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Japan, Spain and South Korea warn against unsustainable copper processing charges

Japan, Spain and South Korea warn against unsustainable copper processing charges

Japan, Spain, and South Korea released a rare statement together on Wednesday to express deep concern over the tumbling copper refining and treatment charges (TC/RCs). They warned that both smelters as well as miners could not develop sustainably in current conditions. Copper smelters are struggling with shrinking margins and falling processing fees due to a tight supply of concentrates and the expansion of smelting capacities in China. Some Chinese smelters processed copper at no cost for Chilean miner Antofagasta in June.

After an online meeting, the industry ministers of three countries expressed their concern that the deterioration of TC/RCs has prompted a global reevaluation of copper smelting activities. Several companies have already indicated intentions to reduce or stop copper concentrate smelting.

The TC/RCs are fees that miners pay to smelters when they sell concentrate or semi-processed ores. In some spot deals, TC/RCs turned negative this year. This forced smelters and miners to exchange money for smelting.

The ministers said that the current market conditions prevent copper smelting to develop sustainably along with mining in resource producing countries. They also warned against a growing dependency on certain countries for both resource producing and smelting nations.

They said that they hoped TC/RCs would return to sustainable levels in the trading of copper concentrates. They added that they will engage with countries and stakeholders relevant to establish a resilient, sustainable and copper supply chain.

Naoki Kobayashi is the deputy director of Japan's Industry Ministry's mineral resources department. He said that the three countries - all of which import copper concentrate and have domestic smelting facilities - wanted to bring up the issue at the LME Week metals gathering in London. JX Advanced Metals, Mitsubishi Materials and other major Japanese copper smelters have announced plans to reduce copper concentrate processing due to declining fees. (Reporting and editing by Sharon Singleton; Yuka Obayashi)

(source: Reuters)