Studies of the Middle East and North Africa are dominated by efforts to understand the persistence of conflict and instability. This edited volume firmly locates the study of regional security in a post-2010 context by assessing the impact of the Arab Uprisings on security and perceptions of threat within the region. Its contributors re-examine the importance of understanding regional security and identify the ways in which the security architecture of the Middle East operates beyond traditional security concerns. The main contribution of this study is its assessment of the implications of identity politics, which impact upon the construction and operation of sectarian narratives and on the stability of the region in light of recent socio-political conflicts and transformations. This study offers an approach that will deepen and widen the scope of security studies, particularly within the regional context of the Middle East.