This article examines the general introduction to the vast and still impressive Integration through Law (ITL) series, which, if by the force of the title alone, has had a powerful impact on the development of EU studies. This introduction deals essentially with the following question: How does law operate in a non-legal context in order to produce a pluralist form of “federal union” in Europe? While the question remains valid, the context, however, has dramatically changed. The difficulty is to find a way to pursue integration in a context not only of a profound and multifaceted crisis, but in an atmosphere of widespread mistrust in the positive force of law. By engaging a discussion with the ITL project, this article aims to prompt a reflection on integration in light of current social and political conditions.