As part of the Single Rulebook for banking, the EBA has published its final draft ITS which sets out how credit ratings on securitisations assigned by registered credit rating agencies can be used for the calculation of capital requirements. The draft ITS allows for the current mapping for all ECAIs to remain in place in the short term and investors are required to undertake due diligence in relation to securitisation positions. The EBA proposes to continue to assess the appropriateness of mapping for any particular ECAI and to review how securitisation ratings are mapped.