Independent physical commodity trading companies — trading houses — buy and sell metals and concentrates as principals, providing miners with liquidity, offtake financing and logistics services. Unlike banks that primarily facilitate hedging, trading houses take physical delivery, manage logistics, and operate smelters or warehouses. This directory covers the principal independent trading houses active in metals, concentrates and battery materials.
Alphabetical. Each entry links to the company's own corporate website.
Trafigura describes itself as the world's largest private metals trader and the third-largest physical commodities trading group overall, with non-ferrous metals volumes of 21.9 million tonnes and bulk minerals volumes of 102.2 million tonnes in FY2024 (PESTEL Analysis, Trafigura FY2024 volume disclosure summary). Glencore remains the dominant integrated producer-trader, controlling roughly 40 percent of the Democratic Republic of Congo's copper exports and an estimated 30 percent share of global copper trading flows — a position Mercuria's metals division head Kostas Bintas explicitly named as his target when he said the firm "started big to disrupt Glencore's 30% market share" (Mercuria — Press Releases).
The 2024–2026 period marks a structural inflection: the oil-trading majors are buying their way into metals because energy margins are compressing. Vitol's own year-end review states the firm "began building a metals trading business with key hires in iron ore, aluminium and copper," consolidated through the acquisition of Noble Resources, an Asian-focused trading business with an established metals and coking-coal footprint (Vitol, 2024 Volumes and Review). Vitol has built its aluminum book to roughly 2.5 million tonnes annually and has hired iron-ore traders directly from Glencore and Trafigura (Bloomberg, Vitol Hires Glencore, Trafigura Iron Ore Traders in Metals Push). Mercuria has scaled its metals division from a standing start to roughly 70 staff (against Trafigura's 1,000-plus metals traders) with targets of 750,000 tonnes of copper cathode and 1 million tonnes of copper concentrate, while renewing a five-year, 50,000-tonne-per-year offtake with Gecamines, the DRC's state miner — simultaneously competing with and depending on Glencore's incumbency (Mercuria — Press Releases).
The scale of capital behind this pivot is unusual even by commodity-trading standards: Vitol, Trafigura, Mercuria and Gunvor together generated more than $50 billion in combined profits over the two years to 2024, and are redeploying that capital into physical metals assets rather than only energy (Mining Weekly, World's biggest energy traders are returning to metals markets). Vitol alone reported approximately $15 billion in 2024 profit and Mercuria approximately $6.2 billion, funding war chests for the metals build-out (Mercuria — Press Releases). Independent revenue tracking of the Geneva-based houses puts 2025 estimated revenues at roughly $300–320 billion for Vitol, $265–290 billion for Trafigura, $115–130 billion for Mercuria and $105–115 billion for Gunvor, with Glencore's energy marketing arm at an estimated $90–110 billion — a scale of balance sheet that dwarfs most exchange-listed mining companies and explains why entry into metals trading, even at thin margins, is strategically attractive (Zug Oil, Swiss Energy Trader Revenue Tracker).
On 24 May 2022, Glencore International AG pleaded guilty in US federal court to a single count of conspiracy to violate the Foreign Corrupt Practices Act, agreeing to a criminal fine of $428,521,173 and forfeiture of $272,185,792, while the affiliate Glencore Ltd pleaded guilty to a separate conspiracy to manipulate commodity prices — primarily fuel oil markets and S&P Global Platts benchmark submissions between 2007 and 2018 — agreeing to a fine of $341,221,682 and forfeiture of $144,417,203 (US Department of Justice, Glencore Entered Guilty Pleas to Foreign Bribery and Market Manipulation Schemes). The CFTC's parallel order imposed $1,186,345,850 in penalties and disgorgement — at the time the largest monetary sanction in the agency's history — with up to $852,797,810 of that sum offset against payments made to the DOJ and the UK Serious Fraud Office to avoid duplicative recovery (CFTC, Press Release 8534-22). Glencore's own disclosure frames the combined US, UK and Brazilian resolutions together (Glencore, Glencore reaches coordinated resolutions with US, UK and Brazilian authorities).
In the UK, Glencore Energy UK Ltd pleaded guilty to seven counts of bribery brought by the Serious Fraud Office and was sentenced in November 2022 to pay roughly £280 million in total — a £183 million fine, £93 million in confiscation, and £4 million in prosecution costs — covering bribes paid across Nigeria, Cameroon, Ivory Coast, Equatorial Guinea, South Sudan and Democratic Republic of Congo oil operations (Spotlight on Corruption, Glencore's corruption in DRC and Nigeria). A separate $180 million settlement with DRC authorities followed in December 2022, covering alleged corrupt payments from 2007 to 2018 tied to the company's Congolese copper and cobalt operations, the same jurisdiction where Glencore today controls an estimated 40 percent of national copper exports (Spotlight on Corruption, Glencore's corruption in DRC and Nigeria).
As part of the 2022 US resolution, Glencore accepted a three-year independent compliance monitorship overseeing its anti-bribery and trading-conduct controls. The Department of Justice, using what reporting describes as its "sole discretion," terminated that monitorship early, effective 20 March 2025 — ending oversight before the original term concluded and drawing criticism from anti-corruption observers who noted the abbreviated review came without public disclosure of the monitor's final findings (E&E News, DOJ cuts short oversight of energy behemoth Glencore in bribery case). For a platform assessing counterparty and supply-chain risk in metals sourced from DRC, Nigeria and other markets covered by the settlement, the early termination is a live signal: the compliance infrastructure that regulators required as a precondition for resolving the largest trading-house bribery case on record was wound down roughly three years after sentencing, not independently re-verified.
