QINGDAO PORT PROBE BRIEFING: The story so far about ban on moving metal

Authorities in Qingdao have blocked the shipment of some material from the Dagang terminal as they investigate the allegedly fraudulent use of warehouse receipts multiple times to raise finance.

Authorities in Qingdao have blocked the shipment of some material from the Dagang terminal at Qingdao as they investigate the allegedly fraudulent use of warehouse receipts multiple times to raise finance.

The stop on shipments began last week at Qingdao, which is a major location for China’s trade in aluminium, alumina, bauxite, iron ore and coal.

The investigation focuses on allegations of double- or triple-pledged metal in bonded warehouses in the Dagang port terminal of Qingdao.

Traders holding alumina in Qingdao warehouses have been scrambling to understand what effect the investigation will have on their capacity to access their material.

The news has hit Chinese copper premiums, which have dropped by as much as $25.

Although Shanghai copper inventories are not under investigation, concerns about the potential widening of the probe prompted sellers to drop their offers and buyers to withdraw bids, causing trading volumes to sink in the normally brisk Shanghai copper market.

There has also been a steep drop in premiums in South Korea, which has taken in-warehouse offers to about $70 per tonne.

Market participants want to know whether this marks the start of a potential further crackdown on financing.

Here, Andrea Hotter considers the potential consequences for futures spreads and banks’ financing of commodities in China.

What to read next
Explore the base metals outlook 2026 and learn how market trends are impacting copper, tin, and other metals this year.
Fastmarkets proposes to amend the pricing frequency of its copper grade A cathode premium, delivered Germany; copper grade A cathode premium, cif Leghorn; and copper EQ cathode premium, cif Europe to one a week from the current fortnightly basis, effective December 30.
Find out how copper smelters are addressing demand challenges with innovative strategies at the Resourcing Tomorrow conference.
Explore Mercuria's new African copper joint venture with Gecamines, enhancing copper trade transparency and pricing.
Glencore copper output expected to drop as production difficulties at Collahuasi mine hinder 2026 forecast adjustments.
Explore the latest updates on Rio Tinto copper production, including its ambitious targets for 2025 and 2026.