Abstract
The article considers the issues of international cooperation of prosecution authorities in providing legal assistance in the criminal sphere. In addition, this article is devoted to the issues of interaction of prosecution agencies against crime within the framework of regional international organizations. To do this, extradition as a legal phenomenon is analyzed in detail, the procedures carried out on the territory of the Republic of Uzbekistan to extradite a person wanted by the competent authorities of another state are described. Documents and normative acts on the basis of which extraordinary measures are carried out are given. The authors focus on the peculiarities of the criminal procedure laws of the CIS countries, which complicate the extradition procedure. Concrete steps are described that allow optimizing the work of the extradition institution and minimizing possible contradictions related to the peculiarities of national legislations.