On May 12, 2021, the International Committee of the Red Cross (ICRC) published a formal position on autonomous weapon systems, calling on states to adopt new, legally binding international rules. The ICRC defines the concern as weapons that select and apply force without human intervention, and it stated that “this loss of human control and judgement in the use of force and weapons raises serious concerns from humanitarian, legal and ethical perspectives.”
The ICRC’s position rests on a two-part approach. It recommends two prohibitions: that “unpredictable autonomous weapon systems should be expressly ruled out” because of their indiscriminate effects, and that systems designed to apply force against persons should be banned. For the remaining systems, the ICRC calls for strict regulation, including limits on the types of target, the duration and geographic scope of use, the situations in which they may be used, and a requirement for human supervision that allows timely intervention and deactivation.
The position was significant because the ICRC is the guardian of international humanitarian law and is unusually influential in arms-control discussions. By recommending specific prohibitions rather than general principles, the organization moved the debate toward concrete legal proposals. The recommendations were submitted to the chair of the UN Group of Governmental Experts on the subject.
The ICRC’s intervention strengthened the case made by campaigners for a binding treaty and gave states a detailed, authoritative template for what such rules might contain. It remains one of the most widely cited reference points in the ongoing effort to govern autonomous weapons.