Cobalt

DRC Supply Concentration: The Katanga Copperbelt Still Supplies ~73% of World Cobalt

Mine production and reserves by country

Per the USGS Mineral Commodity Summaries 2026, “Congo (Kinshasa) was the world's leading source of mined cobalt and accounted for an estimated 73% of world total, followed by Indonesia, which accounted for 14%.” USGS-reported DRC mine production rose to an estimated 230,000 tonnes in 2025 from 226,000 tonnes in 2024, out of a world total of roughly 310,000 tonnes — a share that has held between 67% and 76% every year since 2020 (USGS MCS 2025). Nearly all DRC cobalt is recovered as a co-product of copper mining in the Katanga Copperbelt, a geological formation that also extends into Zambia and hosts the world's highest-grade cobalt-copper ore, with the DRC alone holding an estimated 6 million tonnes of reserves — roughly half of the 12 million-tonne global total (USGS MCS 2026).

The big three: CMOC, Glencore, and ERG

Source: USGS MCS 2026. The three dominant industrial operators in the DRC are China Molybdenum Co. (CMOC), which produced 87,974 tonnes of cobalt across its Tenke Fungurume (TFM) and Kisanfu (KFM) mines in the first nine months of 2025 and has held the title of world's largest cobalt miner since overtaking Glencore in 2023 (BANKABLE, 29 Oct 2025); Glencore, whose Kamoto Copper Company (KCC) and Mutanda Mining (MUMI) operations in Lualaba Province produced 27.2 kt (KCC alone) in 2024 (Glencore, 2024 KCC Due Diligence Report); and Eurasian Resources Group (ERG), which deliberately cut cobalt hydroxide output 70% (from 19,000 t in 2024 to 5,700 t in 2025) in response to the export restrictions discussed in Section 3 (Reuters, 20 Apr 2026).

Glencore's Mutanda mine — the single largest cobalt mine in the world, producing roughly one-fifth of global supply at its peak — was placed on care and maintenance in November 2019 after cobalt prices collapsed, then restarted in 2021–2022 as prices recovered above $45,000/tonne (Reuters, 22 Jun 2021; Bloomberg, 21 Jun 2021). Glencore's overall cobalt output rose 14% in 2021 on the back of the Mutanda restart, and by 2024 KCC had reached an annualized run rate near its 300 kt copper / 30 kt cobalt nameplate capacity (Euronews, 2 Feb 2022; Glencore, KCC operational update).

Artisanal and small-scale mining's share of DRC output

Artisanal and small-scale mining (ASM) contributes a meaningful but declining share of DRC output. World Bank research finds ASM “represents a significant share of the country's cobalt production, contributing to 10–20 percent of total supply depending on the estimates,” though its share fell to roughly 5% after the 2018 price crash and “remained subdued ever since” (World Bank, Cobalt in the DRC). Field mapping by Germany's BGR found DRC's artisanal cobalt sector involves “a fluctuating number of more than 100,000 miners” concentrated in Haut-Katanga and Lualaba, producing an estimated 17,960 tonnes of cobalt in 2018 (BGR/Delve, Mapping the Artisanal Copper-Cobalt Mining Sector).

Why it matters: no other major industrial metal has a single-country supply concentration approaching cobalt's DRC dependency. The IEA, USGS, and Cobalt Institute all place the DRC's share in the 67–76% range depending on methodology and year (compiled cross-agency figures, Wikipedia sourcing IEA/USGS/Cobalt Institute), meaning any DRC policy shock — a export ban, a quota, an infrastructure bottleneck, or a political disruption — propagates directly into global battery, aerospace, and defense-alloy supply chains with no meaningful substitute source at scale.

Indonesia's HPAL Build-Out: From 2% of World Cobalt Supply to a Fast-Rising Second Pillar

Scale of the ramp-up: from 2,700 tonnes to 44,000 tonnes in five years

Indonesia's rise is a direct byproduct of its nickel-ore export ban and downstream industrialization strategy. USGS confirms Indonesia's 2025 share at 14% of world mine production, second only to the DRC (USGS MCS 2026), while the Cobalt Institute's Benchmark Mineral Intelligence-sourced data shows Indonesian output “exceeding 30kt and rising 82% y-o-y” in 2024, with the number of tracked Indonesian nickel-cobalt projects rising from just 10 in early 2021 to nearly 70 by early 2025, two-thirds of them HPAL-based (Cobalt Institute, Cobalt Market Report 2024). Investing News Network puts Indonesian output growth at “1,500 percent since 2021,” when annual production was just 2,700 tonnes (USGS Mineral Commodity Summaries 2025 — Cobalt).