The Glencore case illustrates why concentration in metals trading is not merely a market-structure curiosity: the same scale that gives a handful of houses pricing power over African and Latin American mine output also gave rise to a decade-long, seven-country bribery scheme and a market manipulation conspiracy spanning benchmark price submissions. Any reference index or tokenization platform sourcing physical metal data or provenance claims through offtake relationships with the largest trading houses inherits some of this counterparty history, and should treat the 2022 settlement and 2025 monitor termination as a baseline compliance reference point rather than a closed chapter.
In February 2023, Trafigura discovered that nickel cargoes it had financed did not actually contain nickel, describing the discovery internally as having "paid for rubbish," and took a $577 million charge against the fraud (Reuters, Trafigura takes record $577 mln charge after nickel fraud). Days later, on 16 February 2023, Trafigura obtained a $625 million asset freeze against Prateek Gupta and seven companies under his control across Singapore, Malaysia and Switzerland (Reuters, Trafigura raced to get court freeze on assets in nickel fraud case). The underlying trial, covering roughly $600 million in disputed fraud, opened in November 2025 with Trafigura's former top nickel trader denying he had colluded with Gupta (Reuters, Trafigura's former top nickel trader denies he colluded in $600 million fraud).
On 30 January 2026, the England and Wales High Court's Commercial Court ruled decisively for Trafigura, awarding proprietary relief of approximately $500 million and finding that "Trafigura was the victim of fraud on a grand scale devised and implemented by Prateek Gupta using the Corporate Defendants" in the judgment Trafigura Pte Ltd & Anor v Prateek Gupta & Ors [2026] EWHC 159 (Comm) (Public Eye, Trafigura and the King of Scrap; full judgment at Rahman Ravelli, EWHC 159 (Comm) judgment). Bloomberg's coverage of the ruling underscores that even the world's largest private metals trader, with sophisticated in-house risk and inspection functions, took three years to recover a fraction of the misappropriated value through litigation rather than physical recovery (Bloomberg, Trafigura Says It Won Trial Over Millions in Missing Nickel). For any platform building tokenized claims on physical metal inventory, the case is a direct precedent for the collateral-verification failure mode: warehouse receipts and certificates of analysis were not sufficient to prevent a nine-figure fraud from clearing normal trade-finance diligence.
On 13 April 2024, the London Metal Exchange suspended the placing of Russian-origin aluminium, copper, nickel, cobalt, zinc and lead on warrant in LME-listed warehouses globally for metal produced on or after that date, aligning with new US Treasury and UK sanctions announced the same day; metal producers seeking to warrant material after the cutoff must supply a Certificate of Analysis or equivalent evidence proving production before 13 April 2024, and the LME has stated it does not currently anticipate accepting other forms of evidence (London Metal Exchange, Notice 24-171 — Warranting and Trading of Russian Metal on the LME). The notice created a two-tier system: "Type 1" Russian warrants issued before the cutoff can still be freely cancelled, withdrawn and delivered by UK persons, while "Type 2" warrants issued on or after 13 April 2024 cannot be cancelled or withdrawn for a UK Member's or UK Client's own account, and any such action still requires notifying the UK Secretary of State for Business and Trade within 30 days (LME, Notice 24-171). At the time of the ban, Russian-origin metal represented an outsized share of LME warehouse stocks — 91 percent of aluminum, 62 percent of copper (up from 52 percent the prior month), and 36 percent of nickel — illustrating how deeply Russian producers Rusal and Nornickel had been embedded in exchange-deliverable supply prior to the ban (Reuters, LME bans Russian-origin metal after UK, US impose new sanctions). The exchange continues to issue brand-specific suspension notices into 2026, including a March 2026 suspension of a Norilsk Nickel Harjavalta cathode brand (LME, Notice 26-072 — Suspension of Primary Nickel Brand Norilsk Nickel Harjavalta Cathodes).
US metals tariff policy escalated again in mid-2026: a presidential proclamation signed 1 June 2026 and effective 12:01 a.m. EDT on 8 June 2026 further adjusted the Section 232 regimes covering aluminum, steel and copper, building on Proclamation 11021 of 2 April 2026 and the original copper proclamation (No. 10962) of 30 July 2025 (The White House, Further Adjusting the Tariff Regimes for Imports of Aluminum, Steel, and Copper Into the United States). Under the June 2026 terms, most aluminum and steel articles face a 25 percent additional ad valorem duty through 31 December 2027, dropping toward a 15 percent floor (or 0 percent incremental Section 232 duty above an already-high column-1 rate) for products from Argentina, Ecuador, El Salvador, Guatemala, Japan, South Korea, Liechtenstein, Switzerland, Taiwan, the UK and EU member states; derivative articles made entirely from US-smelted aluminum or US-melted-and-poured steel qualify for a reduced 10 percent rate; and Canada and Mexico's USMCA-qualifying goods pay the 25 percent duty only on non-US content, subject to a 15 percent effective floor. From 1 January 2028, rates shift again to the schedule set out in Proclamation 11021's clause 3. The threshold for a product to qualify as "entirely" US-origin metal was also loosened from 95 percent to 85 percent by weight, a change that widens the pool of derivative goods eligible for preferential tariff treatment (The White House, June 2026 Proclamation).
For trading houses, the practical effect is a rolling recalculation of which physical flows clear US customs profitably: metal originating outside the carved-out list of allied jurisdictions faces the full 25 percent (aluminum/steel) regime alongside copper's own Section 232 schedule dating to the July 2025 proclamation, incentivizing traders to reroute concentrate and refined metal through USMCA-qualifying or tariff-favored jurisdictions rather than direct US import — a dynamic that compounds the Russian-metal exclusion already reshaping LME warehouse composition since April 2024.