Luxembourg: CSSF publishes a FAQ on Money Market Funds Regulation

17/09/2025

On 5 June 2025, the CSSF published Version 4 of its FAQ on the Money Market Funds Regulation (MMFR) to clarify Luxembourg-specific interpretations of EU Regulation 2017/1131.

In particular, the FAQ also confirms that AIFMs must be EU-authorised to manage MMFs and outlines rules for transparency, valuation, and risk. It applies to all Luxembourg MMFs and provides important guidance on MMFR implementation.