Referenced documents:
COM_2025_990_1_EN_ACT_part1_v6.pdf
IA amending CBAM Registry_0.pdf
COM_2025_990_1_EN_annexe_proposition_part1_v5.pdf
What these documents do
The ACT sets out the legal rules governing the CBAM Registry, including account creation, permissions, interoperability, and system governance.
The Impact Assessment explains the rationale for changes to the registry (delegation of declarations, verifier registration, thresholds).
The ANNEXE defines technical and operational specifications, including registry data elements and procedural details.