The HPAL process and the Chinese-Indonesian joint-venture structure

The HPAL process leaches nickel and cobalt together from laterite ore using sulfuric acid, producing mixed hydroxide precipitate (MHP) — an intermediate feedstock shipped mostly to Chinese refiners for conversion into battery-grade nickel and cobalt sulfate. The largest operating and under-construction HPAL projects are overwhelmingly joint ventures between Chinese refiners/battery makers and Indonesian nickel miners: Huayue Nickel Cobalt (Zhejiang Huayou Cobalt, Tsingshan, and CMOC), Halmahera Persada Lygend (Lygend Resources and Harita Nickel/Trimegah Bangun Persada), QMB New Energy Materials (Tsingshan, GEM, CATL, and Hanwa), and Huayou's Huafei project, plus new capacity from PT Sulawesi Nickel Cobalt (Huayou/Merdeka Battery, a $1.8bn plant) and PT Vale Indonesia's Pomalaa project with Huayou and Ford Motor Co. (USGS Mineral Commodity Summaries 2025 — Cobalt; The Jakarta Post, 25 Feb 2025; Petromindo, 20 Jan 2026).

Ranges reflect differing agency methodologies: USGS (MCS 2026), S&P Global Market Intelligence (S&P Global, 9 Feb 2026), and Cobalt Institute/Benchmark forecasts (Ecofin Agency, citing IEA and Cobalt Institute, 22 May 2025). Indonesia's National Economic Council stated in May 2025 that cobalt production capacity would double to 114,630 tonnes/year by 2027, from 55,630 tonnes in 2024, while explicitly rejecting DRC-style export controls: “If we control cobalt, we will need to control nickel” (TradingView/Reuters, 14 May 2025).

Environmental and governance scrutiny of HPAL tailings

The expansion has drawn sustained environmental and governance scrutiny. Earthworks' 2026 report found that “the sulfuric acid from HPAL makes the tailings highly corrosive, toxic, and difficult to manage,” documenting “worker deaths, unsafe conditions for communities, halts in production, and water pollution” and calling for a moratorium on new filtered-tailings permits (Business & Human Rights Resource Centre, summarizing Earthworks, 25 Mar 2026). Mighty Earth's May 2026 investigation separately flagged nickel mining on Kabaena Island feeding into Huayou's new Pomalaa HPAL joint venture with Ford and Vale, and found the partner companies had “not been able to offer any clear and public commitments to suspend current or future business relations” with the flagged mining operators (Mighty Earth, May 2026). Because HPAL intermediates flow overwhelmingly to Chinese refiners rather than through LME-listed brands, Indonesian cobalt sits largely outside the OECD/LME due-diligence framework described in Section 6.

Why it matters: Indonesia is the only supply source growing fast enough to partially offset DRC export restrictions, but because its cobalt is a byproduct of nickel investment decisions — not a primary target — its growth trajectory depends on nickel economics, sulfuric acid costs, and Indonesian tax/royalty policy rather than cobalt price signals alone, making it a structurally unreliable swing supplier.

The DRC's Export Weapon: From a Four-Month Ban to an OPEC-Style Quota Regime

The four-month ban and its two extensions

The DRC's Authority for the Regulation and Control of Strategic Mineral Substances' Markets (ARECOMS) announced the initial suspension on 22 February 2025, with ARECOMS president Patrick Luabeya stating the goal was “to manage the supply in the international market, which is currently experiencing a surplus in production”; the ban applied to all cobalt, including artisanal output, and followed a price collapse to roughly $10/lb (Reuters, 24 Feb 2025; Global Trade Alert record). The ban was extended a first time on 21 June 2025 for three additional months (Reuters, 21 Jun 2025), with Glencore telling investors in August that “a significant portion of its cobalt production was likely to remain unsold by the end of 2025” and that it had declared force majeure on some DRC deliveries (Reuters, 6 Aug 2025).

The October 2025 quota framework: 96,600 t/year for 2026–2027

On 21 September 2025, ARECOMS announced the ban would end 15 October and be replaced by a “quota policy” from 16 October onward (Bloomberg, 21 Sep 2025). The finalized framework, published 11 October 2025, set exports for the remainder of 2025 at 18,125 tonnes (3,625 t in October, 7,250 t each in November and December), and 96,600 tonnes annually for 2026 and 2027 — comprising an 87,000-tonne “basic quota” allocated pro-rata by historical export volumes and a 9,600-tonne “strategic quota” reserved at ARECOMS's sole discretion for nationally significant projects (Bloomberg, 11 Oct 2025; S&P Global Market Intelligence, 16 Oct 2025). CMOC and Glencore, the two largest producers, received allocations of roughly 6,500 tonnes and 3,925 tonnes respectively for Q4 2025 (Reuters, 29 Jun 2026). President Félix Tshisekedi warned that exporters breaching quota rules would face “exemplary sanctions,” including permanent removal from the framework, and credited the export restrictions with a “92% recovery in cobalt prices since March” (Reuters, 6 Oct 2025).

