Artificial intelligence is increasingly shaping the conduct of modern warfare, transforming military operations through the integration and analysis of vast amounts of data in real time. Private technology firms like Palantir have emerged as significant contributors by providing platforms that consolidate intelligence from satellites, drones, cyber networks, and electronic surveillance to support decision-making related to military planning and target identification.
While these companies emphasize that the ultimate decision to employ force lies with human commanders, the influence of algorithmic recommendations on operational choices raises complex legal questions. Specifically, concerns have been raised about accountability when AI systems play a substantial role in identifying or prioritizing military targets, and subsequent actions potentially violate international humanitarian law.
These issues have grown more urgent amid recent U.S. and Israeli military operations targeting Iran, where AI-assisted intelligence and targeting technologies have featured prominently. Although no international court has yet determined the legal responsibility of technology firms in these contexts, the involvement of AI in warfare underscores its integral role in contemporary conflict environments.
International humanitarian law continues to govern military conduct regardless of whether decisions are supported by human analysts or AI systems. Core principles such as distinction, proportionality, precaution, and military necessity remain binding. Since AI lacks legal personality and intent, accountability rests with natural persons. Nevertheless, where corporate executives knowingly supply technologies that contribute significantly to internationally wrongful acts, questions of legal liability come to the fore.
Legal frameworks reinforce this accountability concern. Article 36 of Additional Protocol I mandates the legal review of new means and methods of warfare, and the United Nations Guiding Principles on Business and Human Rights obligate companies to conduct due diligence to prevent involvement in serious human rights abuses. The International Criminal Court, while only prosecuting individuals, holds persons criminally liable when they knowingly aid or facilitate international crimes under Article 25 of the Rome Statute. Historical cases, such as the Nuremberg Industrialist Trials, established precedents for holding corporate leaders responsible when industrial or technological contributions substantially support unlawful activities.
A key challenge involves a growing "responsibility gap," as military decisions increasingly result from complex interactions among algorithms, software developers, intelligence personnel, and commanders. This diffusion of roles complicates the attribution of legal responsibility. Without the development of clearer international legal standards specifically addressing AI-enabled warfare, the rapid pace of technological innovation risks undermining accountability rather than reinforcing it.
The emerging question in international law centers not merely on who executes a military strike, but who designed the algorithms guiding those decisions. How this issue is resolved may significantly influence the evolution of humanitarian law and international criminal justice in the AI era.
This analysis reflects the views of Morteza Abdi, head of the Department of International Affairs at the Center for Lawyers, Official Experts and Family Counselors of the Judiciary of the Islamic Republic of Iran.