European lithium processors are preparing for import competition from products that do not face charges under the EU Carbon Border Adjustment Mechanism (CBAM). Lithium in its main raw and refined forms is currently outside the mechanism’s scope. As a result, investors cannot rely on CBAM to shield processing projects from international competition. Projects instead rely on strategic policy support, competitive operating conditions and long-term customer agreements.
Expanding domestic processing capacity for Europe’s battery industry involves investment in industrial infrastructure, energy supplies, chemicals and environmental management. At the same time, imported lithium products can enter the EU without a corresponding CBAM charge. This creates a commercial environment in which processing projects must compete on factors other than carbon-border protection.
EU lithium carbonate import volumes and supplier concentration
Eurostat data indicate that EU imports of lithium carbonate declined to approximately 8,200 tonnes in 2025, down from around 15,000 tonnes in 2019. Prices have remained volatile since the market boom of 2022–2023. The resulting uncertainty has made investment planning more difficult for companies exposed to changes in lithium demand and pricing.
In 2025, Chile accounted for approximately 70% of the value of EU imports of lithium carbonate. Argentina and the United States followed as next-largest sources. The concentration points to Europe’s reliance on a limited group of external suppliers, before considering additional lithium requirements for battery-cell manufacturing.
Battery-grade conversion requirements under EU critical raw materials policy
For European policymakers, access to lithium is only one element of building a more resilient domestic battery industry. Converting raw materials into battery-grade chemicals is also central to strengthening downstream capacity. Lithium from hard-rock deposits or brines must be processed into battery-grade lithium carbonate or lithium hydroxide.
Conversion processes require strict impurity control and can involve significant consumption of energy and chemicals. Under the EU Critical Raw Materials Act (CRMA), Europe seeks to expand domestic processing and move beyond raw-material sourcing. Imported lithium chemicals are not currently subject to the same CBAM framework that applies to covered products such as steel and aluminium.
Because imported lithium chemicals are outside the current CBAM framework, European converters need to compete through operational efficiency and commercial advantages rather than carbon-border protection. Competitiveness depends on reliable feedstock, renewable electricity, water management, product quality and proximity to customers. Dependable supplies are particularly important because conversion facilities need suitable raw materials in sufficient volumes to operate efficiently.
Offtake agreements and financing conditions for processing facilities
For investors and lenders, securing customers can be as important as securing lithium feedstock. Long-term offtake agreements with cathode producers and battery manufacturers can provide greater revenue visibility for processing facilities. These arrangements can also strengthen financing cases for new or expanded conversion capacity.
A project’s bankability depends on its ability to deliver products meeting customer specifications and quality requirements at competitive cost while maintaining reliable supply. Logistics and proximity to downstream manufacturing can influence commercial positioning as well. Renewable electricity and traceability may help European producers demonstrate environmental advantages tied to production characteristics.
Lower-carbon production can create lasting commercial value when customers recognise it through procurement requirements, contractual commitments or other market mechanisms. The ability to translate environmental attributes into customer-recognised value is therefore linked to how buyers structure purchasing decisions.
CBAM expansion considerations for lithium products
Extending CBAM to lithium products is possible in principle but would require technically challenging design work. Environmental footprints of lithium produced from brines and hard-rock deposits can differ based on extraction methods, processing technology, energy sources and other operating conditions. Any system would need to address those differences when establishing carbon accounting approaches.
Recycling is also expected to become a more important source of lithium feedstock over time. A future carbon-accounting framework would need to cover multiple production routes while avoiding incentives that undermine access to lower-carbon imported materials. Policy design would have to balance carbon-cost considerations with supply security and the development of competitive European processing capacity.
Assessing European projects without assuming CBAM coverage
The immediate investment challenge is evaluating European lithium processing projects as strategic industrial infrastructure rather than assuming CBAM will shield them from imports. Project prospects depend on secure feedstock, efficient operations and reliable energy supplies alongside long-term agreements with battery-sector customers.
Public support under Europe’s critical raw materials strategy may help establish processing capacity, but commercial viability remains essential for project delivery. To make domestic ambitions durable as an industrial advantage, European converters would need lower-carbon production characteristics, traceability and supply-chain reliability to translate into tangible value for customers.