Maria Varaki The role of the International Criminal Court as a vehicle of moral cosmopolitanism revisited. Based on a common denominator in the theory of cosmopolitanism and as it has been developed through the ages from Diogenes the Cynic, every human being is a citizen of the world (cosmopolitis), everybody shares the same moral values and has obligations towards the other citizens of the world under a global system of governance. In the modern times cosmopolitanism “the offspring of that great philosophical nation, Germany” became the “child of three generations defeated war”. In the post-modern phase, the liberal cosmopolitan vision could be substantiated in what Ruti Teitel calls “humanity’s law”, the new international legalism, which results from “[t]he dramatic expansion of humanitarian law's reach through its merger with international human rights law”. Yet, despite this moral unity, the theory of cosmopolitanism suffered from institutional fragmentation, until the creation of the International Criminal Court which appeared to be the institution, that would host the moral foundation of cosmopolitanism. In that sense it has be argued that the Court serves four cosmopolitan projects, those of control, order, governance and citizenship. Thus, it contributes to the strengthening of state control, to the enforcement of “juridical pacifism” by criminalizing aggression, to promoting the rule of law and democratization and finally to establishing a “global citizenship” transcending the traditional borders of state sovereignty. Within this context, the current proposal aims to unveil the limits of the cosmopolitan role of the Court, applying a twofold approach. First, by challenging the normative foundation of mora libel cosmopolitanism highlighting the indetermimacy of the “justice” word. Second, by highlighting the multitiered nature of the Court not only as a judicial institution but also as a political body.