On 17 July 2013 the European Commission launched its proposal on the European Public Prosecutor’s Office. With this proposal, the Commission aims at improving the enforcement of offences affecting the EU’s financial interests and thereby at increasing the deterrent effect of law enforcement. At present, those offences are investigated and prosecuted by national prosecution authorities, to be brought to trial before national courts. This approach is however deemed inadequate. Offences affecting the EU budget are usually complex cases with a cross-border dimension and ‘of secondary importance’ for national prosecutors. Moreover, statistics used by the Commission show substantial differences in enforcement between the various Member States. With the establishment of an EPPO, this should change significantly. Most notable is the shift from administrative investigations, as they are now conducted by OLAF (i.e., the EU’s antifraud office), to criminal investigations by the EPPO, a new EU judicial body.