Parliament and Council today agreed on changes to the CBAM. These changes are part of the “Omnibus I” simplification package presented on 26 February 2025, which aims to simplify existing legislation in the fields of sustainability and investment.

Co-legislators supported a new de minimis mass threshold whereby imports up to 50 tonnes per importer per year will not be subject to CBAM rules. It replaces the current threshold exempting goods of negligible value. The new threshold exempts the vast majority (90%) of importers − mainly small and medium-sized enterprises and individuals − who import only small quantities of CBAM goods. The climate ambition behind the mechanism remains unchanged, as 99% of total CO2 emissions from imports of iron, steel, aluminium, cement and fertilisers will still be covered by the CBAM. The co-legislators included safeguards to ensure this figure and to prevent circumvention of the rules.

Co-legislators also agreed on changes to simplify imports covered by the CBAM such as the authorisation process, the calculation of emissions and verification rules as well as the financial liability of authorised CBAM declarants, while strengthening anti-abuse provisions.

After the deal, rapporteur Antonio Decaro (S&D, IT) said: “The CBAM is designed to prevent carbon leakage and protect Europe’s cement, iron, steel, aluminium, fertiliser, electricity, and hydrogen industries. We have answered calls from companies to simplify and streamline the process and exempted 90% of importers of CBAM goods to facilitate competitiveness and growth for our businesses. As the CBAM will still cover 99% of total CO2 emissions, we have maintained the EU’s environmental ambitions and remain fully committed to a just transition and to achieve climate neutrality by 2050.”

Today’s deal has still to be endorsed by both Parliament and Council. It will enter into force three days after publication in the EU Official Journal.

The EU’s carbon border adjustment mechanism is the EU's tool to equalise the price of carbon paid for EU products operating under the EU emissions trading system (ETS) with that of imported goods, and to encourage greater climate ambition in non-EU countries. In early 2026, the Commission will assess whether to extend the scope of the CBAM to other ETS sectors and how to help exporters of CBAM products at risk of carbon leakage.