Restoration of Social Justice and Imposition of Proportionate Punishment in the Context of the Principle Non Bis In Idem

The article discusses current issues in the restoration of victim rights by applying one of the fundamental principles of criminal law: the reestablishment of social justice and the commensurability/proportionality of the criminal justice system. Study the problems in the theory of criminal punishment that justify the possibility of increasing the punishment after conviction. The author also analyzes some of the positions of modern medicine which is based on the ability to change the verdict and appointment of new criminal penalties. Insufficient developed changes that were made to the criminal procedure law, can create problems of law enforcement practices that lead to a substantial violation of the rights of victims. The article also examines conflict general principles of criminal law, namely, the restoration of social justice and proportionality of criminal punishment and principle non bis in idem. The author points out significant challenges that may arise in law enforcement and offers solutions.