EXPERT MEETING AUTONOMOUS WEAPON SYSTEMS TECHNICAL, MILITARY, LEGAL AND HUMANITARIAN ASPECTS GENEVA, SWITZERLAND 26 TO 28 MARCH 2014 International Committee of the Red Cross 19, avenue de la Paix 1202 Geneva, Switzerland T +41 22 734 60 01 F +41 22 733 20 57 E-mail:
[email protected] www.icrc.org © ICRC, November 2014 AUTONOMOUS WEAPON SYSTEMS: TECHNICAL, MILITARY, LEGAL AND HUMANITARIAN ASPECTS EXPERT MEETING GENEVA, SWITZERLAND 26 to 28 MARCH 2014 Autonomous weapon systems: Technical, military, legal and humanitarian aspects. 2 Expert meeting, Geneva, Switzerland, 26-28 March 2014. CONTENTS Introduction and structure of the report 5 Part I: Summary report by the International Committee of the Red Cross 7 Meeting highlights 7 Background 11 Summary of presentations and discussions 12 Part II: Selected presentations 25 Civilian robotics and developments in autonomous systems 25 – Ludovic Righetti Autonomous weapons and human supervisory control 29 – Noel Sharkey Ethical restraint of lethal autonomous robotic systems: Requirements, 33 research, and implications – Ronald Arkin Research and development of autonomous ‘decision-making’ systems 39 – Darren Ansell Can autonomous weapon systems respect the principles of distinction, 41 proportionality and precaution? – Marco Sassòli Increasingly autonomous weapon systems: Accountability and responsibility 45 – Christof Heyns Ethical issues raised by autonomous weapon systems 49 – Peter Asaro Autonomous weapon systems and ethics 53 – Peter Lee Part III: Background paper by the International Committee of the Red Cross 57 Executive summary 57 Introduction 59 Part A: Autonomy in weapon systems 59 Part B: Applying international humanitarian law 74 Part C: Ethical and societal concerns, and the dictates of public conscience 91 Annex 1: Expert meeting agenda 95 Annex 2: List of participants 99 Autonomous weapon systems: Technical, military, legal and humanitarian aspects.