Serbia’s Bor mining district is emerging as one of Europe’s most important copper-producing regions, with Zijin Mining pursuing an expansion that could significantly reshape the continent’s copper supply.
Zijin reported that its Čukaru Peki and Bor operations produced a combined 296,000 tonnes of copper in 2025, along with 9.1 tonnes of gold. The company’s copper production guidance for 2026 remains around 296,000 tonnes, while longer-term expansion plans target combined annual output of approximately 450,000 tonnes. If achieved, that level of production would place Serbia among the leading sources of primary copper in Europe.
Čukaru Peki Expansion Drives Growth
At Čukaru Peki, Zijin is working to increase production through several development initiatives. These include removing bottlenecks at the Upper Zone and advancing the deeper Lower Zone through new shafts and conveyor declines. The company is also investing in power infrastructure while optimizing processing facilities and tailings-management systems to support higher production.
At the Malka Golaja deposit, exploration drilling is continuing alongside early preparations for electricity infrastructure and shaft permitting. Zijin has reported significant copper and gold resources at the deposit, giving it potential to contribute to the district’s longer-term expansion.
Copper Demand Gives Serbia Strategic Importance
The timing of Zijin’s expansion is significant for Europe. Copper is becoming increasingly important as the continent upgrades electricity grids, expands electric-vehicle production, builds renewable-energy capacity and accelerates industrial electrification. The metal is also critical for many defence and advanced industrial applications.
At the same time, major copper projects worldwide are becoming more expensive and difficult to permit, increasing the strategic value of existing production districts that can expand using established infrastructure. Serbia has several advantages in this regard. The Bor region already has operating mines, processing facilities, skilled workers and substantial existing copper production. That makes the planned expansion fundamentally different from developing a greenfield copper project from scratch.
Execution and Environmental Performance Will Be Critical
The main challenges are likely to shift toward underground mine development, processing performance, infrastructure capacity and environmental management as production increases. Maintaining community support and a strong social licence to operate will also become increasingly important as the mining footprint expands.
For Serbia, the Bor district is therefore becoming more than a national mining asset. Its growing production potential gives it a potentially important role in Europe’s raw-material security and copper supply chain. If Zijin succeeds in reaching its long-term target of around 450,000 tonnes of copper per year, Europe’s next major increase in domestic copper supply may not come from a newly discovered deposit awaiting financing. It could come from the continued expansion of Bor, a mining district that has been producing metals for generations and is now positioned to become one of Europe’s most strategically important copper hubs.
