Copper supports Europe’s shift to cleaner energy by supplying electricity grids, renewable power generation, electric vehicle charging, data centres and industrial electrification. The metal is not covered by the European Union’s current Carbon Border Adjustment Mechanism (CBAM), potentially disadvantaging domestic smelting and refining as the bloc seeks to strengthen strategic raw-material supply chains. The gap raises questions about whether carbon-border policy supports European copper processing or leaves producers exposed to international competition while they face EU climate-compliance costs.
EU Copper Imports Rise in Value
Eurostat data show that EU copper imports were worth approximately €17.2 billion in 2025, up from €10.7 billion in 2019, while import volumes remained broadly stable. Chile accounted for 23% of import value, followed by the Democratic Republic of Congo at 17% and Brazil at 15%. Europe remains a major net importer, although its supply of copper products is relatively diversified compared with that of some other critical materials.
This dependence makes the competitiveness of domestic smelting and refining increasingly relevant to industrial security. Demand for copper-intensive infrastructure is growing, and processing raw materials within Europe could become an important part of efforts to reduce external supply-chain risks. Copper’s role in the region’s energy and industrial systems therefore extends beyond its use as a traded metal.
Processing Costs and CBAM Coverage
Copper production involves several stages, including concentrate preparation, smelting, converting and refining, followed by the production of cathode copper. Refined copper is then used to manufacture wire rod, tubes, foil and other industrial products. Each stage has distinct energy requirements and emissions characteristics.
Electricity consumption, fuel use, oxygen production and process chemistry all shape the ecological footprint of copper processing. European smelters and refineries must account for applicable costs under the EU Emissions Trading System (EU ETS) and manage energy expenses that can affect their competitiveness. Imported refined copper, however, does not incur a direct CBAM charge under the mechanism’s current scope.
This creates a regulatory asymmetry: European copper processors can face carbon-related operating costs while competing with imported refined metal that is not subject to the same direct border mechanism. Unlike covered aluminium and selected iron and steel products, copper currently receives no equivalent carbon-border treatment. As a result, domestic processors face EU climate-compliance costs without direct CBAM protection for the metal they produce.
Investment and Europe’s Copper Supply
The lack of direct CBAM coverage removes one potential element from the business case for new European copper smelting and refining capacity. Projects may still benefit from strategic status under the Critical Raw Materials Act (CRMA), integration with recycling operations, secure concentrate supplies and long-term demand from industrial customers. Traceability and reliable delivery can also support commercial relationships with manufacturers seeking greater supply-chain transparency.
Capital providers cannot assume that European copper production will receive the same carbon-border protection as covered metals. For prospective projects, competitiveness will depend heavily on electricity prices, processing efficiency, access to feedstock, financing conditions and the ability to secure long-term offtake agreements. These factors shape the commercial case for new processing facilities.
Low-carbon electricity and advanced processing technologies could help reduce operating costs and emissions, while recycled copper could provide an additional feedstock source. However, these advantages would need to support commercial returns without a CBAM benefit, which does not currently apply to copper. Their relevance comes as Europe’s demand for the metal increases.
Investment in electricity networks, renewable energy, electric vehicle charging, electrified heating and data centres supports European copper demand. These applications require substantial quantities of conductive metal, reinforcing copper’s strategic importance. If domestic refining capacity declines while consumption rises, dependence could shift further downstream.
European manufacturers could become increasingly reliant on refined copper and semi-fabricated products produced elsewhere, rather than relying primarily on imported ores or concentrates. That shift would complicate efforts to build resilient industrial supply chains and retain more processing value within the European economy. Access to mineral resources alone does not guarantee security of supply if processing capacity remains concentrated outside Europe, a concern as the EU pursues its critical raw-material objectives.
Competitiveness, Recycling and Policy Scope
For European copper producers, immediate routes to stronger competitiveness include efficient processing technology, affordable low-carbon electricity, recycling integration and reliable concentrate supplies. Recycling can reduce dependence on primary feedstock and support circular material flows. The availability and quality of scrap, however, influence how much secondary copper can contribute to overall supply.
Long-term offtake agreements with grid operators, renewable energy developers and industrial manufacturers could improve revenue visibility for new processing facilities. For banks and investors, the central question is whether these operational and commercial advantages can offset the absence of a direct CBAM mechanism while covering copper refining’s capital and energy requirements. The current framework does not provide copper processors with the border mechanism available to certain other metals.
Copper raises a broader policy question about the relationship between carbon regulation, industrial competitiveness and strategic material security. Europe seeks to expand domestic processing, but the current CBAM framework does not cover every energy-intensive metal that supports its industrial transition. Any future expansion would require regulatory decisions on product coverage, emissions accounting and the relationship between border measures and domestic carbon pricing.
European copper smelters and refineries currently compete without the direct CBAM protection available to certain other metals. Whether low-carbon power, recycling, technological improvements and strategic supply agreements can sustain new investment will be central to efforts to strengthen Europe’s copper processing industry. Copper could become an important test case in future discussions about extending the EU’s carbon-border policy beyond its original covered sectors.