| Summary/Abstract |
The recent Russian invasion of Ukraine has led many commentators to remark that ‘geopolitics is back’. And with geopolitics, the interest in buffer zones is back as well. Yet, International Relations scholarship on buffer zones is confusing and outdated. Scholars disagree on the definition of buffer zones and whether such zones are a vestige of the great power politics of the past or a continuous phenomenon. In this article, we take three steps to reconceptualize buffer zones and their role in international relations. First, we clarify the conceptual confusion by advancing a new definition differentiating between nominal and active buffer zones. Second, we make the case that buffer states and internal buffer zones (i.e., geographic borderlands located within states in rivalry, adjacent to the international borders between the two rivals) share much in common and therefore should be analysed in tandem. Third, we offer a typology of buffer zones with short case-studies based on the dyadic relations of rival states vis-à-vis buffer zones between them. Our goal is to provide a new analytical framework that can serve as a base for a robust research agenda on the role of buffer zones in regional and international stability and security.
|