June 26, 2025, Commission Delegated Regulation (EU) 2025/1253 of 11 February 2025 amending Commission Delegated Regulation (EU) 2019/1122 supplementing Directive 2003/87/EC of the European Parliament and of the Council as regards the functioning of the Union Registry entered into force.  

In accordance with this Regulation, fuel suppliers who have been issued a fuel supply permit by the Ministry of the Environment will apply to open an account in the Union Registry for the purposes of the EU ETS2 from June 1, 2026, to September 15, 2026.  

The registration and transfer of allowances will only be possible from 2027.