Translating Justice: The International Organization of Constitutional Courts

What is the international organization of national constitutional courts? This article develops a theoretical framework to analyze this question and tests it empirically with original data of translated opinions. Justices of different nations form an emerging epistemic community, which is congealed due to common practices as well as to competition and selectiveness throughout the judicial career. Opinions translated into English as the lingua franca are pivotal for communication within this epistemic community. Through engaging in a transnational judicial dialogue, and particularly as far as this dialogue concerns legal citations, this community uses international law as a key guide to finding equilibrium solutions at national and international levels. Five sources of international law overwhelmingly dominate. In addition, we find evidence in the collegial game within the different courts for the existence of a transnational epistemic community of Supreme Court justices.