The publication is devoted to the changes that the penalty of restriction of liberty underwent at the turn of 2015/2016. During that period, two acts were adopted: the Act of February 20, 2015 on the amendment to the Penal Code Act and certain other acts, then the Act of March 11, 2016 on the amendment to the Code of Criminal Procedure Act and certain other acts. The study presents the direction of changes which gives the penalty of restriction of liberty a greater prominence in terms of accomplishing the tasks of the criminal policy. The new formula the penalty of restriction of liberty took pursues the most essential goals of punishment, i.e. retributive and preventive, and at the same time does not burden the state with the costs associa...