LBMA Faces Legal Battle That Could Disrupt $1 Trillion Gold Market

The London Bullion Market Association (LBMA), a small but crucial industry body, is facing a legal challenge that could threaten its survival and disrupt the $1 trillion-a-week gold market it oversees. The lawsuit, filed by families of two men killed at Tanzania’s North Mara gold mine in 2019, alleges that the LBMA should have acted more forcefully against an accredited refiner sourcing gold from the mine amid reports of violence. The LBMA denies any duty of care, arguing that responsibility lies with those who carried out the violence.

The trial, set to begin on Wednesday, carries significant stakes for the gold market. The LBMA maintains the Good Delivery List, a critical accreditation standard for refiners relied upon by futures exchanges like CME Group. However, the LBMA’s finances are precarious, with only £1.4 million in reserves at the end of 2025. If it loses, the association could face around £3 million in claimants' costs, potentially leaving it insolvent.

Insiders suggest that a heavy loss could force the LBMA to stop enforcing responsible-sourcing standards, making the Good Delivery system unworkable. Some fear that a ruling against the LBMA could set a precedent for similar claims against other standard-setters, including the London Metal Exchange, and unsettle the infrastructure of the gold market. While several insiders still expect the LBMA to prevail, the trial’s outcome remains uncertain.