Chromium

South Africa's Ferrochrome Collapse: Eskom's Power Crisis Guts the World's Top Producer

South Africa mined 22.9 million tonnes of chromite ore in 2024 and an estimated 23 million tonnes in 2025 — more than 45% of world mine production — making it by far the world's largest chromite producer (USGS Mineral Commodity Summaries 2026). Yet the country that mines the ore has been losing the ferrochrome smelting business it once dominated. Electricity from state utility Eskom — the dominant cost in an energy-intensive process requiring furnace temperatures above 1,600°C and roughly 450 MWh per tonne of ferrochrome — became structurally uncompetitive as tariffs climbed nine-fold since 2008 (Daily Maverick, 10 Apr 2026).

The Glencore-Merafe Chrome Venture's total ferrochrome production dropped from 1,448,000 tonnes to 709,000 tonnes in the first nine months of 2025, a 51% decline, with Merafe's own 20%-attributable share falling from 230,000 to 112,000 tonnes (Mining MX, 28 Oct 2025). The venture idled its Boshoek, Wonderkop and Lion Complex smelters, adding to ten smelters shuttered previously, and by early 2026 only 11 of South Africa's 66 ferrochrome furnaces remained operational (The Citizen, 13 Apr 2026). On 2 December 2025, Merafe confirmed formal retrenchment notices after an Eskom tariff proposal failed to make the Boshoek and Wonderkop smelters viable (Reuters, 2 Dec 2025).

Weekly South African ferrochrome exports fell to roughly 30,000 tonnes, about half the ~70,000 tonnes/week the industry produced before the tariff crisis (Daily Maverick, 6 Apr 2026). Industry analysts at Fastmarkets projected South African ferrochrome output could fall from 3.0–3.3 million tonnes in 2024 to as low as 1.0–1.5 million tonnes in 2026 if the shutdown trend continued (USGS Mineral Commodity Summaries 2025 — Chromium).

Why it matters: South Africa supplies 96% of US chromite ore imports and 41% of US ferrochromium imports (USGS MCS 2026). The collapse of its smelting sector has shifted beneficiation to China, meaning ore that once left South Africa as finished ferrochrome now leaves as raw chromite — a reversal of the beneficiation policy Pretoria has pursued for two decades.

Price Movement: Ferrochrome Swings From an Eight-Year Low to a Supply-Squeeze Rally

Fastmarkets' import ferrochrome 50% Cr assessment told a similar story on the Chinese side: prices dropped to $0.79 per lb contained Cr by end-2024, the lowest level since January 2021, then rallied to a 2025 peak of $1.05/lb Cr in summer before settling near $1.03/lb Cr in October 2025 (USGS Mineral Commodity Summaries 2025 — Chromium). USGS pegs the annual average US ferrochromium price at $1.76/lb Cr in 2024, down from a 2022 spike of $3.19/lb Cr, with a 2025 estimate of $1.60/lb Cr (USGS MCS 2026).

Chromite ore itself has moved on a similar arc. South African UG2/MG chrome concentrate CIF China prices rose 27.4% between January and late-February 2025 (Andrea Hotter, Fastmarkets, 26 Feb 2025), and spot chrome ore reached $295/tonne in April 2025, up from $200/tonne in January 2025 (Afriforesight Commodities, Apr 2025). USGS records the annual average US chromite ore price at $331/tonne in 2024, easing to an estimated $290/tonne in 2025 (USGS MCS 2026).

China's Tsingshan — the world's largest stainless steel producer and a dominant ferrochrome buyer — raised its high-carbon ferrochrome tender price to RMB 8,395/tonne ($1,217/t, 50% Cr basis) for April 2026, up from RMB 6,995/tonne ($960/t) in March 2025, a rise of roughly 27% over thirteen months (BigMint, Mar 2026; BigMint, Mar 2025).

The US Response: A Critical Mineral With Zero Domestic Mine Production

Chromium has appeared on every US critical minerals list since the first 2018 designation and remains on the final 2025 List of Critical Minerals, published by USGS on 7 November 2025 under the Department of the Interior's 60-commodity list (USGS, 14 Nov 2025). Net US import reliance for chromium has stayed in a persistently high band — 76% (2021), 77% (2022), 68% (2023), 77% (2024), and an estimated 79% (2025) (USGS MCS 2026).

