Abstract
The European Union and the International Criminal Court are two of the most original and interesting elements of the contemporary international situation. Both of them are the result of a delicate balance between ethical issues and political interests and, consequently, institute a complex relationship with states' sovereignty. Their common ground of values has brought the European Union to sustain the International Criminal Court since its preparatory works. Through the analysis of the most significant documents and the ways of the cooperation between these two organisms, this essay focuses on the problems that face the international justice and the possible means of its affirmation. It seems to be drawn a new aspect of international relations, far from the traditional power politics and underpinned by the consent that international organisms can gain among the public opinion through their policy consistence with justice and peace values.