The article presents a study of the special powers of the Constitutional Court of Bosnia and Herzegovina, reflecting the specifics of the state structure. The Constitutional Court of Bosnia has certain powers that can determine the specifics of the legal nature of this state. Leading in this study is the method of systems analysis, which allowed the author to analyze the degree of participation of the constitutional control body in ensuring the continuity of the lawmaking process. As a result of the study, it was revealed that the implementation of the constitutional project is associated with ensuring the parity of interests of constitutive peoples and making the state mechanism provided in the constitution effective. Analyzing the institution of protection of vital interests in Bosnia and Herzegovina, the author concludes that the Constitutional Court of Bosnia and Herzegovina significantly influenced the change in the structure and content of this institution in the studied state.