The Defense Logistics Agency's National Defense Stockpile carries three chromium-related material lines — Chromium Metal, Ferrochromium High Carbon, and Ferrochromium Low Carbon — among the roughly 42 raw materials held for national security purposes (Heritage Foundation stockpile inventory, citing DLA data). DLA's Strategic Materials division periodically runs Broad Agency Announcement (BOA) sales and purchase actions for high- and low-carbon ferrochromium and chromium metal, alongside the National Defense Stockpile's ongoing FY24–25 research solicitation, which explicitly lists chromium metal and ferrochrome among its strategic and critical materials (DLA NDS BAA Research FY24-25). Congress's FY2023 National Defense Stockpile Annual Materials Plan listed potential disposals of 24,000 short tons of ferrochromium and 500 short tons of chromium metal, reflecting the stockpile's ongoing rebalancing between legacy Cold War-era holdings and current-threat planning (Federal Register, FY2023 NDS Annual Materials Plan).

Why it matters: Unlike antimony or gallium, chromium has not been subject to a Chinese export ban targeting the United States. The US vulnerability is structural rather than geopolitically weaponized: there is no economic domestic chromite ore body, and the supply chain runs almost entirely through a single foreign producer — South Africa — whose own smelting capacity is now in crisis, and a second-largest supplier, Kazakhstan, whose Kazchrome operations sit adjacent to Russia.

Chromium's defense role is foundational rather than exotic: it is the element that converts plain steel into stainless steel and plain nickel alloys into heat- and corrosion-resistant superalloys. Roughly 90% of primary chromium consumption goes into metallurgical uses, chiefly stainless and heat-resisting steels, per USGS MCS 2026. No substitute delivers chromium's combination of corrosion resistance, hardenability, and high-temperature strength at comparable cost, which is why chromium has remained on every US critical minerals list since 2018.

1. Stainless steel for submarine hulls, armor, and naval structures

Chromium-nickel stainless steels covered by ASTM A240/A240M, a specification explicitly approved for Department of Defense use, are standard for pressure vessels and structural naval components (ASTM A240-22). US Navy submarine pressure hulls use HY-80 and related high-yield steels whose composition is “carefully controlled” chromium-nickel-molybdenum content to balance strength and toughness under MIL-S-16216 (NAVSEA HY-80 specification summary). Military armor plate specifications — MIL-A-46100, MIL-A-12560, and MIL-A-46099 — all specify controlled chromium content (up to 1.6% in MIL-A-46100 high-hardness armor) to achieve ballistic hardness in the 400–534 Brinell range used on combat vehicles (Alloys International armor plate specifications).

2. Nickel-chromium-cobalt superalloys in jet engine turbines

Nickel-based superalloys used in gas turbine hot sections typically contain 13–16% chromium by mass, which forms a protective oxide layer and delivers the corrosion and oxidation resistance turbine blades require at operating temperatures that would destroy uncoated nickel (Ni-based superalloy patent specification, USPTO). Combat aircraft engines such as Pratt & Whitney's F135, which powers the F-35 Lightning II fleet, rely on nickel-cobalt-chromium single-crystal superalloys in the turbine section to survive combustion temperatures exceeding 1,300°C (Pratt & Whitney F135 program page). Industry superalloy composition data show even the most advanced single-crystal turbine blade alloys require higher chromium content specifically for corrosion resistance despite trade-offs against gamma-prime strengthening phases (International Titanium Association technical newsletter).

3. Hard chrome plating for gun barrels

Hard chromium electroplating lines the bores of US military small-arms and cannon barrels under specifications QQ-C-320 and MIL-STD-171, with large-caliber Army guns plated per Special Process Procedure SPP-0001 (US Army chrome-plating process documentation). The chrome lining resists erosion from propellant gas temperatures and abrasion from repeated firing, with military tolerances requiring uniform plating as thin as 10 microns (Greystone Defense Finishing, hard chrome gun-barrel lining). Because hexavalent chromium plating baths carry environmental and worker-safety liabilities, the US Army has active research programs — including an SBIR solicitation and a SERDP/ESTCP project — seeking chromium-elimination alternatives for small- and medium-caliber barrels (Army SBIR: Hexavalent Chrome Replacement for Small Caliber Barrels; SERDP-ESTCP: Chromium Elimination in Medium Caliber Gun Barrels).

