to India cited the country's position producing over 50% of world lithium, holding second-largest cobalt reserves, and ranking second or third in rare earths as the basis for deeper bilateral cooperation with India's electric vehicle and battery manufacturing sector. A parallel policy brief identifies critical minerals as one of three priority verticals for a proposed India–Africa–UAE trilateral partnership centred on clean energy, alongside renewable energy and grid infrastructure, with the UAE having deployed more than $110 billion into Africa between 2019 and 2023.

European procurement strategy is shifting as well. EU lawmakers are weighing a proposal to mirror US equity-stake models in raw materials projects, modelled on approaches taken by the United States and Japan. At the project level, Everest Metals Corporation's Mt Edon Rubidium Project has been accepted into the EU Raw Materials Mechanism under the Critical Raw Materials Act, and has also been selected as Australia's representative in GeoSpex, a five-year German government-funded spectral remote-sensing exploration program with only five global study sites, under a cooperation agreement with Germany's GFZ Helmholtz Centre for Geosciences.

In Australia's legal sphere, a Federal Court judge rejected US1 Critical Minerals' injunction bid to prevent a persistent critic from publishing online statements about the company, its directors, and the litigation itself while proceedings continue. In Southeast Asia, the Philippines' largest mining conference is set to open in Manila on October 27, with record participation reported amid growing international interest in the country's critical minerals. Shares in Brazilian Critical Minerals (ASX:BCM) also moved higher, though the specific catalyst has not been disclosed publicly.

Industry experts at LME Week challenged the prevailing copper supercycle thesis, arguing that the AI data-center demand overstatement stems partly from a calculation error, with fiber optics reducing copper intensity inside facilities. India's infrastructure buildout is expected to be less copper-intensive than China's historical trajectory due to modern construction methods and higher circularity, while China's own consumption growth is projected to slow to 1%–1.5% by 2030 as construction and home-appliance demand weaken. Record prices above $14,000 per tonne are simultaneously squeezing buyers and accelerating aluminum substitution at a 4.8:1 ratio, particularly in air conditioning, though abrupt switching carries technical risks for high-precision applications. On the supply side, a concentrated period of disruptions running from May 2025 to August 2026 is easing, yet concentrate markets remain tight, with smelters paying miners $1,500 per tonne of refined copper; China's established mining stakes in Chile and Peru provide it a structural advantage in securing feed. Europe's recycling ambitions face an internal contradiction, as OEMs demanding higher recycled content nonetheless export factory scrap to China.

In corporate exploration activity, Lightning Minerals has struck an option agreement with Kincora Copper over six exploration licences in the Lachlan Fold Belt, receiving $100,000 in non-dilutive funding and a commitment for at least 400 metres of diamond drilling at Boree Creek South, freeing Lightning's own capital for gold and tungsten work. Separately, Deccan Gold Mines reported that all eight drill holes intersected tungsten or tungsten-tin mineralisation at the Dehesa target within its Logrosán project in Spain, with preliminary modelling indicating more than 2,000 tonnes of WO3 and 500 tonnes of SnO2 potential across approximately 2.3 million tonnes of mineralised material. The deepest hole reached 626 metres across a total programme of 3,522 metres. Concurrent drilling at the nearby Maria prospect has intersected antimony mineralisation in all three holes to date, with assays pending, while the Spanish government has committed up to €250,000 in cost deductions for exploration at the La Brujas tungsten target. Deccan is advancing the project through a staged earn-in structure providing a pathway to a 95% interest in Logrosán Minera S.L.

Sodium-ion batteries are entering EV and storage markets as a chemistry that contains neither lithium nor cobalt, with source materials described as more abundant and less environmentally harmful than those required for lithium-ion cells; the technology's cost is expected to reach lithium-ion price parity within a few years, a timeline that may compress given that the world's largest battery producer has already launched its own sodium-ion line. On the cobalt-producer side, Zhejiang Huayou Cobalt reported a 48% year-on-year profit decline in the third quarter, with adjusted net profit attributable to shareholders falling to 739.2 million yuan and earnings per share dropping to 0.42 yuan alongside a concurrent decline in revenue.

Mizuho upgraded Albemarle to Outperform with a $130 price target on ALB, citing booming battery energy storage system demand and Albemarle's position as the lowest-cost lithium producer ahead of its November 4 earnings report; the analyst raised its 2027 adjusted EBITDA estimate to $3.2 billion, while Benchmark Mineral Intelligence lifted its 2027 lithium carbonate price forecast to $22,500 per metric ton from $18,375. Separately, Benchmark issued a longer-range outlook in which it projects stationary storage demand growth slowing to 5% annually through 2030 after two years of 60%-plus expansion, with EVs expected to represent 76% of global lithium demand by 2050 and meeting that total requiring the equivalent of 134 new mines and more than $100 billion of investment.

