This chapter analyzes a selection of mediation and conflict-prevention initiatives promoted by Middle Eastern middle powers since the 1980s. It begins by noting that behavioral approaches to middle power status consider systematic engagement in mediation and conflict prevention as one of the key traits of “middlepowerness, and reflects on how the literature on middle power mediation and norm-based international behavior can be applied specifically to the Middle East. It then turns to the analysis of three case studies of norm-based mediation or conflict resolution initiatives promoted by three Middle Eastern middle powers-Algeria, Saudi Arabia, and Egypt-since the 1980s