The article deals with the application of bail, which is the payment of an amount as security for court costs. The author analyzes the norms of international conventions in the regulation of bail and enforcement of decisions in relation to court costs. The author comes to the opinion that the multilateral agreements in force within the CIS on issues of interstate cooperation in the field of resolving civil and economic disputes, bilateral agreements between these states do not regulate the procedure for the execution of court decisions on costs and in relations between states it is assumed that a common mechanism of recognition and enforcement will be used. solutions.