High-Tech International Law
Data-driven algorithmic tools allow their users to process large amounts of data quickly, extract patterns from the data that humans cannot otherwise detect, and make reliable predictions. These tools have proven valuable in domestic legal practice, negotiations, and other fields closely related to international law. Yet governments and their international lawyers have ignored this new wave of tools as they conduct international relations.
This article argues that governments should begin to use these tools to their advantage in creating and implementing international law. These capabilities could support states’ decision-making as they negotiate treaties, adjudicate international legal disputes, and evaluate the status of customary rules. Even if international lawyers for governments in the United States and Europe are skeptical about the benefits of machine learning and big data, they must consider the possibility that states such as China will begin to deploy these tools in power-enhancing ways.
High-tech international lawyering will have important implications for international law and relations. Tools that are readily available and easy to use will serve as important equalizers for less powerful states, but more advanced technologies are likely to exacerbate existing power differentials. The article therefore offers ways that less powerful states and outside actors can counterbalance technology-driven power shifts that may undercut the enduring ambitions of international law.