EGC: the state monopoly on artisanal cobalt gains real leverage

Parallel to the industrial-export quota system, the DRC has spent 2024–2026 finally activating a second policy lever: Entreprise Générale du Cobalt (EGC), a Gécamines subsidiary created by government decree in December 2019 and granted the exclusive, monopoly right to buy, process, and export all cobalt from artisanal and small-scale mining (ASM) sources, which typically account for 15–20% of DRC output (Ecofin Agency, 15 Nov 2025; Ecofin Agency, 13 Feb 2026). EGC's monopoly sat dormant for nearly six years amid land-access disputes (notably with Huayou Cobalt over the Kasulo mine) and administrative deadlock, only gaining traction after Gécamines assigned it five mining blocks in February 2024 and after the February 2025 export ban made EGC the sole legal exporter of hand-dug cobalt (Mining Technology, 28 Feb 2025; Agence Ecofin, 19 Dec 2025). In November 2025, EGC announced its first 1,000 tonnes of fully traceable artisanal cobalt — under 1% of the DRC's annual output but a symbolic milestone after six years of non-operation (Fastmarkets, 12 Feb 2026). Under the October 2025 quota allocation, EGC received 1,775 tonnes for 2025 and 5,640 tonnes for 2026–2027, ranking it the fifth-largest export-quota holder among all DRC cobalt operators, and it has since signed cobalt and copper offtake/supervision agreements with Trafigura, Mercuria, and ERG (Ecofin Agency, 13 Feb 2026; Fastmarkets, 12 Feb 2026). EGC's first copper and cobalt shipments moved via the Lobito Atlantic Railway to Trafigura and Mercuria in February 2026, tying the monopoly's commercial viability to the U.S.- and EU-backed Lobito Corridor infrastructure project (Fastmarkets, 12 Feb 2026).

Timeline of the export-policy shift

Sources: Reuters, Bloomberg, Reuters, 29 Jun 2026, Reuters, 3 Jul 2026.

Why it matters: the DRC has effectively created an OPEC-style supply-management mechanism for a metal it controls to a far greater degree than OPEC ever controlled oil — ARECOMS retains quarterly quota-adjustment power and buy-back rights over any excess production, a structure Reuters describes as paving the way for “a government-supported cobalt buffer stock” (Reuters, 9 Oct 2025). Since the DRC halted exports without halting production, in-country inventories built up throughout 2025, meaning actual shipped tonnage understates true supply capacity and complicates price discovery.

Battery Demand: LFP's Rise Is Structurally Slowing Cobalt Demand Growth, Not Reversing It

Record demand, shrinking cobalt-intensive chemistry share

The Cobalt Institute's 2024 market report shows cobalt demand exceeded 200kt for the first time in 2024, rising 14% year-on-year, with battery applications accounting for 76% of total demand and 94% of annual demand growth (Cobalt Institute, Cobalt Market Report 2024). Within batteries, however, the compositional shift is unmistakable: “cobalt-containing battery chemistries in 2024 accounted for 49% of the total market, down from 56% in 2023,” while “global LFP demand rose by 50% in 2024,” and “LFP alone accounted for 79% of total battery demand growth in 2024” — almost entirely concentrated in China, which drove 77% of global LFP demand growth that year (Cobalt Institute, 2024).

LFP overtakes ternary chemistries in China

By 2025, LFP had overtaken nickel-based chemistries as the world's most widely deployed EV battery type, with Rho Motion data showing LFP demand growth of 48% globally and over 80% of EVs sold in China using LFP packs (Rho Motion data, cited Jan 2026). China's 2025 full-year power-battery installation data show LFP at 625.3 GWh (81.2% of installations, +52.9% y/y) versus ternary (NCM/NCA) batteries at just 144.1 GWh (18.7%, +3.7% y/y) (China Automotive Battery Innovation Alliance data, compiled Apr 2026). Reuters similarly reported that in 2025, cobalt and nickel deployment into batteries grew only 15% and 10% year-on-year respectively, versus 25% growth for lithium, as the market's cathode mix continued shifting toward cobalt-free chemistry (Reuters, 19 Dec 2025).

Demand forecasts still point upward despite the chemistry mix shift

Sources: Cobalt Institute, Cobalt Market Report 2024; Adamas Intelligence, 4 Mar 2025; Ecofin Agency, citing Cobalt Institute, 20 Oct 2025. Despite the compositional headwind, the Cobalt Institute still projects demand growth of roughly 4% in 2025 and 6–7% in 2026, and by June 2026 had upgraded its estimates to 263kt for 2026 and 280kt for 2027, citing EV volume growth outpacing the per-unit cobalt-intensity decline (Cobalt Institute, Cobalt Market Update Jan–May 2026). Benchmark Mineral Intelligence's William Talbot noted that “43% of lithium-ion battery demand in 2025 will come from chemistries containing cobalt” and that “NCM batteries will remain important, especially in Western markets” (Ecofin Agency, 20 Oct 2025).

