سام محمدپور

By causing a serious gap in the optimistic literature on European integration processes, Brexit has provided numerous challenges for international relations theorists. In this regard, in the present article, three influential theories that best explain Brexit will be discussed: neorealism, constructivism, and the English school of international relations. Notwithstanding that both neorealism and constructivism are able to raise important issues, it seems that there are still certain shortcomings in the two theories in explaining Brexit. Neorealism relies too much on macro-analysis and material factors, and, on the other hand, constructivism tries to account for essential factors from the domestic or secondlevel analysis. Therefore, the paper's central question is how does the English School provide a convincing explanatory framework for understanding Brexit? In response to the question, the paper adopts a theoretical perspective to analyze and explain both the micro-level and macro-level of the Brexit phenomenon by utilizing the English School’s central assumptions: institutions, the great power status, pluralist-solidarist debate, and the balance of power. It is concluded that English School is able to explain Brexit more satisfactorily. According to the school’s assumptions, Brexit is not an oddity, but a natural consequence of internal and external equations in the United Kingdom.

WWII and its consequences served to bring a new era of extensive cooperation between the United Kingdom and the United States, leading to the birth of the Anglo-American special relationship (AASR). However, the two countries’ global widespread interests led to inevitable conflicts of interest, mostly favoring the US. Here, the question arises: Why did postwar Britain maintain its attachment to the AASR in times of conflicting interest with America? The paper, motivated by Gidden’s definition of ontological security, discusses that the consequences of WWII not only generated for the UK physical security concerns, but also ontological insecurity. In this respect, postwar Britain, accepting an inferior role, sought a special relationship with the US to consolidate this mutual partnership in order to mitigate its ontological insecurity in the postwar world order. The paper then, by investigating two cases of British-American conflicting interests in Iran, and raising a material-ideational debate, aims to identify the advantages of ontological security theory in explaining Britain’s “mechanism of tolerance” in preserving the AASR. Otherwise stated, through the proposed conceptual framework, the paper explores the way in which ontological security needs shape the postwar UK’s behaviors to prioritize its close relations with the US, regardless of the costs.