Under current regulations, UCITS (Undertakings for Collective Investment in Transferable Securities) are required to submit their Key Investor Information Documents (KIIDs) and any subsequent amendments to the relevant competent authorities in their home Member State. This process is essential for maintaining compliance with regulatory obligations.

Furthermore, it is imperative that the core components of the KIIDs are regularly updated to reflect accurate and current information. This ensures that investors have access to reliable data, thereby enhancing transparency and supporting informed decision-making.