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According to foreign media reports, the DRC government signed an order on June 29 banning the export of copper and cobalt concentrates, with the ban taking effect immediately; projects that meet "strategic" conditions may be granted an export exemption of up to one year upon approval by the Minister of Mines. The DRC had already imposed strict approval procedures on copper and cobalt concentrate exports, with enterprises required to obtain export quotas or exemptions before shipping, so this policy is more a reiteration and tightening of existing controls rather than a sudden, complete halt of exports. According to SMM, the copper concentrates previously exported by the DRC mainly came from the Kamoa-Kakula copper mine, jointly owned by Zijin Mining and Ivanhoe. In 2025, the mine produced copper concentrates containing 388,800 mt of copper, and a supporting 500,000 mt/year blister copper smelter was commissioned at year-end, producing copper anode with a purity of 99.7% that still needs to be shipped overseas for further refining. In Q2 2026, the smelter produced 62,100 mt of copper anode, and as capacity ramps up, the project’s export product is shifting from copper concentrates to copper anode. Given that DRC copper concentrate exports were already subject to approval restrictions and Kamoa-Kakula possesses local smelting capacity, this ban may have limited additional impact on short-term global copper concentrate trade. However, the policy sends a relatively clear signal: as the strategic status of critical minerals rises, resource-rich countries are increasingly focusing on keeping more resource added value and industry chain segments at home through export restrictions, local processing requirements, and tax policies, and the impact of resource protectionism on the global copper raw material supply landscape is continuously rising.

According to Reuters, the government of the Democratic Republic of the Congo (DRC) has announced an immediate ban on exports of copper and cobalt concentrates as part of its efforts to promote domestic mineral processing and increase the value added from its mineral resources. According to a government order obtained by Reuters, the ban was signed on June 29 by the Minister of Mines, the Minister of Foreign Trade and the Minister of Economy, and explicitly prohibits the export of copper and cobalt concentrates. At the same time, the DRC has introduced a new tax regime for economically significant mining by-products to increase revenue from its mining sector. The new tax regime includes a three-month transition period, while the export ban takes effect immediately. Under "strategic" circumstances, the Minister of Mines may grant export waivers for up to one year. As the world's largest cobalt producer and second-largest copper supplier, the DRC's move is expected to affect major mining companies operating in the country, including CMOC, Glencore, Huayou Cobalt, Zijin Mining, Ivanhoe Mines and Eurasian Resources Group.