European companies importing carbon-intensive goods may face financial losses when verified emissions data is later found to be inaccurate, including when verification was carried out by an accredited body. As the EU Carbon Border Adjustment Mechanism (CBAM) verification market expands, issues around professional liability, insurance coverage and contractual remedies are increasingly discussed.
Where importers use actual embedded-emissions figures, verification reports can support calculations of certificate obligations. The same reports can also affect purchasing decisions, profit margins and supply-contract negotiations, with potential knock-on effects across an industrial supply chain.
Accreditation sets a regulatory framework for assessing verification competence and oversight, but it does not automatically ensure compensation for every company affected by an incorrect report. The gap between regulatory compliance and financial recovery is therefore a recurring concern for importers, producers, verification companies and insurers.
Roles in CBAM verification and responsibility boundaries
CBAM separates responsibilities among the installation operator outside the EU, the accredited verifier and the authorised EU CBAM declarant. The non-EU installation operator is tasked with monitoring emissions and providing production information. The verifier examines evidence independently and issues a conclusion based on reasonable assurance.
The authorised EU declarant remains responsible for its statutory declaration and the associated certificate obligations. Although these parties are commercially connected, their legal responsibilities are distinct. This separation can matter when verified information is shared beyond the original contracting parties.
A steel producer may commission a verification company and distribute the resulting report to multiple European customers. If a material error appears in that report, multiple importers could face additional compliance work or financial exposure even if they were not signatories to the original verification contract.
Whether an importer can seek compensation directly from the verifier depends on applicable law, contractual arrangements and the circumstances of the error. A requirement to conduct independent verification does not necessarily create a contractual obligation to reimburse downstream customers for all consequential losses.
Insurance requirements under EN ISO/IEC 17029
The EN ISO/IEC 17029 framework requires verification bodies to address risks arising from their activities and maintain appropriate arrangements for meeting associated liabilities. Such arrangements may include insurance or financial reserves. Compliance with these requirements does not mean that every verification body has unlimited professional indemnity coverage.
It also does not mean that every affected importer will be compensated for all losses following an inaccurate report. Outcomes of insurance claims depend on policy wording, insured activities, coverage limits, exclusions and the legal basis of the claim.
Different categories of exposure may require separate assessment under professional indemnity arrangements. These include professional negligence where procedures are inadequate or material inconsistencies are missed, as well as undetectable data errors where incorrect information cannot reasonably be identified despite work performed to standard.
Other scenarios include fraudulent source information supplied deliberately by an operator and consequential commercial losses where an emissions error contributes to delivery problems, price disputes, lost business or reduced access to financing. These situations do not necessarily receive identical treatment under professional indemnity policies.
Cross-border factors affecting claims and recoverability
Cross-border structures add complexity because the installation operator, verification body and importing customer may be established in different jurisdictions. Applicable law, dispute resolution mechanisms, enforcement of judgments and contractual liability limits can become important when selecting a provider. These factors can influence how liability is assessed across borders.
The financial exposure linked to an emissions error can also extend beyond the cost of the verification engagement. A single engagement may support emissions claims covering large annual production volumes and multiple EU customers, while the verification fee represents only a fraction of the commercial value involved.
If a material error affects embedded-emissions figures, aggregate financial consequences could exceed the original fee. The impact may be more complex when companies have already made commercial decisions based on incorrect information.
Commercial decisions tied to verified embedded emissions
An importer might agree to a fixed supply price based on expected CBAM costs. A commodity trader could structure transactions around a supplier’s verified emissions intensity. A lender might approve inventory financing based on projected profitability for imports from a particular installation.
A subsequent correction could undermine all three types of decisions. Even so, the financial impact of an emissions error is not automatically equal to what could be recovered from the verifier. Claims may be limited by contractual terms, applicable legal requirements, insurance coverage and proof that the verifier’s conduct caused a legally recoverable loss.
Contract provisions, revised reports and documentation
Importers working with major industrial suppliers may seek explicit contractual provisions governing reliability and use of verification reports. Potential terms include notification of material errors, cooperation with investigations, delivery of corrected emissions information and allocation of costs arising from corrections.
Due diligence on verification providers may also extend to professional indemnity limits, territorial coverage, exclusions, claims procedures and liability caps. Importers may pay particular attention to whether insurance covers work performed at non-EU installations and whether claims can be brought in EU jurisdictions.
The handling of errors discovered after verification is another relevant point for CBAM assurance processes. Verification bodies must maintain procedures for issuing revised reports when errors are identified. Revised reporting can correct underlying emissions information but does not by itself resolve damages claims.
A later correction also does not necessarily establish professional negligence. Verification based on reasonable assurance is not an absolute guarantee that all reported information is accurate; successful liability claims generally require establishing legal elements such as breach of duty, causation and recoverable loss.
Clear records are therefore important for both verifiers and companies relying on their work. This includes documentation of the verification process, evidence examined and the basis for each final conclusion reached during assurance activities.
Insurance arrangements as selection criteria in CBAM assurance
As CBAM verification expands, providers’ financial strength and insurance arrangements may become more prominent selection criteria for customers. Large industrial buyers could favour organisations able to demonstrate appropriate professional indemnity coverage, financial resilience and experience handling complex assurance assignments.
Smaller verification bodies could face higher barriers if customers request insurance limits that are difficult to support through fees generated by individual engagements. For insurers, pricing this emerging professional risk presents challenges because it combines emissions calculations with international industrial facilities within a developing European regulatory framework.
The market has limited claims experience available for assessment. Verification companies may therefore need to review liability caps and contractual protections as the value of CBAM obligations supported by their reports increases.
The first major dispute involving an incorrect CBAM verification report could influence how liability and financial protection are approached in this emerging market. Until such disputes occur at scale, accreditation is treated as evidence of regulatory oversight and competence requirements rather than a guarantee that every business affected by an error will recover losses.
For EU importers selecting a provider, assessment may extend beyond technical reliability toward contractual and financial arrangements available if verification work proves defective. This includes consideration of how responsibility boundaries interact with applicable law across jurisdictions used in CBAM-related supply chains.