Serbia’s industrial relationship with the European Union is increasingly defined by materials rather than finished goods. Within the structure outlined by the JRC analysis—where the country hosts around 70% of foreign-owned firms in the Western Balkans—Serbia has emerged as the region’s primary platform for industrial-scale capital deployment. Yet the most strategic layer of that positioning is not assembly or services, but the country’s role as a proximate supplier of copper and steel into EU supply chains under stress from geopolitical fragmentation and decarbonisation pressures.
The copper complex in Bor, operated by Zijin Mining Group, anchors this role. With cumulative investment exceeding €2.6–3.0 billion, the asset has been transformed into one of Europe’s largest integrated mining and smelting systems. Annual output of 80,000–90,000 tonnes of copper places Serbia within the second tier of European supply sources, particularly relevant as EU demand rises with electrification. Each megawatt of renewable generation requires several tonnes of copper, while electric vehicles consume multiples of conventional automotive wiring systems.
At current price bands of €8,000–9,500 per tonne, Bor generates revenues in excess of €700 million annually, with EBITDA margins typically in the 30–40% range depending on energy costs and ore grades. These are robust industrial returns, with project IRRs estimated between 14–18% under current conditions. Yet the real question is not profitability at the extraction level, but where value is captured along the chain.
Serbia today exports mostly refined copper or semi-processed cathodes. Downstream processing—into rods, cables, and high-value electrical components—remains limited. This creates a structural gap between Serbia’s role as a resource base and its potential as a midstream industrial supplier to EU manufacturing. The economics of that shift are clear. A copper cable facility with CAPEX of €150–300 million can achieve margins of 45–55%, compared to upstream margins closer to 30–40%, with IRRs rising into the 16–22% range when secured by EU offtake contracts.
Steel follows a similar pattern, though under greater regulatory pressure. The HBIS-operated Smederevo plant, producing roughly 2 million tonnes annually, anchors Serbia’s steel exports into regional markets. EBITDA margins fluctuate between 8–15%, reflecting the cyclical nature of steel markets and high energy intensity. However, the introduction of CBAM fundamentally alters this equation. At carbon prices of €80–100 per tonne, Serbian steel exports face cost additions that could absorb a majority of operating margins unless production is decarbonised.
This creates both a risk and an opportunity. Decarbonisation CAPEX for Smederevo—estimated between €700 million and €1.2 billion for transition to electric arc furnace systems and integration of low-carbon inputs—could reposition Serbia as a CBAM-compliant steel supplier to the EU, replacing imports from more distant and higher-risk jurisdictions. Financing such a transition would likely require blended structures involving EIB, EBRD, and commercial lenders, with DSCR thresholds adjusted to reflect transition risk.
What emerges is a clear near-source proposition. Serbia offers the EU a geographically proximate, politically aligned, and industrially scaled platform for critical materials supply. The next phase is not about increasing output, but about deepening processing and reducing carbon intensity, allowing Serbia to capture higher margins while aligning with EU industrial policy. The shift from raw exporter to integrated supplier is capital-intensive but financially compelling, and increasingly necessary as European supply chains reconfigure under both security and sustainability constraints.