4. No viable bulk substitute for stainless and superalloy chromium

USGS notes chromium has no substitute in stainless and heat-resisting steel production at scale; aluminum-based and chromium-free coatings exist for some plating niches but do not match hard chrome's wear performance in gun-bore applications, which is why elimination research remains at the pilot stage rather than fielded replacement (USGS MCS 2026).

Global chromium trade runs on a simple structural logic: South Africa and Kazakhstan mine the ore, China smelts most of the world's ferrochrome, and the resulting alloy feeds stainless steel mills worldwide. The 2023–2026 Eskom crisis is now reshaping that flow — not through export controls, but through the collapse of South African smelting economics.

World mine production, 2025 (estimated)

Figures per USGS Mineral Commodity Summaries 2026. By contained metal terms South Africa and Kazakhstan together account for roughly 40% of global chromite reserves and production, with Kazakhstan's Eurasian Resources Group (ERG) subsidiary Kazchrome mining more than 6 million tonnes of chrome ore annually and setting an all-time ferroalloy production record of 1.85 million tonnes in 2024, up 14% year-on-year (ERG/Kazchrome press release, 25 Jul 2025). ERG's Bolashak mine is ramping toward a design capacity of 7.5 million tonnes of ore per year (ERG, 3 Jun 2025).

US import sources, 2021–2024 average

Source: USGS MCS 2026. China's role as the world's dominant ferrochrome smelter has strengthened as South African capacity has fallen: Chinese cumulative high-carbon ferrochrome imports rose from January–November 2024 to 3.398 million tonnes, up 370,000 tonnes (+12.5%) year-on-year, with South Africa remaining the primary ore/alloy supplier while Kazakhstan and Zimbabwe volumes grew fastest (Metal.com/SMM, High-Carbon Ferrochrome Market Review 2024). India, the world's fourth-largest producer, held ferrochrome output near 1.35 million tonnes in FY2025, while its chrome ore mine production was roughly flat at 3.16–3.21 million tonnes in FY2025/CY2025 (BigMint, FY25 India chrome ore analysis; BigMint, CY2025 India ferrochrome output).

South Africa's proposed chrome ore export tax and permit system

On 25 June 2025, South Africa's Cabinet approved measures to arrest the ferrochrome industry's decline, including development of a chrome ore export tax and a requirement that exporters obtain permits from the International Trade Administration Commission (ITAC) (Engineering News, 26 Jun 2025). On 3 October 2025, the Department of Trade, Industry and Competition formally gazetted (Notice 53467) the proposal to place chrome ore, tariff subheading 2610.00, under export control, opening a public comment period later extended to 4 March 2026 (South African Government Gazette Notice 7139). A proposed 25% ad valorem export tax on unprocessed chrome ore has drawn strong opposition from the Minerals Council South Africa and chrome miners, who argue Eskom's tariffs, not export volumes, caused the smelting collapse (Reuters, 3 Jul 2025). As of the government's revised Industrial Development Strategy published in June 2026, the export tax and quota remain a stated policy objective but have not been implemented; only the ITAC permit system is moving toward gazettal (Mining MX, 9 Jun 2026).

1. The Bushveld Complex: a 2-billion-tonne layered intrusion

Nearly all of South Africa's chromite is hosted within the Bushveld Igneous Complex, a roughly 2-billion-year-old layered mafic intrusion covering some 65,000 km² across South Africa's Limpopo, North West, Mpumalanga and Gauteng provinces — the largest layered igneous body on Earth. Within its Critical Zone, thirteen distinct stratiform chromitite seams are recognized, grouped into Lower Group (LG1–LG7), Middle Group (MG1–MG4), and Upper Group (UG1–UG2) horizons, each a laterally continuous, chromite-dominant layer that can be traced for tens of kilometres (Bushveld Igneous Complex geological summary; Géographie physique et Quaternaire, Bushveld Complex review, 2018). The Rustenburg Layered Suite hosts roughly 55% of the world's stratiform chromite reserves (University of Limpopo economic geology coursework, citing Bushveld reserve studies).

The UG2 chromitite reef — up to 43.5% Cr₂O₃ by content and typically 30–90 cm thick — is mined jointly for chromite and as a major host of platinum-group elements, creating an industrial symbiosis in which PGM producers generate UG2 tailings that are sent to co-located ferrochrome producers for chromium recovery (Bushveld Igneous Complex geological summary; University of Cape Town, Resource Intensity Trends of Ferrochrome Production). Deeper Lower Group seams, especially LG6, carry higher and more consistent Cr₂O₃ grades and are the primary target of dedicated metallurgical-grade chromite mining rather than PGM-driven co-production (Earth-Science Reviews, massive chromitites of the Bushveld Complex, 2024).

