EU Foreign Relations Law as a Field of Scholarship

Abstract

EU external relations law is a doubly peculiar field of scholarship that has attracted significant scholarly attention over the last several decades. It is both part of EU law—considered a "new legal order" distinct from international law—and it is concerned with the European Union as a global actor, a "strange animal" in that the EU is neither a state nor a classical international organization. This essay argues that in the emerging field of comparative foreign relations law, the law of EU external relations will be both a supporting pillar and important driver: A pillar, because, next to U.S. foreign relations law, it is one of the most vibrant scholarly discourses on the subject; and a driver, because it continues to be a fascinating comparator for national—especially federal—systems of foreign relations law that questions many of the assumptions underlying nation-based concepts and blurs the lines between national and international law.