CaratOne Chinese refiner in, two out: the LBMA's seventeen days
Shenzhen Zhonghenglong joined the gold Good Delivery List on 17 August. Shandong Gold Smelting came off both lists on 5 August, and Hunan Shuikoushan off the silver list on 21 August. All three are Chinese.
§1Three notices, two directions.
Three changes to the London Bullion Market Association's Good Delivery Lists inside seventeen days all concern Chinese refiners, and they run in both directions. Shandong Gold Smelting was suspended from the gold and silver lists with effect from 5 August 2026, after the association invoked its incident review process. Shenzhen Zhonghenglong Industrial was added to the gold list with effect from 17 August. Hunan Shuikoushan Nonferrous Metals Group, known as SKS, was suspended from the silver list with effect from 21 August, announced the day before. The association's current lists, read on 22 August, show 67 accredited gold refiners and 86 silver refiners.
The two suspensions have nothing in common except the country. Shandong Gold Smelting was suspended as an interim measure after its addition to the United States Uyghur Forced Labor Prevention Act entity list, with the association's investigation still to conclude. SKS was suspended following a modified assurance opinion issued by SLR Consulting for its 2025 Responsible Silver compliance reporting. One is a refiner caught by another jurisdiction's sanctions machinery. The other is a refiner whose own auditor declined to sign a clean opinion on its responsible-sourcing report. A buyer treating the two as the same event would be misreading both.
§2What the gate is actually worth.
Good Delivery status is the gate to London settlement, which is what makes an administrative notice a commercial fact. Bars from an accredited refiner are deliverable against the contracts that clear the world's largest over-the-counter bullion market; bars from a suspended one are not, for as long as the suspension holds. Zhonghenglong reached that gate on the usual tests, covering ownership, history, production capability and financial standing, plus independent assay of its bars and of its own assaying capability. The company was founded in March 1997, refines gold, silver, platinum and palladium from recovery and purification streams, and in 2007 became the first private enterprise approved as a Good Delivery gold refiner by the Shanghai Gold Exchange.
Neither suspension alleges a bar that failed assay
§3Two failure modes, neither of them metal.
The net position for Chinese refining is worse than the arithmetic of one in and two out suggests, because the two that left were already inside and the one that arrived starts at the bottom of a customer list. It is also the second time this month that a Chinese refiner's London standing has turned on a document rather than on metal. Neither suspension alleges a bar that failed assay. One turns on a foreign entity listing and one on an audit opinion, which is where accreditation risk now sits for anyone sourcing refined metal out of China.
This trade tends to read refinery accreditation as plumbing, and it is not plumbing this month. A jeweller or a bank buying kilobars cares about one thing at settlement, which is whether the bar is deliverable, and three notices in seventeen days have changed that answer for two Chinese suppliers and created it for a third.
The transferable lesson is in the failure modes rather than the names. Sanctions exposure and a qualified audit opinion are both now sufficient to remove a refiner from the London gate, and neither is visible in the metal. Anyone whose supply chain runs through a single accredited Chinese refiner should know today what the second door is, because the notice arrives with a next-day effective date and no consultation.
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