Banks financing steel and aluminium component manufacturers could see borrower margins deteriorate even where clients have no direct obligation to buy CBAM certificates. The source of pressure can come through EU purchasing contracts that pass on carbon-related costs and emissions-evidence requirements to suppliers. In that context, export relationships can become a more prominent factor in credit assessment.
The proposed downstream expansion would add uncertainty for loans running beyond its intended implementation date. Manufacturers providing products outside the current framework could face commercial exposure during the repayment period. Lenders are therefore expected to evaluate this risk when reviewing both existing facilities and applications for new production financing.
Revenue exposure from CBAM-covered products and customer programmes
A first credit question for lenders is the share of revenue tied to products already covered by CBAM or potentially included in the proposed expansion. Customer concentration is treated as a separate driver of risk, since losing a single major purchasing programme can affect debt service more than a smaller average cost increase across the order book. This approach links credit analysis to how specific sales streams could change.
Lenders are expected to identify which products are supplied to major EU customers and determine their current regulatory status. They then assess how changes in scope could affect future sales under those relationships. Exposure should be evaluated at product and customer level rather than inferred from a manufacturer’s industry classification or overall export share.
Contract terms affecting carbon cost allocation and documentation
Loan assessments should examine how commercial agreements allocate carbon-related costs between buyer and supplier. A borrower with enforceable price-adjustment rights has a different risk profile from one committed to fixed prices throughout the contract period. This distinction affects how quickly costs could be passed through under changing carbon requirements.
Even where contractual protection exists, risk may persist if a supplier attempts to pass on additional costs. In such cases, orders could be lost if customers can switch to alternative sources at competitive prices. Lenders are therefore expected to consider both the legal terms and the practical bargaining power in negotiations.
Emissions documentation arrangements also shape risk. A manufacturer may keep adequate records for its own operations but still depend on upstream suppliers that cannot provide usable precursor emissions information. Lenders should assess whether any documentation gap can be resolved through existing supplier relationships, qualified alternative inputs, or investment in production and data systems.
Product-level modelling of embedded emissions, free allocation and certificate prices
Sensitivity analysis should use product-specific assumptions rather than applying a blanket surcharge across all EU export sales. Cost calculations may depend on recognised embedded emissions, applicable free-allocation adjustments, carbon prices paid abroad, and CBAM certificate prices. These inputs can produce materially different outcomes across a borrower’s product portfolio.
Some goods may face greater exposure than others, while certain products may have limited or no liability under the applicable rules. Credit models should distinguish the current legal position from scenarios based on proposed downstream coverage changes. The analysis should also consider whether additional costs can be absorbed, recovered through selling prices, or managed by changing suppliers and production processes.
Liquidity pressures from contract renegotiations and evidence requests
CBAM-related commercial pressures can affect liquidity as well as profitability. Customers may seek revised payment terms, withhold amounts pending delivery of documentation, or request compensation when agreed evidence is not provided. These outcomes are contractual possibilities rather than automatic CBAM requirements, but they can create working-capital pressure before annual earnings deteriorate.
For existing facilities, lenders can conduct targeted reviews covering product coverage, customer contract terms, and the availability of upstream emissions evidence. Ongoing monitoring should focus on observable indicators such as lost tenders, price renegotiations, unresolved data requests, and changes in major customer purchasing plans. The relevant question is whether the borrower can retain orders, substantiate information required by customers, and recover costs without weakening its competitive position.
Lending for adaptation tied to traceability and supplier qualification
New lending can support commercially justified equipment upgrades, traceability systems, and supplier qualification efforts. Where financing is intended to address CBAM-related vulnerabilities, disbursement conditions and monitoring can be linked to measurable improvements such as verified input traceability or successful qualification of alternative material sources.
Banks are also expected to separate consultancy and emissions-data preparation from independent verification where independent assurance is required. The proposed downstream expansion becomes a credit risk when it weakens a borrower’s ability to retain customers or recover additional costs during the repayment period.
Before financing production capacity dependent on European demand, lenders need to understand how carbon-related costs and documentation obligations could affect cash flow, contractual bargaining power, and debt-service capacity.