On 17 September 2026, the European Commission adopted a Commission Delegated Regulation (EU) supplementing the Capital Requirements Directive IV with regard to regulatory technical standards (RTS) specifying the booking arrangements that third-country branches are to apply for the purposes of Article 48h of that Directive. The Delegated Regulation enters into force on the twentieth day following its publication in the Official Journal of the EU (7 October 2026). It applies for 11 January 2027.

Our earlier blog on the draft RTS can be found here.