Graphite is a vulnerable point in Europe’s battery supply chain, despite attracting less attention than lithium, nickel and cobalt. Every lithium-ion battery requires an anode, and natural graphite must undergo several processing stages before it is suitable for battery manufacturing. Mining alone is insufficient: purification, shaping and coating are essential to producing battery-grade material. Much of this processing capacity is concentrated in China, leaving European battery manufacturers exposed to supply disruptions and market volatility, while imported graphite is not directly subject to a carbon charge under the current EU Carbon Border Adjustment Mechanism (CBAM).
EU graphite imports remain concentrated among a few suppliers
Eurostat recorded approximately 67,200 tonnes of EU natural-graphite imports in 2025, substantially below the peak in 2023. China represented around 43% of import value, with Madagascar accounting for 18% and Brazil for 13%. This concentration presents a strategic challenge as Europe seeks to expand electric vehicle production and strengthen domestic battery manufacturing.
Export controls and market fluctuations have further exposed the risks of relying on a limited number of suppliers and processing centres. Diversifying mining sources can improve access to raw materials, but does not, by itself, remove supply-chain vulnerabilities. If battery-grade graphite continues to be processed mainly outside Europe, manufacturers may remain dependent on external facilities even when alternative natural-graphite sources become available.
Battery-grade conversion requires specialised processing
Natural graphite must receive specialised treatment to meet battery manufacturers’ performance requirements. Spheronisation, purification and coating help turn it into material suitable for lithium-ion battery anodes. These processes can use substantial quantities of electricity and chemicals, making energy costs and environmental performance important to production economics.
A European processor using cleaner electricity may have a lower carbon footprint than a competing producer, but that advantage is not automatically reflected in a CBAM charge on imported graphite. Synthetic graphite is an alternative anode material, but it is made through a different industrial route that also requires energy-intensive, high-temperature processing. European developers must assess the costs, performance characteristics and environmental impacts of both natural and synthetic graphite.
The challenge is not limited to increasing extraction. Europe needs competitive facilities able to convert raw graphite into qualified battery materials at the quality and scale manufacturers require.
Investment depends on contracts, power and customer qualification
European graphite projects need more than access to deposits or mining licences. Their commercial viability also depends on reliable feedstock, processing technology, customer qualification and long-term sales agreements. Long-term anode offtake contracts and competitively priced low-carbon electricity can be particularly important in financing new processing capacity.
Battery manufacturers must qualify materials for their production processes, making consistent product quality and dependable supply central to commercial relationships. Project investors must also account for competition from established international processors and the availability of alternative graphite products. Projects need to show that their operating models can remain competitive beyond periods of favourable market prices or temporary supply disruptions.
CRMA support does not guarantee commercial demand
The EU Critical Raw Materials Act (CRMA) can raise the strategic importance of graphite projects and help improve permitting conditions. Regulatory recognition alone, however, cannot ensure that European processing facilities will secure enough customers or generate sustainable returns. Public procurement, strategic financing and recycling policies could help create demand and strengthen domestic supply chains.
In the near term, those measures may be more directly relevant to investment decisions than carbon-border policy, given graphite’s current treatment under CBAM. A key question is whether European battery manufacturers are prepared to support domestic suppliers through long-term contracts or other commercial arrangements that recognise supply security, traceability and lower emissions.
Europe’s graphite challenge extends beyond mining
Graphite reflects a broader shift in Europe’s critical raw materials strategy: securing mineral resources is only the first step in building a resilient industrial supply chain. Materials must also be processed into products that manufacturers can use reliably and competitively. A mine can diversify geological supply, but domestic purification and shaping capacity determine whether that diversification strengthens Europe’s battery industry.
Reducing Europe’s dependence on graphite will require coordinated investment in mining, processing, clean energy and customer relationships. Without competitive battery-grade conversion capacity, the region risks remaining reliant on external suppliers even as it expands access to raw materials.