2. Kazakhstan: ERG's Donskoy GOK and the Bolashak expansion

Kazakhstan's chromite is concentrated in the Kempirsai massif in the country's northwest, mined almost entirely by Kazchrome, a subsidiary of the London-headquartered Eurasian Resources Group (ERG), through its Donskoy Ore Mining and Processing Plant (Donskoy GOK). Kazchrome extracted more than 6 million tonnes of chrome ore in 2024 and set an all-time ferroalloy production record of 1.85 million tonnes, up 14% year-on-year (ERG/Kazchrome press release, 25 Jul 2025). ERG's newer Bolashak mine is ramping toward a design capacity of 7.5 million tonnes of ore per year, intended to backfill depletion at Donskoy GOK's older pits and sustain Kazakhstan's position as the world's second-largest chromite producer (ERG, 3 Jun 2025). Kazakhstan supplied 24% of US ferrochromium imports in the 2021–2024 average, second only to South Africa (USGS MCS 2026).

3. Turkey's Yildirim Group: from state enterprise to the world's second-largest HC FeCr producer

Turkey's chromite endowment is smaller than South Africa's or Kazakhstan's but strategically important because of ore quality: Eti Krom, founded as a Turkish state enterprise in Elaziğ in 1936 and privatized to the Yildirim Group in 2004, produces hard lumpy chrome ore with an unusually high 2.7:1 chrome-to-iron ratio and low silicon and phosphorus content, making it especially suited to high grades of stainless steel (Business Excellence Magazine, Eti Krom profile). Eti Krom holds more than 130 million tonnes of mineral reserves across 22 mining licenses and can produce roughly 1 million tonnes of chrome ore and 165,000 tonnes of high-carbon ferrochrome annually (Yilmaden Holding, Eti Krom overview).

Yildirim Group's chromium arm, Yilmaden Holding (established 2014), also owns Sweden's Vargön Alloys, Albania's AlbChrome, and Russia's Tikhvin Ferroalloy, giving the group a consolidated high-carbon ferrochrome capacity that made it the world's second-largest HC FeCr producer after ERG/Kazchrome; Yildirim further expanded into chromium chemicals in 2023–2024 by acquiring Elementis plc's chromium business, the only chromium chemicals producer in the Americas (Yildirim Group corporate overview). Turkey ranked as the world's second-largest chrome ore exporter, and logistics disruptions there ripple quickly through global ferrochrome pricing: when the February 2023 earthquake damaged the rail link from Eti Krom's Elaziğ operations to the port of İskenderun, European high-carbon ferrochrome assessments jumped within days (Steel Radar, 14 Feb 2023).

4. Reserve concentration versus production concentration

South Africa's ~72% share of global chromium reserves substantially exceeds its ~45% share of current mine production, meaning the country's long-run dominance of global supply is likely to persist even as its near-term smelting output is disrupted by the Eskom crisis (see Section 1) — the ore body itself is not depleting, only the local beneficiation capacity (USGS MCS 2026). Samancor Chrome, South Africa's largest integrated producer, reports total chromite resources exceeding 900 million tonnes across its Eastern and Western Chrome Mines — enough, the company states, to sustain current extraction rates for over 100 years (Samancor Chrome, company overview).

1. Ferrochrome vs. chromium metal: two different products, two different supply chains

Over 85–90% of mined chromite is converted into ferrochrome — an iron-chromium alloy smelted directly from ore in submerged-arc furnaces — rather than refined into pure chromium metal. Ferrochrome comes in three principal grades: charge chrome (50–55% Cr, ~7% carbon, the bulk grade used in most stainless steel), high-carbon ferrochrome (HC FeCr), and low-carbon ferrochrome (around 60% Cr, carbon reduced to 0.02–0.06% via a CLU-converter or ferro-silicon-chrome route), the latter reserved for specialty and stainless trimming additions (Samancor Chrome technical process description). Pure chromium metal (99%+ Cr), by contrast, is a small, separately traded product used in specialty alloys, superalloys, and chemicals; USGS tracks it as a distinct import category in which China supplies 40% and the United Kingdom 26% of US imports — a completely different sourcing pattern from ferrochromium's South Africa/Kazakhstan dominance (USGS MCS 2026).

