Narratives modes and foreign policy change: the debate on the 2015 Iran nuclear deal

Abstract This article sheds light on the way narratives translate into policy outcomes and enable foreign policy change. How is it that narratives shape foreign policy change? The analysis focuses on the public discursive strategy employed during the US Congress debate over the 60-day review period of the Joint Comprehensive Plan of Action (JCPOA). This article intends to contribute to the literature on policy narratives in International Relations (IR). I argue that foreign policy decisions are framed in a manner that seeks to ensure their supremacy in the context of a process of political contestation of meaning and of attempts to deconstruct and delegitimise alternative narratives.