The outcome of mid-year negotiations is beginning to emerge, with KK Mine's copper production target slashed by 28% [SMM Weekly Review of Spot Copper Concentrates]

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On June 13, the SMM Imported Copper Concentrate Index (weekly) was reported at -$44.75/dmt, a decrease of $1.46/dmt from the previous -$43.29/dmt. The pricing coefficient for 20% grade domestic trade ore was 93%-95%.

Trading activity in the copper concentrate spot market was sluggish during the week. A trader offered 10,000 mt of clean ore from Peru to a smelter at a price in the mid-to-high -$40s/dmt, with a loading period in July and a QP of M+1/5. A smelter had previously purchased 20,000 mt of Caserones and Centinela copper concentrates from a large trader under an index-linked settlement model, with a loading period in July and a QP of M+1/5. During the week, a trader offered 10,000 mt of bundled clean ore to a smelter at a high -$40s/dmt price, with a loading period in July. The gold payable was fully priced after a deduction of 0.3 for gold content below 1 gram. According to market rumors, a large trader offered copper concentrates to two leading domestic smelters, with a total volume of 300,000 mt of ore (long-term contract + spot cargo) at a price in the mid-to-high -$40s/dmt, with a loading period in H2.

According to SMM, most Chinese smelters participating in long-term contract negotiations have not yet received a second-round long-term contract offer from Antofagasta. However, one smelter has already responded with a positive single-digit high offer. Japanese smelters have also not initiated a second-round long-term contract offer. They are adhering to the pricing stance since CESCO at the end of last year, insisting on a long-term contract price of $20/30, otherwise, their production and operation will face losses.

Ivanhoe Mines announced its latest 2025 production guidance for copper from the Kamoa-Kakula mine, which is 370,000-420,000 mt in metal content, a decrease of 28% from the 520,000-580,000 mt in metal content guidance released at the beginning of the year, mainly due to the earthquake that previously hit the Kakula copper mine.

Sinomine Resource Group announced that due to the rapid expansion of global copper smelting capacity, leading to a shortage of copper concentrate supply, its Tsumeb copper smelter in Namibia has temporarily suspended copper smelting operations. In 2024, Sinomine Resource Group acquired the Tsumeb smelter. This smelter is one of the few facilities globally capable of processing copper concentrates containing arsenic and lead, with an annual processing capacity of 240,000 mt of copper concentrates.

The SMM copper concentrate inventory at nine ports was 812,800 mt on June 13, an increase of 65,500 mt from the previous period. The main increase came from Qingdao Port, where copper concentrate inventory increased by 40,000 mt WoW this week.

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