Unlike most writing on Arab-Iran relations, which looks at specific episodes and specific countries, this book, taking a long term view, assesses the overall dynamics of the relationship, discussing in particular how far religion or politics drives the relationship. It argues that although Iran asserts that religion is a key factor underpinning a coherent approach to international relations, in fact what turns out to be the key factor is the politics of particular circumstances and Iran’s specific interests. The book considers Iran’s differing reactions to the Arab uprisings of 2011...