This book explores the norms, practices, and main actors in the EU Migration System of Governance (EUMSG). Bringing a fresh perspective to the analysis of asylum and migration in Europe, the volume unpacks the European Union's approach to migration and points to the principles and actions of EU member states. Moreover, it explores the EUMSG's performance through the lenses of three alternative yet coexistent understandings of justice (non-domination, impartiality, and mutual recognition), thereby overcoming a unilateral ethical viewpoint and moving away from the 'open-closed borders' debate.