The members of the ESCB, any other bodies performing similar functions in certain Member States or other public bodies charged with or intervening in the management of the public debt in the Union may themselves provide a number of services, such as operating a securities settlement system, which would qualify them as a CSD.
Féadfaidh comhaltaí CEBC nó aon chomhlachtaí eile a chomhlíonann feidhmeanna comhchosúla i mBallstáit nó comhlachtaí poiblí eile a bhfuil sé de chúram orthu an fiachas poiblí san Aontas a bhainistiú nó idiragairt ann, roinnt seirbhísí a sholáthar amhail córas socraíochta urrús a fheidhmiú, lena gcáileofaí mar TLU iad.