2. The producer landscape: Glencore-Merafe, Samancor, ERG, and Yildirim

Four groups dominate global ferrochrome supply. The Glencore-Merafe Chrome Venture (South Africa) is a pooling-and-sharing arrangement in which Glencore holds 79.5% and JSE-listed Merafe Resources 20.5%, historically the largest single ferrochrome producer before the 2023–2025 Eskom-driven collapse (see Section 1) (Mining MX, 28 Oct 2025). Samancor Chrome, privately held and the world's largest integrated ferrochrome producer by installed capacity, operates two mine complexes (Eastern and Western Chrome Mines) and three smelters (Ferrometals, Middelburg Ferrochrome, Tubatse Ferrochrome) with combined annual capacity above 2.4 million tonnes of charge chrome (Samancor Chrome, company overview). ERG (Kazchrome) is the leading Kazakh/CIS producer and, per historical industry rankings, ranked first globally in high-carbon ferrochrome output ahead of Yildirim (Asian Metal interview, Eti Krom sales manager). Yildirim Group, via Yilmaden Holding, ranks among the top five global chromium producers, combining Turkish, Swedish, Albanian and Russian ferrochrome capacity with its 2023–24 acquisition of Elementis's chromium chemicals business (Yildirim Group corporate overview). A smaller but locally important South African player, ASA Metals, has also curtailed output amid the same Eskom tariff pressure affecting Merafe and Samancor (The Citizen, 13 Apr 2026).

3. Stainless steel demand: 300 series vs. 400 series chromium intensity

Stainless steel accounts for the overwhelming majority of chromium end-use demand. The austenitic 300 series (e.g., grades 304, 316) contains roughly 18–30% chromium alongside 6–20% nickel, while the ferritic/martensitic 400 series (e.g., grades 409, 430) relies on 10.5–30% chromium with little or no nickel, making ferrochrome, rather than nickel, the dominant and least substitutable raw-material cost driver for 400-series grades (MarketIntelo, Stainless Steel 400 Series Market Report, 2026). Approximately 180 kg of ferrochrome is required to produce one tonne of austenitic stainless steel, underscoring the direct linkage between global stainless output and ferrochrome offtake (University of Cape Town, Resource Intensity Trends of Ferrochrome Production). China's Tsingshan, the world's largest stainless steel producer, is consequently also the single largest ferrochrome buyer, and its monthly tender price (Section 2) functions as an informal demand-side benchmark for the entire industry.

China does not classify chromium metal or chromite ore as export-controlled under MOFCOM's dual-use or critical-minerals licensing regimes (unlike gallium, germanium, antimony, or graphite). Instead, Chinese policy touches the chromium value chain indirectly through steel-sector export VAT rebate policy: Beijing cancelled the export VAT rebate on most steel products and simultaneously zeroed import duties on ferrochrome (among other steelmaking raw materials) effective 1 May 2021, while raising the export duty on ferrochrome itself to 20% (Pillsbury Law, China steel export tax rebate cancellation; Eurometal, China cancels export rebates for most steel products). This structure incentivizes China to import cheap ferrochrome inputs (zero duty) while discouraging raw ferrochrome exports (20% duty), reinforcing China's position as a net ferrochrome importer and stainless steel exporter rather than a ferrochrome exporter.

4. Hexavalent chromium: OSHA's PEL and the EU REACH Annex XIV authorisation regime

Hexavalent chromium Cr(VI) — found in chromium trioxide, chromate pigments, and plating baths, not in metallic ferrochrome or stainless steel itself — is one of the most heavily regulated industrial chemicals in both the US and EU. OSHA's revised standard, effective 2006, set a permissible exposure limit (PEL) of 5 micrograms of Cr(VI) per cubic meter of air (5 µg/m³) as an 8-hour time-weighted average, with an action level of 2.5 µg/m³ triggering periodic monitoring and medical surveillance requirements (29 CFR §1910.1026, Cornell Legal Information Institute; OSHA Federal Register final rule, 28 Feb 2006). OSHA cites lung cancer and respiratory harm as the basis for the standard, which covers electroplating, welding on stainless and chrome-coated steel, chromate paint removal, and molten-metal operations in ferrochrome and steel production (iSi Environmental, OSHA hexavalent chromium compliance guide).

