Europe’s efforts to secure lithium, cobalt, graphite and rare-earth supply chains increasingly emphasize domestic processing and recycling, while most of these materials are outside the EU’s Carbon Border Adjustment Mechanism (CBAM). For strategic projects, commercial viability depends on processing performance, energy costs, customer contracts and public support rather than direct carbon-border charges on competing imports.
The policy separation is relevant for materials used in batteries, clean technologies and defence. The EU’s Critical Raw Materials Act (CRMA) aims to reduce strategic dependence by strengthening extraction, processing and recycling in Europe. CBAM coverage, by contrast, is tied to carbon-leakage exposure in sectors linked to the EU Emissions Trading System (EU ETS), rather than the strategic role of specific minerals.
CRMA strategic designations do not expand CBAM product coverage
The European Commission’s second list of CRMA strategic projects was announced in October 2026, bringing the total number of designated projects to 106. The portfolio covers materials including lithium, cobalt, graphite, nickel, manganese, rare earths, magnesium, tungsten and silicon.
Even with CRMA designation, lithium carbonate and lithium hydroxide, cobalt products, graphite and separated rare-earth products are not covered by CBAM. The mechanism therefore does not currently provide direct border-carbon protection for most of these supply chains.
For investors, the distinction separates strategic policy support from the carbon-cost treatment of imports. CRMA designation can strengthen a project’s position and support permitting acceleration, but it does not automatically offset differences between European carbon costs and those faced by overseas competitors.
Conversion requirements shape lithium and cobalt supply economics
Lithium projects illustrate why upstream extraction alone does not capture the full value chain. Battery manufacturers require lithium carbonate or lithium hydroxide that meets defined purity specifications, making chemical conversion a central industrial step.
Conversion facilities require reagents, heat, electricity, water and waste-management systems alongside detailed quality control. Their performance depends on recovery rates, reagent prices, energy costs and feedstock consistency. Without CBAM charges on imported lithium chemicals, European converters compete mainly through production costs, supply security, proximity to customers and policy support.
Cobalt faces a related constraint tied to limited primary supply in Europe. The region relies significantly on international mining and refining networks for both mined origin and refining locations that produce products suitable for cathode manufacturing and other industrial uses including superalloys.
A European refinery operating under EU energy and environmental requirements may have a lower emissions profile than an overseas competitor. However, that emissions difference is not reflected in a CBAM charge on cobalt imports under the current framework.
Graphite processing depends on electricity and heat
Graphite requires multiple processing stages before it can be used as a battery anode material. Natural graphite concentrate must be purified, shaped, classified and coated to produce active anode material. Synthetic graphite involves high-temperature processing and can be particularly energy intensive.
Electricity and heat therefore influence both production costs and carbon footprints. Despite this link to emissions drivers, graphite remains outside the current CBAM framework. European projects must build competitive processing capacity while competing with established Asian suppliers.
Developers need suitable feedstock and reliable product quality while controlling energy costs without relying on direct carbon-border protection. Building European or allied processing chains does not remove commercial pressures from competition with established producers.
Rare-earth imports remain concentrated despite domestic project plans
Eurostat data for 2025 shows the EU imported about 15,100 tonnes of rare-earth elements. This represented an increase of 17.1% compared with 2024.
China accounted for 46.8% of imports by weight, followed by Russia at 25.9% and Malaysia at 23.1%. Together these three countries supplied nearly the entire volume of EU imports.
Mining is only one part of the supply-chain challenge because rare-earth separation is technically demanding due to similar chemical properties among elements. Commercial production can involve concentrate cracking, solvent extraction, oxide production, metalmaking and magnet manufacturing.
As a result, opening a European mine does not necessarily eliminate reliance on external processing or magnet production. CBAM does not currently address this dependency directly; strategic projects supported by public financing, long-term customer contracts and industrial partnerships are described as more immediate tools for developing alternative supply chains.
Financing hinges on process performance rather than demand signals
For lenders, commodity-price forecasts are not sufficient to determine whether a critical-material project is financeable. A lithium or rare-earth development can face difficulties even when long-term demand appears strong if its conversion plant fails to meet product specifications or if reagent costs rise and recovery rates deteriorate.
The risk also includes situations where customers qualify competing suppliers first. Technology risk is particularly relevant when European projects use flowsheets not yet demonstrated at commercial scale or when they are adapted to lower-grade or unconventional feedstock or designed to meet stricter environmental requirements.
Banks and equity investors therefore require independent engineering assessments covering mass balances, pilot-plant data, recoveries, impurities, reagent consumption, residue management and production ramp-up assumptions. These inputs determine whether a proposed process can deliver required volumes and quality for industrial customers.
Low-carbon power procurement and contract terms affect bankability
Power procurement influences both production economics and emissions intensity for critical materials. A reliable supply of low-carbon electricity can reduce a product’s footprint even when CBAM does not apply.
This can potentially improve access to automotive, battery and technology customers that impose emissions criteria on suppliers before any formal border obligation is introduced for the relevant material. Electricity is therefore described as having commercial value beyond its direct operating cost.
Offtake arrangements are also highlighted as important for financing outcomes. European buyers increasingly value local or diversified supply because geopolitical disruptions can impose costs exceeding a modest price premium.
Long-term contracts incorporating floor prices, prepayments, strategic investment or take-or-pay provisions can translate supply-security value into more predictable cash flow for financing decisions.
Future CBAM scope may depend on ETS-linked competition pressures
The regulatory environment remains exposed to international trade developments including export controls imposed by dominant producing or processing countries that can quickly alter the strategic value of alternative supply chains. Potential European responses include stockpiling, procurement rules, state aid and additional trade measures that would need distinction from legislation already adopted.
Future CBAM expansion could bring greater attention to critical materials if European processing installations face significant EU ETS-related costs while competing with carbon-intensive imports. Policymakers may then examine whether existing product scope creates carbon-leakage risks where production is energy intensive and strategically important.
As of October 2026, however, lithium, cobalt, graphite and separated rare-earth products remain outside the current CBAM framework. Investment decisions are therefore driven by industrial security requirements such as processing capability, energy economics, customer qualification and financing arrangements rather than border-carbon charges.
The stated project requirements include proven metallurgy, secure feedstock availability, competitively priced low-carbon energy sources, qualified buyers and financing capable of withstanding commodity-market cycles. Strategic designation under CRMA can support development but does not replace commercially competitive processing performance needed for market delivery.