Abstract The European Court of Human Rights’ April 2024 judgment in Verein KlimaSeniorinnen Schweiz and others v. Switzerland has swiftly become a focal point in debates on climate change and human rights. While much of the commentary has concentrated on its implications within the European human rights system, this article examines the broader significance of the ruling for general international law. It does so by analysing five key areas in which the judgment may influence legal developments beyond Europe. First, the Court’s affirmation that climate policies are justiciable by a supranational body marks an important precedent for international adjudication. Secondly, the Court’s interpretation of various provisions of the European Convention on Human Rights is likely to influence the evolution of human rights standards at both domestic and international levels. Thirdly, the judgment’s approach to evaluating state climate policies contributes to the evolution of the law of state responsibility. Fourthly, its consideration of embedded emissions raises complex questions of jurisdiction and responsibility that transcend traditional territorial boundaries. Finally, the Court’s embrace of a systemic interpretative method strengthens the case for a more integrated approach to international legal reasoning. While caution is warranted in predicting the judgment’s long-term effects, this article contends that KlimaSeniorinnen represents a meaningful contribution to a gradual, ongoing process of legal development.
Antoine De Spiegeleir (Tue,) studied this question.