In the EU, several Cr(VI) compounds — including chromium trioxide, sodium dichromate, potassium dichromate, and strontium chromate — are listed as Substances of Very High Concern (SVHC) on REACH Annex XIV, the Authorisation List, meaning their use is prohibited after a “sunset date” unless a company holds a specific European Commission authorisation. Sunset dates for various Cr(VI) compounds fell on 21 May 2015, 21 September 2017, and 22 January 2019, depending on the substance (Apeiron-Team, REACH restriction proposal for Cr(VI) substances). Because hexavalent chromium compounds accounted for 53% of all Substance-of-Very-High-Concern authorisation-use applications received by ECHA as of September 2023, the European Commission mandated ECHA in October 2023 to prepare an Annex XV restriction report that would shift Cr(VI) substances from the case-by-case Annex XIV authorisation regime to a rules-based Annex XVII restriction, with ECHA's restriction proposal published 29 April 2025 covering chromic anhydride, chromic acid, dichromic acid and their salts (CIRS Group, ECHA Cr(VI) restriction proposal, 9 May 2025). The draft sets tiered worker-exposure limits from 0.1 to 5 µg Cr(VI)/m³ and air/water emission caps by use category, with entry into force expected around end-2026 (Apeiron-Team, REACH Cr(VI) restriction timeline).

Why this does not threaten stainless steel supply: both the OSHA PEL and the EU REACH Annex XIV/XVII regime target Cr(VI) compounds used in surface treatment, pigments, and chemical processing — not the trivalent chromium metallurgically bound within ferrochrome and stainless steel. Cr(VI) can form transiently during welding fume generation on chromium-bearing alloys, which is why OSHA's standard explicitly covers welding operations, but it is not present in finished stainless steel products themselves.

5. EU Critical Raw Materials Act: chromium is Critical, not Strategic

Under the EU Critical Raw Materials Act, which entered into force 23 May 2024, materials are sorted into two tiers: a shorter list of 17 Strategic Raw Materials (subject to 2030 domestic extraction/processing/recycling benchmarks and a 65%-from-one-country cap) and a broader list of 34 Critical Raw Materials overall, which includes all Strategic materials plus additional ones meeting economic-importance and supply-risk thresholds without the binding 2030 benchmarks (Critical Raw Materials Act, Wikipedia summary of the June 2024 Act; Council of the EU, CRMA negotiating text, ST-16127-2023-INIT). Chromium sits on the Critical list but was not elevated to the Strategic list — unlike bismuth, antimony, gallium, germanium, and tungsten, which the Commission judged to carry both higher supply concentration risk and higher strategic-sector importance (batteries, defence, semiconductors) (European Commission, COM(2023) 160 final, Annexes). Chromium's Critical-only classification reflects the EU's assessment that, while import-dependent, chromium's supply base (South Africa, Kazakhstan, Turkey) is more diversified across allied and partner countries than the single-country concentration seen in gallium or bismuth, and that the material does not feed the EU's highest-priority green/digital technology roadmaps as directly as battery or magnet metals do.

6. Substitution: essentially none for stainless steel and superalloys at scale

USGS and antitrust filings both describe chromium as effectively non-substitutable in its primary application: “there is no substitute for chrome in the production of ferrochrome,” and ferrochrome itself has no viable substitute as the chromium carrier for stainless and heat-resisting steel at industrial scale (South African Competition Tribunal, Kermas/Samancor merger determination; USGS MCS 2026). Nickel-free 400-series ferritic stainless steels can sometimes substitute for nickel-bearing 300 series grades to manage nickel cost volatility, but this substitution occurs on the nickel side of the formulation, not the chromium side — both series still require substantial chromium content to qualify as stainless at all (Cedinox, The Ferritic Stainless Steel Family, technical proceedings). In niche plating and pigment applications, trivalent chromium and aluminum-based coatings are displacing hexavalent chromium for regulatory-compliance reasons (see point 4 above), but these substitutes address Cr(VI) toxicity, not overall chromium demand, and do not reduce total chromium consumption in the way that, for example, lithium-iron-phosphate batteries reduce cobalt demand.

Chromium's 2020–2026 story is not a single shock but a slow-motion structural shift: South Africa's electricity crisis progressively priced its own ferrochrome smelters out of the market, transferring beneficiation to China and Kazakhstan while South Africa's raw chromite mining remained dominant.