Division V Implementation details for CSD access criterion 5

A level playing field must be maintained between direct and indirect holding markets in implementing CSD access criterion 5. A CSD from a direct holding market may in principle migrate to T2S either by integrating all its securities accounts into T2S or by using the layered model with technical participant accounts in T2S and the end-investor accounts remaining on the local CSD platform. CSD access criterion 5 is fully met where a direct holding market chooses to fully integrate and maintain all its securities accounts in T2S. However, where a direct holding market chooses to migrate to T2S with the layered model, the F1MIB’s evaluation of the associated processes inside and outside T2S, taking into account the essence of CSD access criterion 5, must indicate whether the market needs to request a derogation from CSD access criterion 5.