Why it matters: LFP's ascent does not eliminate cobalt demand — it caps its growth rate and concentrates cobalt-intensive demand into a narrower premium/Western EV segment plus non-automotive uses (superalloys, consumer electronics, defense). This means cobalt's price cycle is now driven more by DRC/Indonesian supply-side actions than by aggregate EV unit growth, a reversal from the demand-led narrative that dominated 2017–2022.

The Refining Chokepoint: China Converts ~75–80% of World Cobalt Regardless of Where It Is Mined

China's refining share: 75-79% and rising

The Cobalt Institute's 2023 market report states China “produced 140 kt of refined cobalt in 2023, increasing their global share to 78%,” with Finland (Umicore's Kokkola refinery) and Canada a distant second and third at 8.8% and 3.1% (Cobalt Institute, Cobalt Market Report 2023). CMOC's own 2024 investor filing states “China stands as the world's largest refined cobalt-producing country, with its production accounting for 75% of the global refined cobalt production in 2023” (CMOC Group, HKEX filing, 22 Mar 2024). By 2024, the IEA put China's refined share at 78% (Reuters, citing IEA, 25 Feb 2026), and evidencity's 2026 analysis of U.S. Arizona refinery plans states “China refined 79% of global cobalt in 2024, a figure that has grown year-on-year” (Evidencity, 18 May 2026).

Leading Chinese refiners and the export-ban stress test

Source: Cobalt Institute, Cobalt Market Report 2023. Leading Chinese refiners include Zhejiang Huayou Cobalt, Shenzhen GEM High-Tech, Jinchuan Group, and CMOC's own downstream processing, most of it built on long-term feedstock contracts with DRC miners (USGS 2022 Minerals Yearbook, cobalt). This refining concentration held even through the 2025 DRC export ban: Chinese cobalt-metal output fell from over 5,000 t/month before the ban to roughly 1,000 t/month by October 2025 as feedstock dried up, and refined cobalt output in October 2025 was “only 510 tons, a year-on-year decrease of 90%” (S&P Global Commodity Insights, 15 Oct 2025; SunSirs, 24 Dec 2025).

Western refining capacity: Umicore, Glencore Nikkelverk, and Electra

Western refining capacity remains small but is expanding. Umicore's Kokkola, Finland plant — “the largest cobalt refining plant outside China” — received environmental permitting in 2024 to raise precursor (pCAM) capacity from 20,000 to 104,000 tonnes/year, alongside a planned increase in refined cobalt capacity to 21,000 tonnes/year, though Umicore paused further expansion in November 2024 to maximize utilization of existing lines first (Umicore Finland; Aluehallintovirasto (Finnish regional environmental authority), 2 May 2024; Yle, 8 Nov 2024). Glencore's Nikkelverk refinery in Kristiansand, Norway, refines roughly 5,200 tonnes/year of cobalt alongside nickel and copper (Glencore Nikkelverk presentation). In North America, Electra Battery Materials is building what it calls “North America's only cobalt sulfate refinery” in Temiskaming Shores, Ontario, targeting an initial 5,120 tonnes/year of battery-grade cobalt sulfate (rising to 6,500 t/year by 2028, which the company says would equal roughly 27% of non-China global supply) backed by Canadian federal investment announced in May 2026 (SustainableBiz, Electra Q4 2027 target; Government of Canada, 4 May 2026).

Why it matters: mine-level diversification (DRC to Indonesia) does not reduce supply-chain risk if refining stays concentrated in China. The IEA's 2025 Global Critical Minerals Outlook found refining concentration across critical minerals actually increased, with the top three refining nations' combined share rising to 86% in 2024 from 82% in 2020, and projects China alone will still supply over 60% of refined cobalt and lithium by 2035 under current policies (IEA Global Critical Minerals Outlook 2025 — refining concentration).

Responsible Sourcing: LME Suspended 10% of Listed Brands in 2024 Under Its OECD-Aligned Policy

The OECD five-step framework and LME brand suspensions

The OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas sets out a five-step framework — management systems, supply-chain risk identification, risk mitigation, third-party audit, and public reporting — that applies to cobalt alongside tin, tantalum, tungsten, and gold. The LME adopted this framework as a mandatory listing requirement for all LME-approved brand producers, with a phased compliance deadline culminating 31 December 2023 (LME, 2024 Update on Responsible Sourcing Reporting). On 15 January 2024, the LME confirmed it would “suspend or delist 10% of brands” across 435 total brands (spanning aluminium, cobalt, copper, lead, nickel, tin, and zinc) for missing the deadline, while noting “a large majority” of the remainder had submitted compliant documentation (MINING.COM, 15 Jan 2024; Reuters, 14 Feb 2024). The LME's own 2024-year data show 10 cobalt brands listed under its physically settled contract as of that review (LME, Responsible Sourcing — Reflection on Year Three).

