Old wine in a new bottle: Shaping the foundations of EU criminal law through the concept of legal interests (Rechtsgüter)

Ever since the establishment of EU competence to legislate in criminal matters, legal scholarship has been devoting a fair amount of attention to the scope of these powers as well as to their proper exercise. The many scholarly contributions this has led to make a commendable and laudable body of knowledge with respect to the matter at hand. Yet, as will be argued, its capacities to shape the normative foundations of EU criminal law remain limited, with the main reason being that normative limits of EU-level criminalisation have so far predominantly been articulated in terms of principles. For the reasons set out below, this article proposes to supplement the ongoing debate with another conceptual lens, i.e., the lens of legal interests (Rechtsgüter). The purpose of this article is to substantiate the point of view that the concept of legal interests offers essential opportunities to further shape the normative foundations of EU criminal law.