Explaining the evolution of the concept of security and its international consequences

Changing in the concept of security occurred after the end of the Cold War, in line with developments such as beginning of the process of globalization, information and technology revolution. Changes in the structure of the international system occurred that led to the evolution of the concept of security and conceptual and theoretical developments have also taken place, from the narrow concept of security to the broader one. Thus, in today's world, the new concept includes individuals, groups, and transnational organizations that alongside governments play a role in the global arena and can be perceived in the formation of new concepts such as human security, cultural security, collective security, etc. Therefore, this study seeks the answer of this question: How has the evolution of the concept of security affected the international arena? The main hypothesis of this article is that the change in the concept of security caused that theoretical schools of international relations and security studies paid special attention to this development. The concept of security has changed and the importance of the concept of culture in world politics has increased. The study method of this research is explanatory-formative and the research data are collected on library and internet methods.