The European Union’s (EU) new Regulation establishing a Carbon Border Adjustment Mechanism (CBAM) entered into force on 17 May 2023. Currently, the CBAM Regulation applies to specified imports of goods (identified by their CN code) into the EU within the following six emissions-intensive sectors: electricity, iron and steel, cement, aluminium, fertilisers and hydrogen.

Some breathing space

The CBAM has a transitional period that commences on 1 October 2023 and runs until 31 December 2025.  The purpose of the transitional period is to collect data that will help fine-tune the shape of the CBAM for its definitive phase from 1 January 2026. During the transitional period, the obligations of the importer shall be limited to reporting obligations only, without paying any financial adjustment.

Each importer, having imported CBAM goods during a given quarter of a calendar year must, for that quarter, submit a CBAM report containing information on the imported quantity of CBAM goods, the direct and indirect emissions embedded therein, as well as the carbon price due in the country of production.

The rules explained

On 17 August 2023, the European Commission adopted the rules governing the implementation of the CBAM during its transition phase – the Commission Implementing Regulation regarding the transitional period reporting obligations. This Regulation sets out rules in respect of the following:

The CBAM reporting data requirements, which are to include information on, inter alia, the:

  • Quantity of imports per customs procedure

  • Combined Nomenclature (CN) codes of goods

  • Country of origin

  • Installation where goods were produced

  • Production methods and qualifying parameters

  • For steel goods, the ID of the steel mill for the batch of steel goods

  • Direct and indirect embedded emissions pertaining to the goods imported (at both a product and installation level)

  • Carbon price due in the country of origin, including reference to the legal act governing the carbon price and the quantity of emissions       covered by any free allocations, rebates, or other forms of compensation.

  • EU Methodology: The embedded emissions of CBAM goods are to be determined using either a calculation-based approach (where emissions from source streams are determined based on activity data) or a measurement-based approach (consisting of a continuous measurement of the concentration of the relevant greenhouse gases themselves), dubbed the “EU methodology”. To ensure sufficient flexibility for small operators in third countries, estimated values may be reported for the production steps in installations whose contribution to direct emissions do not exceed 20% of the total embedded emissions of the imported goods. It is important to note that, as of 1 January 2025, only the EU methodology will be accepted.

    Acceptable Alternative Methodologies – until 31 December 2024: In addition to the above methodology, and to provide for some flexibility during the first 15 months of implementation, companies will have the choice, until 31 December 2024, of reporting in one of three alternative ways, consistent with:

       1)   a carbon pricing scheme where the installation is located; or

       2)  a compulsory emission monitoring scheme where the installation is located; or

       3)  an emission monitoring scheme at the installation which can include verification by an accredited verifier.

    Other non-prescribed methodologies – until 31 July 2024: A further alternative is provided for reporting declarants who cannot obtain the requisite information that would allow them to report under one of the methodologies listed above. Until 31 July 2024, reporting declarants may use other non-prescribed methodologies for determining the emissions, including default values made available and published by the Commission.

    Quarterly reports are to be submitted in the CBAM Transitional Registry no later than one month after the end of a quarter, with the first CBAM report due by 31 January 2024. Modifications may be made to the reports until two months after the end of the relevant reporting quarter (for the first two reporting periods, CBAM reports may be modified until the submission deadline of the third CBAM report).

    Penalties will be imposed if reporting declarants haven’t taken necessary steps to comply with the obligations to submit a quarterly CBAM report or correct an incorrect or incomplete CBAM report. The penalties will range between EUR 10 and EUR 50 for each tonne of unreported embedded emissions, increasing in accordance with the European index of consumer prices. Higher penalties will apply when more than two incomplete or incorrect reports have been submitted in a row, or the duration of the failure to report exceeds 6 months.

    A CBAM Transitional Registry, which is a standardised electronic database containing common data elements for reporting in the transitional period, will enable information exchange between the European Commission, the Member State Competent Authorities, customs authorities of the Member States and the reporting declarants.

    A CBAM Trader Portal will provide a unique entry point to the CBAM Transitional Registry for reporting declarants, whereby they will receive notifications related to their CBAM compliance obligations and are to submit CBAM Reports. The CBAM Trader Portal can be used to store information about third country installations and embedded emissions for later re-use.

