Since 2014, the security environment around the Baltic Sea has gone through an increase of instability and has gained higher military-strategic importance. After Russia’s aggressive behaviour towards Ukraine and the following international tensions, the Baltic, but also the Nordic countries have become extensively exposed to a military threat from the East. In managing common threats, cooperative security efforts are of uttermost importance for such a small area. The thesis analyses the Nordic-Baltic countries’ perceptions of collective security within the framework of regional security complex theory, looking at the states’ strategic relation to NATO and at their interests of cooperation within the Nordic-Baltic area in the changed security environment. The research is conducted by qualitative content analysis and is based on strategic documentation. Through this, contributions are made to literature and theory as well as to research on the Nordic-Baltic area and mapping the policy interests of Denmark, Estonia, Finland, Latvia, Lithuania, Norway and Sweden. The thesis argues that recent developments in the security situation have motivated the Nordic-Baltic countries to come closer in regional security cooperation, and that all countries of the area are strategically remarkably similar to NATO, regardless of whether they are member or partner states of the Alliance.

http://www.ester.ee/record=b5143322*est