The 2019 NGO pushback and delayed compliance timeline

The policy has a contentious history specific to cobalt: in 2019, fourteen NGOs including Amnesty International and Global Witness formally opposed an earlier LME proposal to ban “tainted” cobalt brands outright, arguing it was “short-sighted and irresponsible ... to single out cobalt and tin as higher risk metals” and that heightened due diligence should instead be triggered by actual risk assessment (MINING.COM, 7 Feb 2019). The LME subsequently delayed its full ban timeline from 2022 to 2025 to give artisanal-linked producers more time to comply (Reuters, via Yahoo Finance).

RCS Global, IRMA, and the Cobalt Refiner Supply Chain Due Diligence Standard

Parallel to the LME framework, auditing bodies RCS Global and the Initiative for Responsible Mining Assurance (IRMA) conduct on-the-ground certification. Mercedes-Benz adopted the IRMA standard in 2020, committing to source “exclusively from raw material suppliers who are audited in accordance with the IRMA mining standard,” but RCS Global's own audit work found “there are currently no cobalt mines certified in accordance with IRMA's Standard for Responsible Mining” at that time — illustrating the gap between corporate sourcing commitments and certified supply availability (Automotive Logistics, 13 Nov 2020). Glencore's Kamoto Copper Company and Mutanda Mining both received The Copper Mark in April 2025 following a voluntary third-party assurance process initiated in 2024 (Glencore, 10 Apr 2025), and Glencore's Australian Murrin Murrin nickel-cobalt plant has been assessed against the Responsible Minerals Assurance Process (RMAP) cobalt due-diligence standard since 2021 (Glencore/Minara Resources, 2024 MMO Due Diligence Report).

Why it matters: because roughly 75–80% of world cobalt is refined in China (Section 5) under contracts largely outside LME brand registration, and because Indonesian MHP flows almost entirely to Chinese converters rather than LME-listed producers, the LME/OECD framework governs a shrinking fraction of total physical cobalt flow even as its compliance requirements tighten — a structural gap that NGOs, OEMs like Mercedes-Benz and Ford, and the OECD's own DRC-focused guidance continue to flag as unresolved.

Price Dynamics: From an $82,000/Tonne 2022 Peak to a Nine-Year Low, to a DRC-Engineered Rebound

The 2022 peak and the 2023-2024 bear market

Cobalt's 2022 peak came on post-pandemic supply-chain stress layered on accelerating EV demand: LME cash prices averaged $28.83/lb for the year, translating to roughly $80,000–$82,000/tonne at the April 2022 high (USGS MCS 2026; LME Cobalt price and market data). Prices then entered a prolonged bear market as DRC and Indonesian supply growth outpaced demand: by August 2024, European cobalt metal hit a seven-year low of $12.75/lb (roughly $24,900/tonne, a 74% drop from the 2022 peak of $81,970/tonne) (USGS MCS 2026 cobalt). The bottom came in early 2025: Reuters reported LME cobalt “plummeted from a peak $82,000 per ton in 2022 to $21,550, marking the lowest point since the contract's inception in 2010” (Reuters (Andy Home), 6 Feb 2025). USGS full-year averages confirm the multi-year decline: LME cash averaged $23.17/lb in 2021, $28.83 in 2022, $15.48 in 2023, and $11.84 in 2024, before recovering to an estimated $15/lb (~$33,000/t) average for 2025 (USGS MCS 2026).

The DRC-engineered rebound to $56,000-$57,000/tonne

Sources: USGS MCS 2026; Reuters, 6 Feb 2025; Ecofin Agency, 15 Dec 2025; Trading Economics, LME cobalt series; Reuters, 29 Jun 2026.

Fastmarkets Rotterdam 99.8% assessment and the scarcity-versus-demand debate

The scale of the rebound is the story: Reuters reported cobalt metal prices “have surged 160% since February 2025 to $26 a lb, or $57,320 a metric ton,” as “Congo's export curbs squeezed supply” (Reuters, 29 Jun 2026). A separate Reuters commentary in June 2026 noted that despite the quota framework, China's cobalt imports from the DRC via its top importer fell to just 5,000 tonnes in January–April 2026, down from almost 200,000 tonnes in the same period of 2025, even as headline prices held near $26/lb (Reuters, 24 Jun 2026) — evidence that the price recovery reflects engineered scarcity from Kinshasa's quota administration as much as underlying demand growth.