    What's next?

    Businesses should already start preparing to adapt to the upcoming changes that are almost upon us. Amongst the most urgent for EU companies to align themselves with the CBAM regulation is the adherence to reporting obligations from 1 October 2023. For businesses to achieve a smooth roll-over in the upcoming transition period and minimize the disruption to their business model and costs, all EU importers of initial covered products must be ready for these transitional period reporting obligations.

    Many EU-based corporates will be monitoring the emissions performance of their supply chain to meet the monitoring, reporting and verification standards now expected of most corporate entities. However, few companies will know in what country the actual emissions, relating to the development of their goods, were generated. Companies that consume products covered within the scope of the EU ETS, (e.g., manufacturing) could face significant additional cost pass-through from existing suppliers when the CBAM is implemented, due to the significant emissions occurring in geographies without commensurate low carbon policies and the emissions associated with transport of the goods to the EU. Corporates should ensure that they understand the geographical composition and source of their emissions to enable them to undertake a supply chain review, where required, making conscious cost versus carbon trade-offs, and ensuring the resilience of their pricing model to the proposed changes.

    Entities that are already either voluntarily reporting on, or are mandated by legislation (e.g., emissions trading systems and carbon tax regulations) to report on their scope 1 and 2 emissions, are better positioned to provide the requisite emission data required by the CBAM Regulation than businesses that do not have any measurement systems in place. As such, meeting the CBAM carbon accounting compliance requirements may place a significant burden on exporters into the EU of covered goods to implement systems that track and record direct and indirect embedded emission data.

    Additionally, non-EU companies who are already measuring and reporting on emissions may need to adapt their measurement methodologies to comply with the EU Methodology from 1 January 2025.

    As the financial implications of CBAM (which take effect from 1 January 2026) may affect the prices of imported covered goods, longer-term challenges posed by CBAM includes companies needing to assess their competitiveness based on a new metric: the carbon content of their products. Third country producers will face greater pressures to lower emissions, because importers will favor goods that have a lower carbon content as it will be less expensive for them.

    How can KPMG help?

    The EU CBAM is associated with significant increases in climate ambition within the European Union, with implications for the future carbon price pathway and the number of free permits received by European producers: it is important to understand the impact of these measures together for your industry.

    KPMG member firms can assist clients in getting ready for the compliance carbon markets, such as Emissions Trading Systems and CBAM, advice on mitigating negative impacts and help ensuring compliance with the requirements. In addition, KPMG member firms provide advisory services in relation to carbon management improvements including setting up or improving Monitoring, Reporting and Verification (MRV).

    Whether based within the EU, or trading with the EU, companies should consider their own decarbonization strategies and carbon management improvements, whether it be to ensure that they are prepared for compliance with upcoming legislation, or to ensure that operations are future-proofed for medium- and long-term global developments.

    KPMG ESG professionals can assist you with a climate risk and decarbonization strategy that includes helping you gain strategic foresight and operational value in your decarbonization journey, from emissions measurement to implementation, monitoring and reporting. This is supported by an array of options, such as renewable energy procurement, energy efficiency, circular economy, and supply chain management, and includes assessing and understanding the underlying tax and legal impacts.

    Through KPMG Climate Risk Advisory services, member firms can help you measure, quantify, and assess risks and opportunities across supply chains under a wide range of scenarios and understand the impact on business performance.

    KPMG member firms also advise clients on the financing and investment aspects of the low-carbon agenda, including fundraising and identifying investment partners and merger and acquisition opportunities, which consist of both debt and equity approaches.

    For more information on CBAM and the transitional period reporting requirements, or for assistance with impact assessments, compliance guidance or emissions monitoring and reporting, please contact KPMG’s CBAM specialists.

