Approved for public release, distribution is unlimited / The rapidly growing threat to civilian populations from different terrorist organizations and nuclear states involved in regional conflicts require new unorthodox solutions. The purpose of this work is to analyze steps that have been taken on the European continent before and after September 11 in order to create a new, more efficient system of protection of the civilian population against CBRN terrorist attacks, and to explore NATO's role in the most problematic issues. The research examines what was done within NATO since 1998 by members of the Euro-Atlantic Partnership Council in the field of improving population protection against the consequences of CBRN terrorist attacks in two dimensions: national and international. This evaluation leads to the argument that supports the importance of the creation of an international system of mutual assistance in case of CBRN terrorist attacks under NATO's leading role. / Lieutenant Colonel, Ministry for Emergencies of Ukraine

Changing environment of international relations, changing conflicts character, and new threats and risks influence North Atlantic Treaty Organization (NATO) and its role in international system. Clear structure of international system ended with end of bipolar division of Cold War. Unclear political equilibrium brought the question of future of NATO. Political concept that was used during Cold war was not sufficient and the Alliance stated again in front of transformation needs. Also during the Cold War the role of national security had been changing. Subject of this research is character of transformation of NATO and its adherence to theoretical premises of neoliberal institutionalism. International institutions are often subject of research in international relations. This thesis reacts on the deficiency of interest about changes and survival of institutions in literature. The thesis works with the theory of Robert O. Keohane that is rooted in the end of the Cold War but has been modified by further author's works. After basic analysis three variables were identified. These are three transformation areas - institutional development, and mission conduct. On the base of theoretical approach analysis three independent variables were added. These were - level of institutionalization, character of...