The reference benchmark underlying these figures is Fastmarkets' cobalt standard grade, in-warehouse Rotterdam price ($/lb), a daily assessment of spot trades, bids, and offers for a minimum of 1 and maximum of 100 tonnes of min. 99.8%-purity cobalt metal held in Rotterdam-area warehouses, covering named brands including Katanga cathodes, Chambishi and CTT broken cathodes, Minara and Ambatovy briquettes, and Norilsk, Huayou, Hanrui, and Lygend cut cathodes. Global exchanges including the LME, CME, and Singapore Exchange use this Fastmarkets assessment as a settlement-price reference for cobalt derivatives and physical contracts, making it functionally the industry's benchmark even though the LME's own cash contract (cited throughout this section) is the more commonly quoted headline price (Fastmarkets Benchmark Statement, Standard Cobalt, 2025). A parallel Fastmarkets series tracks cobalt 99.8% Co min, ex-works China (yuan/tonne), which frequently trades at a discount or premium to the Rotterdam price depending on import-arbitrage conditions and DRC feedstock flows into Chinese refiners (Fastmarkets, Cobalt Price Data).

Why it matters: cobalt has now completed a full boom-bust-boom cycle in under five years, with the second upswing driven not by demand (which grew steadily throughout) but by a single government's supply-management policy — a dynamic without precedent among the major battery metals and one that makes long-term cobalt price forecasting inseparable from DRC domestic politics and ARECOMS administrative execution.

Beyond Batteries: Superalloys, Catalysts, and Hard Metals Anchor a Resilient Non-EV Demand Floor

Global battery-dominated demand vs. U.S. superalloy-dominated demand

At the global level, the Cobalt Institute's Cobalt Market Report 2024 found battery applications accounted for 76% of total cobalt demand and 94% of annual demand growth in 2024, split across lithium-cobalt-oxide (LCO) consumer-electronics cells and nickel-cobalt-manganese/nickel-cobalt-aluminum (NCM/NCA) EV and grid-storage cells. The United States, however, presents a structurally different mix: per the USGS Mineral Commodity Summaries 2026, of the cobalt consumed domestically, 51% was used in superalloys, mainly for aircraft gas turbine engines; 25% in a variety of chemical applications (including battery precursors and catalysts); 15% in various other metallic applications; and 9% in cemented carbides for cutting and wear-resistant tooling. This divergence reflects the U.S.'s comparatively small domestic EV-battery cell manufacturing base relative to its large aerospace and defense-alloy manufacturing sector.

Source: USGS MCS 2026 (U.S. figures); Cobalt Institute Cobalt Market Report 2024 (global battery share).

Superalloys: the defense- and aerospace-critical application with no viable substitute

Cobalt-based and cobalt-containing nickel superalloys retain high-temperature strength, creep resistance, and hot-corrosion resistance that make them irreplaceable in the hottest sections of jet engines — turbine blades, vanes, and combustor components. Because aerospace certification cycles run 10–15 years and alloy substitution requires full re-qualification, superalloy demand is far stickier than battery-chemistry demand, which can shift within a single vehicle model cycle. This stickiness is precisely why USGS classifies 51% of U.S. cobalt consumption as superalloy-bound even as global battery demand dwarfs superalloy demand in tonnage terms — the U.S. industrial base is weighted toward the application cobalt cannot be engineered out of (USGS MCS 2026).

Catalysts, magnets, and hard metals: smaller but strategically concentrated niches

Cobalt catalysts (cobalt molybdate and related compounds) are used in hydrodesulfurization units at petroleum refineries to strip sulfur from fuel, a use with no large-scale substitute given cobalt's catalytic selectivity. Samarium-cobalt permanent magnets, while a small volume relative to neodymium-iron-boron (NdFeB) magnets, are prized for high-temperature stability in missile guidance systems, precision servo motors, and other defense electronics where NdFeB's lower Curie temperature is disqualifying — a niche but defense-relevant application captured within USGS's "other metallic applications" category. Cemented tungsten-carbide cutting tools use cobalt as the binder metal (typically 6–12% by weight) because no other binder matches cobalt's combination of toughness and wetting behavior with tungsten carbide grains (USGS MCS 2026).

Substitution status by application

Substitution pressure is application-specific and highly uneven. In batteries, LFP and (nascent) sodium-ion chemistries are structurally displacing cobalt at the chemistry level (see Section 4), and nickel-manganese-cobalt formulations are trending toward higher-nickel, lower-cobalt ratios (NCM 811 and 9-series) to cut cobalt intensity per kWh. In superalloys, catalysts, magnets, and cemented carbides, by contrast, USGS and industry sources report no commercially proven bulk substitute at equivalent performance and cost, meaning the non-battery ~24–49% of demand (depending on geography) functions as a comparatively price-inelastic floor beneath the more volatile, chemistry-driven battery segment (USGS MCS 2026).

Why it matters: because superalloys, catalysts, and hard metals lack substitutes and serve aerospace, defense, and energy infrastructure with long qualification cycles, cobalt retains a demand floor that is largely immune to the LFP-driven battery substitution story — a differentiator from nickel and lithium, whose demand is overwhelmingly battery-concentrated and therefore more exposed to chemistry-shift risk.

