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Japan copper smelters are in a heated debate with global mines over the processing fee

Japan copper smelters are in a heated debate with global mines over the processing fee

The head of the Japan Mining Industry Association said that Japanese copper smelters will face difficult mid-year negotiations over treatment and processing fees (TC/RCs). They won't be accepting the extremely low terms Chinese smelters have agreed to with their suppliers.

Last month, some Chinese smelters reached TC/RC agreements of $0 per ton and $0 cents per kilogram with Chilean miner Antofagasta. These rates are considered an industry benchmark, and they compare to the 2025 annual charges of $21.25 per ton and 2.125cents per pound that were agreed between Chilean miner Antofagasta and Chinese smelters.

According to two sources in the industry, Japanese smelters had, on the other hand, secured TC/RCs for 2025 of $25 per ton and 2,5 cents per pound by May. JMIA chairman Tetsuya Tanahka said that they are currently engaged in mid-year discussions to maintain higher margins as compared to their Chinese counterparts.

Tanaka said at a press conference that negotiations were still very difficult because the miners had proposed rates even lower than those for 2025.

Tanaka said that the shrinking margins of non-Chinese smelters are putting them under extreme pressure.

Tanaka, who is also president of Mitsubishi Materials said that individual companies conduct negotiations, but the terms set by Chinese smelters were unacceptable to his company.

The ongoing discussions were unclear as to whether they are about new agreements for the second half of semi-annual contracts, or new annual contracts running from July through June next year.

He said that private sector negotiations alone could not break the deadlock. "We are asking the Japanese Government to act together," he added, pointing out a potential collaboration with non-Chinese consumers countries. However, he did not provide details about what actions he expected governments to take.

Officials at the Industry Ministry said that the Japanese government is aiming to maintain and enhance domestic smelting, but no specific measures of support for copper smelters has been decided.

Tanaka stated that tungsten supplies are tight, and not enough to meet the domestic demand, despite some improvement in the procurement of tungsten.

The official from the Industry Ministry said that Japan also wants to boost its national stockpiles by increasing volume or expanding targeted items. However, details aren't disclosed due to national security concerns. (Reporting and editing by Susan Fenton; Yuka Obayashi)

(source: Reuters)