Al-Dulimi and competing concepts of international organizations

This Insight focuses on the two judgments of the European Court of Human Rights in the case Al-Dulimi and Montana Management Inc. v. Switzerland. It discusses the different approaches adopted by the European Court to deal with the responsibility of Member States of international organizations. It contends that the Court based its reasoning on two different concepts of international organization, founded on their original or derived nature. After introducing the theme, section II deals with the attribution of conduct to Member States and international organizations. Section III analyses the merits of the two judgments, distinguishing between the Chamber (III.1) and the Grand Chamber (III.2). In conclusion, section IV proposes a reading of the two judgments considering that the legal systems developed by international organizations are neither purely original or purely derived from international law.