On project finance, Sigma Lithium extended its US$100 million senior secured debt maturity to June 2027 as it scales output at Grota do Cirilo, while Pilbara Minerals closed a US$700 million notes offering for the Pilgangoora Operation in Western Australia. Tianqi Lithium posted 1.33 billion yuan in Q3 adjusted net profit, up sharply from 70 million yuan a year earlier.

A significant ownership restructuring was completed at the Ewoyaa Lithium Project in Ghana, where Atlantic Lithium finalized a novation agreement under which Zhejiang Huayou Cobalt acquired Elevra Lithium's rights and obligations, triggering Huayou's US$66 million sole-funding commitment for Stage 3 development, which will lift Huayou's total stake in Atlantic Lithium's Ghana portfolio to 50%; Huayou also assumed Elevra's spodumene offtake rights and other project obligations following Ghana's Ministry of Lands and Natural Resources confirming no objection to the transfer. Elevra, which received US$71 million in cash before fees for its full interest, stated the transaction eliminates all project funding commitments and allows it to focus capital on North American operations. Citigroup concurrently lifted its Elevra shareholding to 8.227% as of October 22.

On the exploration and development front, Wildcat Resources released a solar panel plant in Jaipur expected to be operational by November 2026, alongside a new lithium-based Battery Energy Storage System targeting Indian households and businesses, with the company projecting revenue of Rs 5,000 crore in FY27. Electrent unveiled a lithium ESS portfolio spanning battery banks, energy storage systems and solar hybrid inverters.

On safety matters, a lithium-ion battery fire at a Toronto high-rise hospitalized three children and one adult at 95 Thorncliffe Park Drive, the latest in a series of incidents that has seen Toronto Fire report 108 lithium-ion battery fires across the city in 2026 to date. The National Park Service issued a formal advisory after a string of battery incidents in parks, including an electric unicycle explosion at Yosemite and an e-bike fire at the Grand Canyon. A lithium-ion battery also ignited a field fire in Redfield, South Dakota. Air Niugini issued a customer reminder on safe use of lithium-powered devices during travel. East Manatee county conducted firefighter lithium-ion battery training focused on responding to battery storage system incidents.

The US-backed initiative to secure semiconductor and computing supply chains is advancing on two fronts simultaneously: the Pax Silica AI initiative expands as a strategic counterweight to China's newly launched WAICO bloc, which has attracted 29 founding countries. On the ground in the Philippines, the program's infrastructure push is generating significant social and ecological costs, as the Pax Silica drive displaces Ayta communities in Capas, Tarlac, where ancestral lands administered through the Bases Conversion and Development Authority are being converted, compounding existing pressures from military reservations and private ranches and drawing direct protest from indigenous leadership.

China's dominance across the rare earth and power-equipment supply chain remains the central structural fact for investors: the country controls around 60% of mined magnet rare earth production, over 90% of refining, and nearly 95% of permanent magnet output, while over half of strategic energy minerals are now subject to some form of export control, elevating diversification from procurement preference to security imperative. That concentration sits inside a broader grid-equipment crunch in which transformer lead times nearly doubled since 2021 and high-voltage cable delivery windows have stretched to five years, constraining grid expansion even where capital and generation capacity exist.

Pakistan is positioning itself as an early-stage participant in supply-chain diversification, drawing on geological formations across Balochistan, Khyber Pakhtunkhwa and Gilgit-Baltistan. A U.S. Strategic Metals delegation visited in September 2025 to discuss mineral development and value addition, followed by a critical minerals cooperation framework and the reported dispatch of Pakistan's first enriched rare-earth consignment to the United States in October 2025. A Rs950 million project to advance exploration and processing capacity in Gilgit-Baltistan is slated for 2026, though analysts caution that commercially recoverable reserves require systematic resource estimation and feasibility work before Pakistan's precise market position can be established.

In equities, Pinnacle Minerals (ASX: PIM) executed a binding agreement to acquire 100% of APT Tungsten, securing exclusive options over five Utah projects, accompanied by a share placement of up to A$1.3 million with American Tungsten & Antimony subscribing for A$412,066; the transaction is explicitly aligned with U.S. defence rules restricting tungsten sourced from China, Russia, North Korea, or Iran, which take effect in January 2027. Separately, three ASX-listed Brazil-focused vehicles — If you were forwarded this message and want to receive the Critical Minerals Briefing directly to your inbox daily, subscribe today at: www.criticalmineralsbriefing.policyintelpro.com. Subscribers can also choose delivery through our private Substack and Slack channels.