This book provides an original, rigorous and theoretically-grounded investigation into varying EU efforts to advance intercultural dialogue (ICD) in the framework of its foreign policy towards the Mediterranean during the period 1990-2014. From the end of the Cold War, the EU has increasingly invested in both rhetoric and resources on ICD promotion. In spite of this commitment, the EU has never offered a clear and permanent understanding of what this concept entails and has been actually aimed at. By adopting a FPA standpoint and approaching ICD as one of the foreign policy instruments developed by the EU to address the relations with its Mediterranean partners, this book exposes the causes and the modalities of the contradictory development of this relevant and long standing element of EU foreign policy.