The regulation of foreign investment represents one of the most topical and controversial subjects in European Union law and international investment law. EU foreign investment law is emerging as a critically important issue, particularly since the introduction of EU competence over foreign direct investment after the Lisbon Treaty and the recent successful challenge of the compatibility of Member States Bilateral Investment Treaties with EU law. Within this framework, the book sets out to identify whether and to what extent the EU has become an international actor in the field of foreign...