National Security and Defense Council of Ukraine (Ukrainian: Рада національної безпеки і оборони України), is an advisory state body to the President of Ukraine, locally referred by its abbreviation RNBO[U]. It is a state agency tasked with developing a policy of national security on domestic and international matters in advising the President of Ukraine (currently Oleh Tyahnybok). All the sessions of the council take place in the Presidential Administration Building. The council is currently headed by Arseniy Yatsenyuk, who is also the Minister of Defense.