    Connect with us


    Connect with Ruth

    Ruth Guerra

    Partner, International Trade and Green Taxation, Global Climate Policy Advisory Leader

    KPMG France

    Connect with Mike

    Mike Hayes

    Climate Change and Decarbonization Leader, Global Head of Renewable Energy
    KPMG International

    Connect with Loek

    Loek Helderman

    Global Tax Lead, KPMG ESG, KPMG International, and Partner

    KPMG International

    Connect with Nicole

    Nicole de Jager

    Senior Tax Manager – Global ESG Tax (EU Green Deal & Decarbonization)

    KPMG International

    Connect with Chris

    Mr. Chris Morgan

    Global Leader for the KPMG Responsible Tax Program

    KPMG International

    Connect with Warwick

    Warwick Ryan

    Leader of the Virtual Center of Excellence (VCOE) for Excise and Environmental Taxes

    KPMG International

    Connect with Andreas

    Andreas Helnwein

    Partner, ESG Tax Lead
    KPMG in Austria

    Connect with Frederik

    Frederik Cappelle

    Director, Indirect Tax Services
    KPMG in Belgium

    Connect with Martin

    Martin Křivánek

    Director, Risk Consulting
    KPMG in Czech Republic

    Connect with Sebastian

    Sebastian Houe

    Director, Indirect Tax,
    KPMG in Denmark

    Connect with Olga

    Olga Lavrova

    Senior Tax Advisor,
    KPMG in Estonia

    Connect with Annika

    Annika Sandblom

    Tax & Legal Partner
    KPMG in Finland

    Connect with Stephan

    Stephan Freismuth

    Director, Tax
    KPMG in Germany

    Connect with Anna

    Anna Kálmán

    Senior manager
    KPMG in Hungary

    Connect with Ilze

    Ilze Berga

    Partner, Tax,
    KPMG in Iceland

    Connect with Stefano

    Stefano Giacomelli

    Associate Partner
    KPMG in Italy

    Connect with Ignas

    Ignas Grybauskas

    Senior Manager, Tax
    KPMG in Lithuania

    Connect with Castiaux

    Julie Castiaux

    Partner, Sustainability Lead
    KPMG in Luxembourg

    Connect with Merijn

    Merijn Betjes

    Tax lawyer at Meijburg & Co, KPMG Netherlands

    Connect with Kjerstin

    Kjerstin Ongre

    Director, Indirect Tax Law
    KPMG in Norway

    Connect with Justyna

    Justyna Wysocka-Golec

    Director, BA Decarbonisation
    KPMG in Poland

    Connect with Ramona

    Ramona Madalina Munteanur

    Manager (EU Green Deal & Decarbonization),
    KPMG in Romania

    Connect with Uros

    Uros Milosavljevic

    Associate Partner
    KPMG in Serbia

    Connect with Anders

    Anders Edlund

    Director, Indirect Tax
    KPMG in Sweden

    Connect with Elizabeth

    Elizabeth Barendregt

    Partner
    KPMG Switzerland

    Connect with Carol

    Carol Newham

    Partner, ESG Tax & Legal Partner Sponsor at KPMG in the UK

    Connect with Barry

    Barry Sterland

    Partner, Energy Transition Leader, Management Consulting
    KPMG Australia

    Connect with Richard

    Richard Lin

    Lead Partner of KPMG Carbon Services Limited
    KPMG China

    Connect with Apurba

    Apurba Mitra

    Associate Partner,
    KPMG in India

    Connect with Jade

    Jade Feinberg

    Director
    KPMG in Singapore

    Connect with Richard

    Richard Huang

    Managing Director, KPMG Carbon Resource Assurance and Advisory Services Co., Ltd.
    KPMG in Taiwan

    Connect with Thi

    Thi Thu Ha Do

    Partner, Advisory; ESG Head
    KPMG in Vietnam & Cambodia

    Connect with Luis

    Luis T Wolf

    LATAM ESG Tax and Legal Lead
    KPMG in LATAM

    Connect with Kenneth

    Kenneth Jordan

    Partner
    KPMG in Canada

    Connect with Alicia

    Alicia Moreno

    ESG Strategy Director,
    KPMG in Mexico

    Connect with Beatriz

    Beatriz De La Vega

    Socia de Asesoría Tributaria y Líder de Energía y Recursos Naturales (ENR)
    KPMG in Peru

    Connect with Nima

    Nima Patel Edwards

    Director, Advisory
    KPMG in the United States

    Connect with Pieter

    Pieter Scholtz

    Partner, Africa ESG lead
    KPMG in Africa

    Connect with Johann

    Johann Kotze

    Partner, Tax, Management Services
    KPMG in South Africa

    Related content