The Western Balkans is dominated by its geographical position, which, after the end of the Cold War in the 1990s, was one of the regions that experienced the most difficult transition because this process was accompanied by bilateral and multilateral conflicts, with local and regional wars, with political and ethnic clashes. As a consequence, it was also politically fragmented on its map. The international community actively intervened in the Balkans with various civilian and military missions, respectively during the conflict in Bosnia and Herzegovina, Kosovo and North Macedonia (former FYROM). These international interventions have yielded concrete results in the process of overall democratic reforms of the countries of the region, with particular emphasis on the security field, as well as the aspect of integration reforms in both NATO and the EU. Fragmentation of the Western Balkans came for many historical, political, economic, military, geopolitical and strategic reasons. This process also had consequences for the integration process of this region. But it is currently fully oriented towards European and Euro-Atlantic structures. No Balkan countries including Kosovo have any other orientations besides these (there are doubts about Serbia). Serbia has stated that it does not want NATO membership, while Russia has tried and is constantly trying to cause chaos in the Western Balkans. How this chaos is caused and how the cooperation of the countries of this region has affected and is influenced is the essence of our work that will draw conclusions about how to act in the future.

The end of the Cold War changed the world order. This change created opportunities for a short time to have an international hegemony to switch to international polycentrism. Huntington had anticipated and explained a confrontation and remake of the international order. This author explains that Islam as a civilization does not have a core state like other civilizations. Turkey today is one of these countries which is trying to take this role of the core state for Islamic civilization. The creation of the core state for Islamic civilization, and the making of all world civilizations with core states, pushed the world into the "civil-centrism" international detachment. However, Turkey as a core for Islam civilization, to the nuclearisation of Turkey can be done with the blessing and assistance of the "West". Creating these civil-centrist centres also makes it possible to achieve peace and agreements in the global interest more easily.

Aim/Purpose: The integration of knowledge through the transdisciplinary method with the three concepts civilization, ideology, and geopolitics (CIG) enables the analysis of international relations in a new perspective and the informing strategists of countries, organizations, analysts, clients, etc. These three concepts express the transdisciplinarity that offers a new theoretical explanation and the informing science approach. Background: The integration of knowledge using the three concepts for the analysis of international relations has found adequate explanations from 1890 until the withdrawal of the United States from Afghanistan. Therefore, the CIG model theoretically and practically finds support for more than a century, as argued in the paper. Methodology: The present paper uses a mixed theory based on transdisciplinary methodology and informing science. The literature was reviewed to find and build the theoretical basis and provide appropriate examples. The theory is also based on the model used by Francis Fukuyama in his books on building and dissolution of states (middle-range theory). Contribution: This paper enables the rethinking of the limitations of research on a theoretical and practical basis that is done in many scientific circles, not to eliminate others but to enrich science even more. Findings: In the paper, the main findings are the following: Integrating the three CIG concepts according to the transdisciplinary method offers a new perspective to explain international relations using the IS method; The integration of the three concepts is worthwhile after 1980, when the model of cabinet governments falls, Bismarck falls, and public opinion starts to emerge; It was after 1980 that theories of civilization and geopolitics began to emerge along with ideologies to apply in practice; These three concepts offer explanations based on a CIG zone and in the periphery of the CIG zone. In the CIG zone the security sphere is more stable and long-term, while in periphery the cooperation is temporary and not long termed; The paper shows that the Cold War period is divided into two periods; The paper also finds that CIG explains with examples the events that happened after the Cold War and until present days; The paper also shows, based on the strategies of the superpowers, how they are extending their influence based on the CIG concepts. The paper also shows new patterns of cooperation and clashes between the superpowers’ security zones, which also provide an explanatory perspective for the USA withdrawal from Afghanistan. (We do not talk in the paper about the Afghanistan issue and USA withdrawal). Recommendation for Researchers: Scientific attributes in the integration of knowledge give researchers a more open and comprehensive perspective to make more accurate and practical analyses of international relations. According to this model, other theories are enriched that use the transdisciplinary method, IS, and the CIG as a model for the integration of knowledge. Future Research: Researchers and practitioners of this CIG model can find answers such as “Why did the USA fail in Afghanistan and why was it successful in Kosovo?” as well as other questions about finding a solution for Iraq, cooperation with China, etc.