In the process of harmonization of the criminal law of the European Union Institute of European Public Prosecutor represents a high degree of harmonization of legislation in Europe. Combating crime involves strengthening mutual dialogue and actions by criminal authorities in the European Union. Attempts by the Union to build a single European area of criminal law, had certain legal obstacles, only after the Lisbon Treaty came into force there is a possibility of establishing a balance between security and justice. This paper will discuss some institutes of the European Union related to criminal law and which will allow you to come to the creation of a body to be responsible for the prosecution at EU level. Details will be handled the legal basis for the establishment of a European Public Prosecutor, as well as the rights and duties of the same, and its role in the harmonization of criminal law of the European Union.
Authors retain copyright. This work is licensed under a Creative Commons Attribution 4.0 International License. 
The statements, opinions and data contained in the journal are solely those of the individual authors and contributors and not of the publisher and the editor(s). We stay neutral with regard to jurisdictional claims in published maps and institutional affiliations.