What is CBAM? Carbon Border Adjustment Mechanism Explained

What is CBAM?

15 June 2026

CBAM stands for Carbon Border Adjustment Mechanism. This is a European regulation designed to incorporate the CO₂ emissions of imported goods into the cost of international trade. Through CBAM, the European Union aims to prevent companies from relocating production to countries with less stringent climate regulations in order to reduce costs.

For companies importing products from outside the European Union, CBAM means they must gain increasing insight into the CO₂ emissions generated during the production of their goods. As a result, sustainability is playing a larger role in international trade and supply chain management.

What does CBAM stand for?

CBAM is the abbreviation for Carbon Border Adjustment Mechanism.

The regulation is part of European climate policy and supports the objective of further reducing greenhouse gas emissions within the European Union. European producers already pay for their CO₂ emissions through the Emissions Trading System (ETS). Without additional measures, producers outside the EU could have a competitive advantage because they are not exposed to the same climate-related costs.

CBAM aims to reduce this difference by also taking into account the CO₂ emissions generated during the production of certain imported goods.

Why was CBAM introduced?

The European Union introduced CBAM to combat so-called carbon leakage. This is the phenomenon where companies move production to countries with less stringent environmental regulations, resulting in no overall reduction in global emissions.

By applying a similar CO₂ pricing mechanism to certain imported goods, the EU aims to create a more level playing field between European and foreign producers.

In addition, CBAM encourages producers outside Europe to invest in cleaner production methods. In this way, the regulation contributes to the global sustainability of industrial production.

According to the European Commission, CBAM forms an important part of the European Fit for 55 climate package, which is aimed at reducing greenhouse gas emissions within the EU.

Which products fall under CBAM?

CBAM does not apply directly to all imported goods. In its initial phase, the regulation focuses on sectors with relatively high CO₂ emissions.

These include:

  • Iron and steel
  • Aluminium
  • Cement
  • Fertilisers
  • Hydrogen
  • Electricity

These product groups have been selected because they are responsible for a significant share of industrial emissions and face a higher risk of carbon leakage.

European legislation may be expanded to include other product categories in the future. It is therefore important for companies to actively monitor developments surrounding CBAM.

How does CBAM work in practice?

Since the introduction of the transitional phase, importers of certain goods must report the amount of CO₂ emissions associated with the production of their products.

This means that companies must collect information about the emissions generated by their suppliers outside the European Union. This data must then be reported periodically to the relevant authorities.

From the definitive implementation phase onwards, companies are expected to purchase CBAM certificates. The price of these certificates will be linked to the CO₂ price within the European emissions trading system.

An example is a company importing steel from a country outside the EU. If the production of that steel generates a certain amount of CO₂ emissions, the importer must report those emissions and may ultimately need to compensate for them through CBAM certificates.

What does CBAM mean for importers?

For many importers, CBAM means that sustainability and compliance will play a larger role in the procurement and logistics process.

Where companies previously focused mainly on price, quality, and delivery times, insight into suppliers’ CO₂ emissions is becoming increasingly important. Organizations must collect more data, document processes, and prepare reports.

This creates several challenges. Companies must not only know where their products come from, but also how they were produced and what emissions were generated during production.

In addition, CBAM may affect the total cost of imported goods. Depending on the emissions intensity of products, import costs may increase in the future.

As a result, supply chain transparency is becoming a strategic priority for many organizations.

What impact does CBAM have on logistics processes?

Although CBAM is primarily focused on CO₂ emissions and import charges, the regulation also affects logistics processes.

Companies must collect increasing amounts of information about their international goods flows. This makes effective cooperation between suppliers, carriers, storage facilities, and importers more important.

Documentation also plays a larger role. In addition to traditional import documents, organizations increasingly need to provide and verify emissions data. This requires accurate administrative processes and a thorough understanding of the entire supply chain.

Organizations that want to manage their goods flows efficiently therefore increasingly need real-time visibility, reliable data, and a well-organized logistics chain.

How does a logistics partner support this?

Although CBAM is primarily a legal and administrative regulation, its implementation has direct consequences for international goods flows.

A logistics partner can contribute to greater visibility within complex supply chains by better coordinating processes related to storage, transportation, and goods flows. For international import flows, for example, international transportation can help move goods efficiently between suppliers and final destinations.

When products need to be temporarily stored before further distribution, warehousing can also contribute to a streamlined logistics chain.

For organizations that want to combine multiple logistics activities within one integrated approach, contract logistics offers opportunities to create greater control and visibility within international supply chains.

As regulations such as CBAM become more important, the importance of a transparent and well-organized logistics infrastructure will continue to grow.

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