Policy Squeeze: US FEOC Rules Cut Off DRC/China Cobalt from EV Credits as the EU Sets Recycled-Content Floors

The FEOC critical-minerals rule and why it hits cobalt harder than most metals

Under Internal Revenue Code Section 30D as amended by the Inflation Reduction Act, a clean vehicle is disqualified from the credit if, beginning with vehicles placed in service in 2024, any battery component is manufactured or assembled by a Foreign Entity of Concern (FEOC), and beginning with vehicles placed in service in 2025, if any applicable critical mineral in the battery was extracted, processed, or recycled by an FEOC (U.S. Department of the Treasury, 1 Dec 2023). An FEOC is defined at 42 U.S.C. §18741(a)(5) to include any entity that is 25% or more owned, controlled, or directed by the government of China, Russia, Iran, or North Korea, a threshold that captures the great majority of Chinese cobalt refiners (Huayou, GEM, Jinchuan) given state-linked ownership structures and joint-venture equity stakes (DLA Piper, Dec 2023; Akin Gump, 5 Dec 2023).

Why cobalt is structurally exposed: China refines 75-80% of world supply

Because roughly 75–80% of world refined cobalt output is processed in China (Section 5), and because DRC cobalt hydroxide and Indonesian mixed hydroxide precipitate both flow overwhelmingly to Chinese converters, cobalt is among the critical minerals most exposed to FEOC disqualification of any battery metal — a battery cannot claim the 30D credit if its cobalt sulfate was refined by a Chinese-linked processor, regardless of where the raw ore was mined. The One Big Beautiful Bill Act's 2025 amendments tightened this further by introducing "Prohibited Foreign Entity" and "material assistance cost ratio" tests for other clean-energy credits (45X, 45Y, 48E), extending FEOC-style scrutiny beyond just the consumer vehicle credit to manufacturing and production credits that could otherwise subsidize FEOC-linked cobalt processing capacity built on U.S. soil (Baker Tilly, 30 Jul 2025; Bipartisan Policy Center, 25 Oct 2025).

EU Critical Raw Materials Act: cobalt as both "critical" and "strategic"

The EU's Critical Raw Materials Act, COM(2023) 160 final, adopted 11 April 2024 and in force since 23 May 2024, lists cobalt in both Annex I (Strategic Raw Materials) and Annex II (Critical Raw Materials) — one of only a handful of materials, alongside copper, lithium, nickel, gallium, germanium, and a few others, to carry the dual designation (EU Joint Research Centre, Raw Materials Information System). The European Commission's own factsheet on the Act states plainly that “63% of the world's cobalt, used in batteries, is extracted in the Democratic Republic of Congo, while 60% is refined in China”, framing cobalt as a textbook case of the concentrated-supply risk the CRMA is designed to address (European Commission, CRMA Factsheet, Mar 2023). Under the Act's 2030 benchmarks, no single non-EU country should supply more than 65% of the EU's annual consumption of any strategic raw material at any processing stage, a threshold cobalt's DRC/China concentration already breaches on both the mining and refining sides (Jones Day, 15 May 2026).

EU Battery Regulation: recycled-content floors of 16% (2031) and 26% (2036)

Separately, EU Battery Regulation (EU) 2023/1542 imposes mandatory minimum recycled-content requirements on industrial batteries above 2 kWh, EV batteries, and (from 2036) light-means-of-transport batteries. From 18 August 2031, covered batteries placed on the EU market must contain at least 16% recycled cobalt (alongside 6% recycled lithium, 6% recycled nickel, and 85% recycled lead); from 18 August 2036, the cobalt floor rises to 26% (lithium 12%, nickel 15%, lead unchanged at 85%) (UNECE summary of Battery Regulation Article 8 & Annex XII). A recycled-content declaration obligation (without a binding floor) applies from 18 August 2028, giving manufacturers a multi-year runway to build compliant supply chains before the 2031 minimum bites (How to Store Electricity, EU Battery Regulation Deep Dive, 8 Feb 2026). Separately, the regulation sets recycler-side material recovery targets of 90% cobalt recovery by 31 December 2027, rising to 95% by 31 December 2031 (European Commission speech, 2025).

Sources: EU BatteryRegulation.eu summary; How to Store Electricity, 8 Feb 2026; CMS Law, 25 Nov 2025. Independent modelling by Transport & Environment projects recycled cobalt could meet 27% of EU battery demand by 2031 and 46% by 2036 — comfortably above the regulatory floors — if collection and recycling infrastructure scales as planned (Greenli-ion, EU Recycled Content Targets 2026).

Why it matters: the U.S. and EU are pursuing structurally different levers on the same problem — the U.S. FEOC rule is a demand-side exclusion that disqualifies Chinese-refined cobalt from subsidy eligibility regardless of volume, while the EU Battery Regulation is a supply-side mandate that forces a rising share of any cobalt used in EU batteries to come from recycling rather than virgin mining. Both push in the same direction — away from Chinese-refined virgin cobalt — but on different timelines (FEOC already binding since 2025; EU recycled-content floors not binding until 2031).

