European aluminium producers are seeking stricter carbon accounting and a lower import exemption as EU institutions prepare to negotiate revisions to the Carbon Border Adjustment Mechanism (CBAM). The main disputes concern the treatment of post-consumer aluminium scrap and the annual import threshold for smaller operators, with the outcome expected to influence competition between European manufacturers and suppliers from outside the bloc.
The first political trilogue between the European Parliament, European Commission and EU Council is scheduled for 20 October 2026. Industry association European Aluminium is pressing negotiators to address provisions it considers capable of creating unequal carbon costs between imported aluminium products and comparable goods manufactured in the EU.
The negotiations will determine how recycled aluminium is accounted for under the proposed revisions, which importers remain exempt from CBAM obligations and whether additional downstream steel and aluminium products will enter the mechanism from 2028. These decisions have implications for recycling, secondary aluminium production, regional metal premiums, industrial procurement and investment in European manufacturing.
Post-consumer scrap remains a central accounting dispute
Under the Commission’s proposed revisions, pre-consumer aluminium scrap generated during manufacturing would be included in relevant precursor emissions calculations, while post-consumer scrap recovered from products at the end of their useful lives would remain excluded.
European Aluminium argues that this distinction could allow imported aluminium products containing post-consumer scrap to benefit from lower calculated carbon costs than comparable European products. The association warns that the resulting difference could disadvantage EU manufacturers and recyclers.
The industry has also raised concerns about resource shuffling, whereby producers direct lower-emission materials towards EU customers without necessarily reducing emissions across their overall production operations. If scrap content can be declared without sufficiently robust traceability and verification, importers could gain a commercial advantage through favourable accounting rather than demonstrable reductions in total emissions.
The European Parliament adopted amendments in September that would bring post-consumer aluminium scrap into the proposed precursor accounting framework. The Council’s negotiating position remains closer to the Commission’s original approach, leaving the issue unresolved ahead of the October trilogue.
The accounting rules are particularly relevant to secondary aluminium producers, whose operating economics depend on scrap availability, electricity prices, collection infrastructure and remelting efficiency. Recycled aluminium generally requires substantially less energy than primary aluminium production, making the treatment of recycled inputs important to the calculation of embedded emissions.
A revised methodology would need to distinguish between artificial reductions in reported emissions and genuine environmental gains from recycling. Excessively high emissions assumptions for recycled inputs could weaken incentives for circular production, while insufficiently rigorous accounting could give imported products an unjustified carbon-cost advantage over European manufacturers.
Parliament seeks a lower exemption for aluminium imports
The second major disagreement concerns the 50-tonne annual CBAM exemption for importers whose cumulative imports of covered goods do not exceed that amount. The threshold was introduced to limit administrative burdens for smaller operators while retaining coverage of most embedded emissions.
European Aluminium argues that the threshold is unsuitable for some aluminium product categories because the metal is relatively lightweight but can have a high commercial value. Imports of aluminium extrusions, profiles, industrial components and specialised fabricated products can represent substantial sales even when their combined weight remains below 50 tonnes.
The association therefore supports reducing the threshold specifically for aluminium to 5 tonnes annually. The European Parliament adopted this position in September, although the final outcome will depend on negotiations with the Commission and Council.
The exemption applies to an importer’s cumulative annual imports of covered goods rather than to each individual shipment. Where the threshold is exceeded, the relevant imports for that year become subject to the CBAM framework.
The Commission has defended the broader exemption on the basis of its limited effect on total embedded emissions. Its September assessment estimated that a 50-tonne threshold would exclude approximately 0.87% of embedded emissions across the assessed import sectors, below the regulation’s 1% limit.
The figures illustrate the tension between reducing administrative costs across carbon-intensive industries and limiting competitive distortions in individual product markets. A lower aluminium-specific threshold could reduce opportunities for regulatory arbitrage, but it would also extend reporting, verification and certificate-related obligations to more small-scale importers.
CBAM costs could affect European aluminium premiums
The potential commercial effects extend beyond the cost of purchasing CBAM certificates. European aluminium producers already face energy expenditure, obligations under the EU Emissions Trading System (EU ETS) and investment costs associated with industrial decarbonisation.
Imported aluminium competes with EU production through a pricing structure that includes international metal benchmarks, regional physical premiums, fabrication charges, transport and customs-related costs. European Aluminium argues that CBAM-related costs could contribute to higher regional premiums, increasing input costs for manufacturers buying aluminium within the bloc.
Physical premiums are also influenced by supply availability, trade restrictions and logistics, however, and their movements cannot automatically be attributed to CBAM.
The competitive concern is that European manufacturers could face higher input costs while some competing finished products enter the EU without equivalent carbon-related charges. The treatment of downstream products is therefore another important element of the regulatory negotiations.
The Commission has proposed extending CBAM to selected downstream steel and aluminium products from 2028. The European Parliament has advocated a substantially broader product list than either the Commission or the Council, leaving the eventual scope of coverage subject to negotiation.
The final product list could influence whether processing and fabrication remain commercially attractive within the EU or shift to third countries. The decision is particularly relevant to manufacturers that use aluminium in automotive production, construction and industrial equipment, where input costs and the carbon treatment of finished goods can affect procurement and production decisions.
Exporters face tighter demands for emissions documentation
Proposed changes could affect aluminium producers, recyclers and fabricators supplying European customers from Serbia, Montenegro, Bosnia and Herzegovina, North Macedonia, Turkey and other non-EU markets.
Suppliers of unwrought aluminium, extrusions, profiles and fabricated products may face more detailed requirements covering production routes, scrap content and embedded emissions. EU customers are expected to seek stronger evidence distinguishing pre-consumer from post-consumer material, supported by supplier records, material balances, production documentation and independently verifiable emissions calculations.
For exporters, demonstrating the actual environmental characteristics of their products could become increasingly important relative to declaring a high recycled-content percentage alone. Producers using genuinely low-carbon electricity and efficient recycling processes could benefit if the final methodology recognises their verified emissions performance.
The proposed expansion to downstream products also makes accurate product classification important. Not every finished product containing aluminium is currently covered by CBAM, and future obligations will depend on the scope ultimately adopted by the EU institutions.
Banks financing aluminium production, recycling facilities and export-oriented manufacturing may also need to assess how changes in CBAM treatment affect customer margins, working capital requirements, competitive positions and longer-term investment returns.
October trilogue will shape future compliance obligations
The immediate negotiating issue is whether the Commission and Council move towards the European Parliament’s stronger position on recycled aluminium and smaller imports, or retain a more limited approach.
An agreement would give manufacturers greater certainty when planning investment in recycling, electrification and downstream production. Continued disagreement, by contrast, would prolong uncertainty over future carbon liabilities and the commercial value of recycled feedstock in cross-border trade.
European Aluminium’s position is that a mechanism designed to prevent carbon leakage should not create incentives for imports benefiting from less stringent emissions accounting or exemptions unavailable to competing European producers. Importers and non-EU manufacturers, meanwhile, would face higher compliance costs under tighter rules, with potential benefits for suppliers able to demonstrate credible emissions reductions and maintain reliable production records.
The negotiations will establish how differences in scrap accounting, importer exemptions and downstream product coverage are reflected in the EU’s carbon border requirements. The resulting rules will influence the compliance obligations applied to aluminium entering the European market and the criteria used to distinguish lower-emission production from products benefiting from differences in regulatory treatment.
