Konkola Copper Mines Reopens Chingola “B” Mine in 2026

Konkola Copper Mines (KCM) officially restarted operations at its Chingola “B” Mine on May 21, 2026, after an 18-year shutdown, marking a pivotal moment in Zambia’s ambition to become a top-tier copper producer. The mine, part of the larger Nchanga mining complex in the Copperbelt Province, is projected to process "over 200,000 tonnes of ore per month", a significant increase from its historical output of around 60,000 tonnes per month before its 2003 closure.

Group CEO Deshnee Naidoo emphasized that the reopening symbolizes KCM’s broader transformation and growth strategy, stating it is “more than a milestone.” Safety remains a top priority, with Naidoo reiterating, "No copper production before safety."

Strategic Importance for Zambia’s Copper Ambitions

Zambia produced "890,346 tonnes of copper in 2025", falling short of its 1 million tonne target. The government now aims to reach "3 million tonnes per year by 2031", a goal that hinges on the successful revival of legacy assets like Chingola “B.” The mine’s restart serves as a **proof-of-concept for brownfield reactivation**, demonstrating that dormant, infrastructure-rich mines can be brought back online faster and with lower risk than greenfield developments.

The Chingola “B” Mine’s geological setting—within sediment-hosted stratiform deposits—offers predictable grade continuity and lower exploration risk, making it ideal for rapid recommissioning. If operated at a 2.5% average copper grade, the mine could theoretically yield **~5,000 tonnes of copper-in-concentrate monthly**, significantly contributing to KCM’s 2026 target of **10,000 tonnes per month of refined copper**.

Ownership and Investment Context

KCM is "79.4% owned by Vedanta Resources", led by Indian billionaire Anil Agarwal, with the remaining '20.6% held by ZCCM-IH', Zambia’s state-owned mining investment arm. Vedanta regained full control in 2024 after resolving a long-standing dispute with the Zambian government, including a '$246 million settlement' and a commitment to invest 'over $1.2 billion' over five years.

Since regaining control, Vedanta has injected more than '$400 million' into KCM, funding debt clearance, operational upgrades, and the advancement of the Konkola Deep Mine Project. The company is also exploring a 'potential US public listing for KCM' to raise approximately '$1 billion' for further development.

Broader Impact on African Copper Supply

The Chingola “B” restart positions the Nchanga/KCM complex to ramp toward '120,000+ tonnes of annual copper output', placing it among Africa’s top copper operations. It also complements other major producers like Tenke Fungurume (DRC, CMOC) and Sentinel (Zambia, First Quantum). Successful execution could unlock investor confidence in other dormant Copperbelt assets, accelerating regional supply growth amid a global copper deficit.