This last chapter connects the dots and offers some conclusions on the issue of Union citizenship’s autonomisation. The chapter recalls the complexity of the concept of Union citizenship and recites the theoretical lens of autonomisation developed in the book. The chapter suggests that EU citizenship is not fully autonomous yet. However, when all the tendencies are properly considered together, it is fair to say that Union citizenship is undergoing autonomisation. The chapter ends the analysis carried out in this book with some reflections on the implications of the process of autonomisation and the role of EU citizenship in the broader context of European integration.