The monography provides a comparative analysis of the constitutional review bodies’ activities, their status and efficiency in different Post-Soviet States. It deals with the complex description of the constitutional provisions’ compliance, the problems of legal mechanisms and stability, evolution of the local legislation. In this book the authors provide a detailed report of the constitutional review institutions’ problems in the process of ensuring its legislative position. In this context we find in the research a description of the legal, political risks of the constitutional control in Post-Soviet States, its social perception and the predictability of its legal systems’ development. This work integrates the unique structure of presentation and research materials. By the reflection of this type the authors lay the base for continuing further researches of constitutional review development dynamics in the countries of the region.