Starting 1 February 2026, the method for submitting national B2.4 reporting (B2.4 Participating interests and subordinated loans) will change. Reports will now be collected exclusively through the two methods below, free of charge : A dedicated eDesk procedure An API solution based on the submission…

Since 1 January 2026, U1.1 reporting has evolved with the introduction of a new format, applicable to reference dates from December 2025 onwards. This new format comes with additional features designed to improve the transmission and management of reports including delegation. The required reports must…

In the context of the introduction of new means of communication for requests or reportings by professionals of the financial sector, specialised professionals of the financial sector authorised as UCI administrators and/or as professional depositaries of assets other than financial instruments are invited to submit…

This communiqué follows up on the publication of Regulation (EU) 2025/914 of the European Parliament and of the Council of 7 May 2025 amending the EU Benchmarks Regulation1. It is addressed to all undertakings for collective investment (UCIs) and investment fund managers (IFMs) that are…

Amendment of Circular CSSF 24/850 on the practical rules concerning the descriptive report and the self-assessment questionnaire to be submitted on an annual basis by support PFS, as well as the engagement of the réviseurs d’entreprises agréés (approved statutory auditors) of support PFS and practical…