Autonomous Weapon Systems under International Humanitarian and Human Rights Law

Completed in May 2017

Would the use of weapon systems that can detect, select and fire at targets without human intervention comply with international legal standards for the protection of the human person, and if so, under what circumstances? This is one of the key questions in the current debate about autonomous weapon systems (AWS), also called ‘killer robots’, weapon systems that by some definitions don’t yet exist.

This project examined the legal requirements that the use of AWS would need to comply with in a number of scenarios envisaged by proponents of increasing autonomy in weapon systems.

It looked beyond compliance with the international humanitarian law (IHL) rules on targeting and also examines other rules of IHL and international human rights law, including standards on the use of force for law enforcement purposes.

Drawing on case law dealing with other weapon technologies and autonomous systems, it asks in particular: Who or what may force be directed at? Where and when may AWS be used? What are the procedural legal requirements in terms of the planning, conduct and aftermath of AWS use?

Research Team

This research project was carried out by Maya Brehm.

NEWS

News

Autonomous Weapon Systems: Legality under International Humanitarian Law and Human Rights

9 May 2017

Our new publication Defending the Boundary analyses the constraints and requirements on the use of autonomous weapon systems (AWS), also called ‘killer robots’, under international humanitarian law and international human rights law.

Read more >

OUTPUT

Defending the Boundary: Constraints and Requirements on the Use of Autonomous Weapon Systems under International Humanitarian Law and International Human Rights Law

Academy Briefing No.9 Defending the Boundary analyzes the constraints and requirements on the use of autonomous weapon systems (AWS), also called ‘killer robots’, under international humanitarian law (IHL) and international human rights law (IHRL). Drawing on case law dealing with other weapon technologies and autonomous systems, it asks where and when AWS may be used, and what the procedural legal requirements are in terms of the planning, conduct and aftermath of AWS use.

A Research Brief for Policy Makers and Advocacy Groups

A Research Brief of Academy Briefing No.9 provides policy makers and advocacy groups with a summary of key findings.

Publications

Cover of Briefing N°9: Defending the boundary

Briefing N°9: Defending the Boundary

May 2017

Maya Brehm

The Geneva Academy of International Humanitarian Law and Human Rights

Download > Download >

Cover of the Briefing No8: Autonomous Weapons Systems Under International Law

Briefing N°8: Autonomous Weapons Systems Under International Law

November 2014

Milena Costas Trascasas, Nathalie Weizmann

Geneva Academy of International Humanitarian Law and Human Rights

Download >

MORE ON THIS THEMATIC AREA

Military use of AI Drone News

New Report on Artificial Intelligence and Related Technologies in Military Decision-Making on the Use of Force in Armed Conflicts

13 May 2024

This report examines themes that arose during two expert workshops on the role of AI-based decision support systems in decision-making on the use of force in armed conflicts.

Read more

News

New Series of 'In and Around War(s) Podcast Coming Soon

17 April 2024

Our podcast In and Around War(s) returns for a third season.

Read more

Cover page of the book Event

Book Launch - International Law and the Principle of Non-Intervention: History, Theory, and Interactions with Other Principles

7 October 2024, 18:30-20:00

In this book launch our Swiss IHL Chair, Professor Marco Roscini, will discuss the main findings of his new book on the principle of non-intervention with leading experts.

Read more

The UN Security Council Short Course

Introduction to Public International Law and Subjects of the International Legal Order

25 September - 16 October 2024

This online short course focuses on the role of public international law in international relations and on international legal persons.

Read more

Short Course

The Law of Non-International Armed Conflicts

6-21 February 2025

This online short course discusses the protection offered by international humanitarian law (IHL) in non-international armed conflicts (NIACs) and addresses some problems and controversies specific to IHL of NIACs, including the difficulty to ensure the respect of IHL by armed non-state actors.

Read more

A session of the UN Human Rights Council Project

IHL Expert Pool

Started in January 2022

The IHL-EP works to strengthen the capacity of human rights mechanisms to incorporate IHL into their work in an efficacious and comprehensive manner. By so doing, it aims to address the normative and practical challenges that human rights bodies encounter when dealing with cases in which IHL applies.

Read more

Screenshot of the RULAC webpage Project

Rule of Law in Armed Conflicts (RULAC)

Started in May 2007

The Rule of Law in Armed Conflicts project (RULAC) is a unique online portal that identifies and classifies all situations of armed violence that amount to an armed conflict under international humanitarian law (IHL). It is primarily a legal reference source for a broad audience, including non-specialists, interested in issues surrounding the classification of armed conflicts under IHL.

Read more

Cover of the 2023 Geneva Academy Annual Report Publication

Annual Report 2023

published on July 2024

Read more

Cover of Report Publication

Artificial Intelligence And Related Technologies In Military Decision-Making On The Use Of Force In Armed Conflicts: Current Developments And Potential Implications

published on May 2024

Anna Rosalie Greipl, Neil Davison, Georgia Hinds

Read more