The article reveals the essence and importance of constitutional reforms at the present stage of legal development of Russia. According to the author, the success of constitutional reform depends on the choice of adequate implementation mechanisms, taking into account possible legal risks. In this regard, the article examines the main mechanisms and directions of constitutionallegal development and reformation. Among them the author emphasizes the active use of the interpretation of the Constitution that allows to adequately respond to public demands for constitutional reform, to further improve domestic remedies, and the establishment of effective cooperation mechanisms for the use of domestic remedies of protection of the rights and freedoms of man and subsidiary institutions for the protection of rights and freedoms. Accordingly, the important areas of constitutional and legal development are the implementation of judgments of international courts on the territory of the Russian Federation, primarily the European Court of Human Rights. The author substantiates the idea that the purpose of constitutional reforms is to increase the security of fundamental rights.