UK CBAM Emissions Data Verification: Requires Accredited Bodies

• UK importers choosing to use actual emissions data for their CBAM tax return must have the producing installation's emissions verified.
• Entities performing UK CBAM emissions data verification must be accredited by an eligible accreditation body.
• Accreditation requires adherence to ISO 14065:2021 and ISO 14064-3:2019 standards.
• A verification report, including an opinion statement on data satisfaction, must be created and issued to the installation operator after the calendar year.
• The installation operator is responsible for providing either the full verification report or a good-specific summary to the importer.

Ensuring compliance with the UK's Carbon Border Adjustment Mechanism necessitates a rigorous and accredited process for verifying the actual emissions data of imported goods.

The UK's Carbon Border Adjustment Mechanism (CBAM) introduces specific obligations for importers of certain goods. A key aspect of these requirements pertains to the emissions data used for the CBAM tax return. Importers, designated as liable persons, have the option to utilize actual emissions data associated with the production of their imported goods. Opting for this method, rather than default values, necessitates a stringent verification process to ensure accuracy and compliance.

When an importer chooses to declare actual emissions, the manufacturing facility, or installation, where the CBAM good was produced must undergo a thorough verification of its emissions data. This critical step ensures that the reported figures are credible and meet the regulatory standards set forth by the UK. The responsibility for this verification falls upon specialized entities accredited for this purpose, playing a pivotal role in the integrity of the CBAM framework.

To perform UK CBAM emissions data verification, an entity must first secure accreditation from an eligible accreditation body. This accreditation is not general but must specifically align with two international standards: ISO 14065:2021, which covers principles and requirements for bodies validating and verifying environmental information, and ISO 14064-3:2019, which details the specification with guidance for the verification and validation of greenhouse gas statements. Prospective verifiers are required to formally apply for this CBAM-specific accreditation.

Beyond obtaining the necessary accreditation, verifiers are mandated to execute a defined set of activities during the verification process for an installation's emissions. These specific tasks, crucial for ensuring the robustness and reliability of the data, are comprehensively detailed within the official CBAM technical guidance. Adherence to these prescribed procedures is fundamental for any entity undertaking the verification of emissions for Carbon Border Adjustment Mechanism UK purposes.

Upon the successful verification of an installation's emissions data for a given calendar year, spanning from January 1st to December 31st, the accredited verifier is responsible for generating a comprehensive verification report. This document is then issued directly to the operator of the installation. A mandatory component of this report is a clear verification opinion statement, which articulates whether the emissions data has been deemed satisfactory following the verification process.

The verification report may also incorporate detailed verification summaries tailored to each specific CBAM good manufactured at the installation, offering granular insight into the emissions profile. The precise content and structural requirements for this crucial document are further elaborated in the CBAM technical guidance. Subsequently, the installation operator is tasked with providing either the complete verification report or a good-specific verification summary to the importer who brought the CBAM good into the UK, thereby completing the data chain necessary for the CBAM tax return emissions declaration. Ensuring compliance with the UK's Carbon Border Adjustment Mechanism necessitates a rigorous and accredited process for verifying the actual emissions data of imported goods.

Lawyers advising UK importers or installations producing CBAM goods must understand the detailed requirements for verifying emissions data, including accreditation, verification procedures, and report generation, to ensure compliance with CBAM obligations and mitigate potential liabilities.

Source: Original reporting via GOV.UK guidance