Transmission instructions for reportings under Article 37 of the Money Market Funds Regulation

Following from the press releases dated April 2, 2020 and June 16, 2020, the CSSF informs that as of July 22, 2020 it accepts the submission of reportings under Article 37 of the Money Market Funds Regulation according to the amended XML schema (version 1.1) published by ESMA on June 4, 2020 in the test environment.

Submission of the reporting is exclusively authorised through the transmission channels currently accepted by the CSSF, namely the communication platform e-file ( or the communication platform SOFiE (

The national specifications to be respected by the entities under the supervision of the CSSF in order to submit the reporting of money market funds are published on its website:

The CSSF would like to remind that the reference period for the first reporting remains Q1 2020 but the submission to National Competent Authorities of the quarterly reportings for Q1 and Q2 2020 has been postponed to September 2020. In this context, as of September 1, 2020, the CSSF will accept submission of quarterly reporting for Q1 and Q2 2020 and the following quarters in the production environment.

Submission of the reportings in the test environment before the September deadline is encouraged.

If you have any questions regarding the reporting instructions please send an email to