The Nexus Between Responsible Military AI and International Law

The Nexus Between Responsible Military AI and International Law

The Nexus Between Responsible Military AI and International Law

By Tobias Vestner, Director of Research and Policy Advice Department & Head of Security and Law, GCSP

States and international organizations are increasingly adopting new principles on the responsible military and defense-related use of artificial intelligence (AI). While most take the form of policies, States and international organizations tend to call them principles to reflect that they are a set of guiding criteria. Often, they are referred to as principles on responsible AI (RAI), a term that originates from ethical guidance on the civilian development and use of AI.

This post explores the fundamental tenets of the nexus between international law and the principles on the responsible development, deployment, and use of AI for military and defense purposes. It first identifies the context, substance, and form of the RAI principles. The post then discusses how they relate to and potentially shape international law now and in the future. It commends such principles as building blocks for further international legal developments and calls for their further refinement by States.

Dr Tobias Vestner is the Director of the Research and Policy Advice Department and the Head of the Security and Law Programme at the GCSP. He is an Honorary Senior Research Fellow at the University of Exeter, a Fellow at Supreme Headquarters Allied Powers Europe, and a Non-Resident Fellow at the United Nations Institute for Disarmament Research. He serves as reserve Legal Advisor at the Swiss Armed Forces Staff.

Disclaimer: This publications is part of a symposium organised by GCSP in partnership with the Articles of War blog of the Lieber Institute. The views, information and opinions expressed in this publication are the author’s/authors’ own and do not necessarily reflect those of the GCSP or the members of its Foundation Council. The GCSP is not responsible for the accuracy of the information