A Lauterpachtian Affair: Security Exceptions as ‘Self-Judging Obligations’ in the Case Law of the International Court of Justice and Beyond

Abstract

Abstract Although Sir Hersch Lauterpacht never dealt with security exceptions during his time at the International Court of Justice (ICJ), his entire body of work formed the intellectual premise for the approach of the Court towards security exceptions and the way in which the ICJ manoeuvers in the larger debate on the relationship between law, politics and the proper discharge of the judicial function. The Lauterpachtian approach is understood as a particular attitude towards the judicial function in which the Court serves as an instrument for the protection of peace, as a guardian of the coherence and unity of the international legal system and as a driving force for the development of international law. However, in some other important elements of its reasoning, the Court seems to remain more Lauterpachtian in spirit than in letter. Despite these inconsistencies, the Court arguably exerted significant (albeit somehow uneven) influence over World Trade Organization panels and investment tribunals.