Impact of Military Artificial Intelligence on Nuclear Escalation Risk

Increasing integration of artificial intelligence (AI) into military systems has the potential to influence nuclear escalation even when that integration occurs outside nuclear weapon systems. Non-nuclear applications of military AI may compress decision-making timelines, potentially increasing miscalculation risks during a crisis. Opaque recommendations from an AI-powered decision-support system can bias a decision maker towards acting, while autonomy in a system with counterforce potential may undermine strategic stability by threatening the integrity of second-strike capabilities. Such uses of AI raise the fundamental question of whether they introduce new risks, exacerbate existing ones or fundamentally alter the nature of nuclear escalation. Contextual and socio-technical factors that might affect nuclear escalation pathways can help to answer this question. Understanding these dynamics is essential for using current risk-reduction measures or developing new strategies to address nuclear escalation risks posed by military AI.