China copper group sets Q2 base level for treatment charges at $78

China’s ten largest copper smelters have set the base level for their treatment and refining charges (TCs/RCs) for the second quarter of this year 10.3% lower than in the first quarter, Metal Bulletin has heard.

The China Smelters Purchase Team (CSPT) agreed during a meeting in Shanghai last Friday to fix the minimum levels for TCs at $78 per tonne and for RCs at $0.078 per lb, a source close to the matter said.

Those figures compare with the price floors for the first quarter of 2018 at $87 per tonne and $0.087 per lb.

The price was 5.2% lower than 2018’s TCs/RCs benchmark of $82.25/8.225 agreed last year between copper producers Freeport and Tongling Nonferrous, which took the lead in annual negotiations for the first time.

Other than Tongling, the CSPT members include Jiangxi Copper, Daye Nonferrous, China Gold, Baiyin Nonferrous, Gansu Jinchuan, Yunnan Copper, Zhongtiaoshan, Yantai Guorun and Zijin Mining.

At the end of March, copper concentrate TCs/RCs ticked lower, with traders continuing to bid lower for spot material and smelters readjusting bids downward.

The Metal Bulletin copper concentrates TCs/RCs index was $66 per tonne/6.60 cents per lb on March 29, down from $68.60/6.86 two weeks ago.
 

What to read next
Half a million tonnes of copper is sitting in US warehouses, and the traders who put it there are starting to wonder whether they’ve built a hedge, or a trap.
European automotive procurement faces growing complexity due to regional cost volatility and policy-driven supply chains reshaping material pricing and sourcing strategies. This demands granular, region-specific market intelligence for precise cost modeling and strategic decision-making.
The assessment, which currently follows the UK holiday calendar, will follow the Singapore holiday calendar after the proposed change. There will be no change to the publication timing, and the assessment will continue to be published weekly on Wednesdays, at 7pm Singapore time. The purpose of the adjustment is to align the timing to the […]
JX Advanced Metals, Mitsui Kinzoku, Marubeni and Mitsubishi Materials(MMC) inked a deal to integrate MMC's copper concentrate procurement and related products sales business into Pan Pacific Copper (PPC), marking a significant consolidation of Japan's copper concentrate purchasing sector amid persistent pressure from weak treatment and refining charges (TC/RCs).
The publication of Fastmarkets’ assessments of the nickel min 99.8% full plate premium, in-whs Shanghai, and the nickel min 99.8% full plate premium, cif Shanghai for Tuesday May 26 were delayed because of a reporter error. Fastmarkets’ pricing database has been updated. The following prices were affected:MB-NI-0143 Nickel min 99.8% full plate premium, in-whs Shanghai, […]
Copper producers, including Atlas Mining, reported higher earnings in the first quarter of 2026 on the back of elevated copper prices, while concentrate output declined at several operations in Chile, Brazil, Colombia and the Philippines due to lower ore grades and disruptions, according to company results reviewed by Fastmarkets.