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ASIA COPPER WOMAN-China suspends some new copper smelters and warns about negative processing fees

The vice president of China's nonferrous Metals Association said that the country has suspended plans to construct some new copper smelters. He also took steps to reverse the processing fees which have fallen below zero.

Due to the rapid expansion of China's metal smelting industry, and the tight supply of copper ore globally, processing fees have fallen to negative levels. This means that smelters pay miners to mine ore rather than miners paying smelters fees to convert ore into metallic form.

Capacity gluts have forced some countries to protest and cut production.

China's Nonferrous Metals Industry Association Vice President Chen Xuesen announced at the World Copper Conference Asia 2025 that China had stopped working on 2 million metric tonnes of planned smelter capacities.

He said that the growth of fixed asset investments in the industry has fallen to 0.4% compared to 23% at the beginning of the year.

He said that the overheated investments in the industry are under control. In the future, China's new copper smelting capacities will be strictly limited. China's copper refinement and copper processing won't be pursuing the goal of volume."

Chen warned that processing fees for the next year's supply contract should not be zero as negotiations between Chinese smelters, Antofagasta and copper mining giant Antofagasta begin.

These talks established a benchmark for Chinese treatment and refinement charges (TC/RCs), also known as processing fees. These are traditional payments made by miners to the smelters.

Chen stated that the China Nonferrous Metals Industry Association is against any negative or free processing of copper concentrate.

We call on the global industry of copper to confront this unsustainable structural contradiction.

The demand for COPPER substitutes is growing.

Chen stated that the copper prices in China reached a record high of $11,200 a metric ton last October. While they have since dipped slightly, this elevated level is driving re-use of aluminium throughout the industry.

He said that there was a lot of uncertainty about whether the market share and intensity of copper's use will grow over time.

He said that copper consumption in electric cars has fallen from 60 to 80 kilograms per car in 2020 to between 50 and 70 kilograms (110-154 pounds) today. Copper in air conditioners has fallen by 67% from 2020 to 4 kg per unit. Reporting by Amy Lv and Lewis Jackson; editing by Himani Sarkar, Sonali Paul

(source: Reuters)