Reconceptualizing the Law of Armed Conflict in the Age of Hybrid and Indirect Warfare

Modern day war has moved from traditional kinetic battles to a hybrid and indirect form in which states and non-state actors leverage proxies, cyber operations, autonomous weapons, disinformation campaigns, and transnational networks. However, International Humanitarian Law, designed mainly for interstate wars and?discernible fighters, is currently ill-suited for these new kinds of war. This article analyzes how hybrid warfare challenges the fundamental?legal notions of distinction, proportionality, attribution, and accountability through the prisms of Just War Theory, Network-Centric Warfare Theory, and Critical Legal Studies. Employing qualitative content analysis of international treaties, International Court of Justice jurisprudence, United?Nations reports, and three case-studies from Ukraine, Syria, and the Sahel, the research exposes emerging fissures in civilian protection and legal responsibility. Russia–Ukraine demonstrates the combination of cyberattacks, drones, and information warfare, while Syria and the Sahel expose the challenges of accountability?with proxy actors and armed networks. The?article contends that the existing legal rules, such as that of “effective control” and “direct participation in hostilities” are ill suited to indirect warfare because they do not sufficiently apprehend contemporary modes of influence and operational support. It recommends an effects-based model of?attribution, revised military doctrines, and selective legal reforms to enhance accountability and civilian protection in the increasingly complex environment of twenty-first century warfare. Received: 27 July 2026 / Accepted: 28 October 2026 / Published: November 2026