Forward Look 2026–2030: A Market Now Governed by Kinshasa's Quota Pen, Not Global Demand Curves

Supply pipeline: quota ceilings above ground, HPAL capacity below

The DRC's quota framework caps combined basic-plus-strategic exports at 96,600 t/year for 2026 and 2027 (Section 3), a level roughly half of the 226,000–230,000 tonnes the country actually mined in 2024–2025 (USGS MCS 2026; Bloomberg, 11 Oct 2025), meaning DRC in-country inventories will likely continue to build even as shipped export volumes stay quota-capped — a structural overhang that could itself become a policy lever (a "buffer stock") in future ARECOMS decisions (Reuters, 9 Oct 2025). Indonesia is the pipeline's main growth vector: Indonesia's National Economic Council targets cobalt production capacity of 114,630 tonnes/year by 2027, roughly double 2024 levels, via new HPAL trains at Pomalaa (Vale/Huayou/Ford), Morowali, and Sulawesi Nickel Cobalt (TradingView/Reuters, 14 May 2025), though a proposed 1.5–2% royalty and a global sulfuric-acid shortage are near-term headwinds to that ramp (Section 2). On current agency projections, the IEA and Cobalt Institute expect Indonesia could overtake the DRC as the leading cobalt-producing country by around 2040 if DRC output stays quota-constrained and Indonesian HPAL continues its build-out trajectory (Ecofin Agency, citing IEA/Cobalt Institute, 22 May 2025).

Refining diversification: slow, capital-intensive, and years from denting China's share

Non-Chinese refining capacity additions remain modest relative to the scale of Chinese processing. Electra Battery Materials' Ontario cobalt sulfate refinery, backed by new Canadian federal investment announced May 2026, targets a Q4 2027 start at an initial 5,120 t/year, rising to 6,500 t/year by 2028 — which Electra itself frames as roughly 27% of non-China global supply, underscoring how small the non-China refining base is in absolute terms (SustainableBiz; Government of Canada, 4 May 2026). Umicore's Kokkola, Finland expansion — the largest non-China refining project — remains paused pending permit appeals and utilization improvements as of mid-2026 (Section 5). The IEA's 2025 Global Critical Minerals Outlook projects China will still supply over 60% of refined cobalt by 2035 under current policy trajectories, meaning meaningful refining diversification is a decade-scale project, not a 2026–2030 one (IEA Global Critical Minerals Outlook 2025 — refining concentration).

Demand scenarios: LFP ceiling on growth rate, but EV volume keeps absolute tonnage rising

The Cobalt Institute's most recent (June 2026) market update raised its demand forecasts to 263,000 tonnes for 2026 and 280,000 tonnes for 2027, citing EV volume growth outpacing the ongoing decline in per-vehicle cobalt intensity as manufacturers shift toward higher-nickel NCM chemistries and LFP captures a larger share of the entry-level and Chinese market segments (Cobalt Institute, Cobalt Market Update Jan–May 2026). Non-battery demand (superalloys, catalysts, magnets, hard metals) is expected to grow more slowly but steadily, tracking aerospace build rates and industrial catalyst replacement cycles rather than EV adoption curves (Section 8). Sodium-ion battery commercialization, while advancing in China for stationary storage and low-range EVs, remains a multi-year-out risk to cobalt (and lithium/nickel) demand rather than a near-term displacement threat through 2027–2028 (Ecofin Agency, 20 Oct 2025).

Key risks 2026-2030: DRC political risk, Indonesian policy risk, and quota administration risk

The single largest risk to the 2026–2027 supply-demand balance is ARECOMS administrative execution of the quota system itself: the June–July 2026 customs-platform glitch that threatened up to 20,000 tonnes and $1.1 billion of quota-eligible shipments illustrates how thin the margin for error is in a system with no track record before October 2025 (Reuters, 3 Jul 2026). A second-order risk is DRC political stability: the Katanga copperbelt sits within a country that has experienced recurrent governance and security disruptions, and any escalation could freeze both artisanal and industrial output simultaneously, an event with no substitute source at the DRC's scale. A third risk is Indonesian policy drift: the proposed cobalt royalty reclassification and recurring sulfuric-acid supply shocks could slow the one supply source capable of structurally diversifying away from DRC dependence (S&P Global, 9 Feb 2026). Finally, U.S.-China trade and FEOC enforcement dynamics (Section 9) could tighten further, adding a fourth axis of policy risk layered on top of the DRC's own supply-management experiment.

Why it matters: for the first time in cobalt's modern market history, the primary forecasting variable is not a demand curve or a mine development timeline but the administrative capacity of a single regulatory agency (ARECOMS) in a single country to run an OPEC-style quota system it has operated for less than a year. Analysts and buyers increasingly model cobalt price scenarios around DRC policy decisions first and battery chemistry mix second — a genuine inversion of the 2017–2022 demand-led narrative.