Abstract

Investigation of the external dimension of security policy of Ukraine is stipulated for the need to analyse the current state of relations with organizations such as the Organization for Security and Co-operation in Europe and The Collective Security Treaty Organization, and relations within the Common European Security and Defence Policy. Ukraine’s European Integration means inclusion in the global space security with countries that it shares common values and principles. It does not exclude the collaboration with the countries that belong to other systems of collective security in the scope that is appropriate to basic national interests of Ukraine. It is proved that the activities of the OSCE Special Monitoring Mission is an important contribution to the process of peaceful conflict resolution, and helps to develop democratic principles and foundations of foreign policy. It is determined that the further development of the constructive cooperation between the EU advisory mission under CSDP will provide an opportunity to improve and increase the security of national borders from external threats and challenges, and help to accelerate the process of integration into the European security space. The attention is paid to the fact that, taken into consideration the state of relations with Russia, the further cooperation with the Collective Security Treaty Organization (CSTO) may adversely affect the overall security situation in Ukraine and lead to further tension with Russia today.