What happens after a governing body is ousted during the course of armed conflict? In some cases, international organizations like the United Nations will appoint other States or itself to administer the transition of the post-conflict State to a place of lasting peace. In practice, however, this mission is hardly linear and becomes further complicated when these administrations are faced with threats to the fragile peace. Security Detention in International Territorial Administrations examines the legal and policy questions surrounding the behavior of these post-conflict...