LBMA Trial Opens as Gold Accreditor Faces Tanzania Death Claim

The London High Court trial that opens on 7 October 2026 pits families of two killed Tanzanian miners against a gold market accreditor holding roughly $1.9M (about £1.4m) in reserves, set against possible claimants’ legal costs of about £3m before any damages. The mismatch sits at the centre of the first legal test of the LBMA trial question: whether a gold industry body can be held liable for what its accreditation allows into the market.

The claim comes from the families of two men, both aged 23, killed near Tanzania’s North Mara mine in 2019. The London Bullion Market Association (LBMA) denies it owed any duty of care.

For anyone holding gold exposure or mining equities, the outcome could change who polices responsible sourcing in the metal. Here is what the court must decide, what is financially at stake, and which parts of the supply chain are exposed if the LBMA loses.

Why a £1.4m reserve fund sits at the centre of a $1 trillion-a-week market

The numbers do not sit comfortably together. The LBMA held about £1.4m at the end of 2025, according to its most recent accounts, while London’s gold market handles around $1 trillion in value every week.

Reserves versus exposure About £1.4m in reserves against a possible £3m in claimants’ costs alone, excluding any damages.

The weight comes from the Good Delivery List, the roster of refiners whose bars are accepted for settlement in London. It dates to 1750, when the Bank of England created it, and the LBMA has run it since 1987. The LBMA accredits refiners, not mines, yet Reuters calls it the most influential accreditor of gold refineries, and exchanges such as CME Group rely on the list.

Major bank members have no obligation to fund the LBMA if a large judgment lands. People familiar with the body’s thinking say a big payout could leave it insolvent.

Much of that weekly turnover reflects claims and derivatives rather than moved metal, which is why the paper gold market amplifies any doubt about the standard that underpins physical settlement.

For you, this means the standard deciding which bars settle in London rests on a thinly capitalised body. A legal loss is a market-structure risk, not a niche compliance story.

What the court must decide: did the LBMA owe a duty of care?

Law firm Leigh Day filed the claim in December 2022. The LBMA withdrew its jurisdictional challenge, reported on 21 October 2024, so the case proceeds on its merits. Closing submissions are set for 19-20 November 2026, and 30 further claimants’ cases are stayed pending this trial.

“The claim misconstrues LBMA’s role in the supply chain, and we deny that LBMA owed the duty of care alleged in these proceedings.”

The claimants’ case

Leigh Day alleges the LBMA was negligent in continuing to accredit India-based MMTC-PAMP, which processed North Mara gold in 2019, despite public reports of violence. It casts the LBMA as a quasi-regulator and argues the threat of suspension from the list might have forced change at the mine.

The case lands at a moment when the assumption that accreditation guarantees clean sourcing is under pressure, and recent disclosures show where certification meets its limits across refiners and mints.

The campaign group RAID has separately published allegations about the mine and complaints under the LBMA’s Incident Review Process.

The LBMA’s defence

The LBMA says it neither certifies nor controls mines, has no staff in Tanzania and cannot police police or mine security. It says it relied on the refiner’s compliance reporting and independent audits, and warns a broad duty would make Good Delivery unworkable.

• Claimants: continued accreditation despite public reports of violence was negligent.
• LBMA: it is not a mine certifier, and responsibility lies with the perpetrators.

The allegations attribute the shootings to police and/or private guards, not the LBMA. The claimants’ anonymity orders, the LBMA says, make its own investigations harder. MMTC-PAMP says it follows LBMA rules and is audited annually, while Barrick declined comment.

Insiders mostly expect the LBMA to win, since English courts are cautious about widening negligence duties. Even so, the claim tests whether voluntary certification can create legal liability, so a narrow ruling on incident review could change how every standard-setter behaves.

If the LBMA falters: the successor-body talks and who is exposed

Contingency planning has already begun. Internal talks have covered creating a successor body to keep core functions running, though no action has been taken. Any successor would need to buy the intellectual property behind the Good Delivery List.

Contingency talks

Commentary warns that a destabilised system could bring competing accreditation lists, higher compliance burdens and “standard shopping”, where participants pick the most lenient scheme. Joanne Lebert of IMPACT has warned that replacing the LBMA might set responsible-sourcing progress back.

Knock-on risks

Exposure runs outward from the list, in order of proximity:

1. Refiners, whose accreditation determines market access.
2. Banks, which are LBMA members but not obliged to support it.
3. Exchanges such as CME Group, which rely on the list.
4. Miners, whose gold reaches market through accredited refiners.

A loss could also invite similar claims against the London Metal Exchange, which has a comparable responsible-sourcing system. Public reporting does not detail any CME Group or LME contingency planning for this case.

The practical risk to you is less about a single bar being rejected and more about a period of uncertainty over which standard exchanges and refiners will accept.

Accountability versus a chilling effect: the argument beyond the courtroom

The LBMA and industry voices warn that liability could push standard-setters to narrow or withdraw voluntary standards, or to avoid documenting abuses. Self-regulation, in that view, survives only if its authors are not punished for looking closely.

NGOs reject that. RAID’s Anneke Van Woudenberg calls certification schemes weak, and RAID says legislation would be needed if they cannot be held to account.

Regulation is already advancing elsewhere: Brazil’s transparency standards show how a state-led approach to gold traceability can operate alongside, rather than instead of, voluntary industry accreditation.

RAID’s Anneke Van Woudenberg has described industry certification schemes as weak and untrustworthy.

RAID’s November 2022 report cites at least 77 people killed and 304 wounded at or around the mine. That is RAID’s own claim and has not been independently confirmed.

The case follows earlier North Mara litigation: a 2013 claim against African Barrick Gold, which settled in 2015 without admission of liability. The Business & Human Rights Resource Centre places it in a trend toward accountability up the supply chain, alongside EU-style due-diligence rules.

• LBMA wins: voluntary standards stay as they are, and critics press for legislation.
• Narrow duty found: obligations may centre on incident review failures.
• Broad duty found: standard-setters face wider liability and a solvency question for the LBMA.

The outcome is pending as of 4 October 2026. For you, responsible-sourcing frameworks in gold could emerge legally strengthened or quietly weakened, and either result affects how miners and refiners are assessed on sourcing risk.

What the verdict will settle, and what it will not

The trial tests a novel duty of care against an accreditor with thin reserves. Legal outcome and financial resilience need to be judged separately, because an LBMA win does not erase the fragility.

Closing submissions on 19-20 November 2026 end the first phase, with judgment to follow later. Any successor-body decision would hinge on it.

Watch for three things: the judgment’s scope on incident review, any LBMA statement on reserves or member backing, and any exchange or refiner response.

This article is for informational purposes only and should not be considered financial advice. Investors should conduct their own research and consult with financial professionals before making investment decisions.