This article examines the exercise by the Court of Justice of the European Union of its judicial review jurisdiction with respect to the European Public Prosecutor's Office. It describes the Court of Justice’s activities in the framework of the Area of Freedom, Security and Justice, of which the European Public Prosecutor’s Office is a key element, before examining the Court’s jurisdiction to review the legality of measures taken by the European Public Prosecutor's Office and a number of cases in that context.

The current EU anticorruption legal framework already includes specific measures targeting acts of corruption that damage or are likely to damage the Union’s financial interests. Directive (EU) 2017/1371 on the fight against fraud to the Union’s financial interests by means of criminal law (“PIF Directive”) sets out common definitions and standards for the criminal offences of active and passive corruption (bribery) and misappropriation by a public official (in addition to fraud and money laundering). Indeed, bribery constitutes a particularly serious threat to the EU budget and can in many instances also be linked to fraudulent conduct, e.g. in cases of bribery of public officials in exchange for awarding EU funds or for approving inflated costs in the execution of certain projects.