International Humanitarian Law

[Dylan Jesse Andrian is an LL.M. candidate at Harvard University, holding undergraduate law degrees from Universitas Gadjah Mada and Maastricht University. He has worked at the ITLOS Legal Office, the Al Hassan Defence team before the ICC, and has drafted legal opinions for Amnesty International Indonesia, the Indonesian National Human Rights Commission, and the Government of Indonesia in the ICJ...

[Luciano Pezzano is a researcher and professor of human Rights at the University of Business and Social Sciences (UCES, Argentina) and lecturer of public international law at the National University of Cordoba (UNC, Argentina)] In his recent post on Opinio Juris, Davit Khachatryan offers a very interesting reflection on the gravity of uses of force and the hierarchical position of aggression...

[Melanie O’Brien is Professor of International Law and Deputy Head of School (Research) at the University of Western Australia Law School; and visiting scholar with the University of Minnesota Law School’s Human Rights Center] In June 2023, I wrote here about the defamation case relating to the media reporting on allegations of war crimes by Australian soldier Ben Roberts-Smith (‘BRS’). The...

[Oded Hen is a PhD candidate in the Department of Philosophy at Bar-Ilan University. His research focuses on moral philosophy, particularly just war theory and the ethics of modern warfare. His work addresses questions of civilian immunity, legitimate targeting, moral responsibility, and the application of normative principles in contemporary asymmetric conflicts] This post examines the legal and moral responsibilities of the international community...

[Shahd Hammouri is a lecturer in international law and legal theory at the University of Kent. She is the author of the forthcoming book Corporate War Profiteering and International Law (Cambridge University Press, 2026).  James Yap is a Canadian lawyer, President of Canadian Lawyers for International Human Rights (CLAIHR) and is a sessional instructor of international human rights law at University of...

[Narin Salih is an LL.M. candidate in Public International Law (Conflict and Security) at Utrecht University] In light of the situations in Palestine and Ukraine, the question of whether occupied populations have a legal right to resist has never been more pressing. Yet the law of occupation faces a fundamental tension: it simultaneously acknowledges the factual reality of resistance yet consistently...

[Daniele Perissi is Head of the Democratic Republic of Congo Program at TRIAL International, and holds an LLM in international humanitarian law and human rights law. Morgane Greco is a Legal Advisor for the Democratic Republic of the Congo Program at the TRIAL International, and holds an LLM in international human rights law and international criminal justice. Julie Baleynaud is a Legal...

[Gabor Rona is a Professor of Practice at Cardozo Law School] The Pentagon has conceded responsibility for the bombing in which more than 170 people, mostly children, were killed on the grounds of their Iranian school. Is it a war crime despite that it was not known to the attackers that the building had ceased to be used by the Iranian Revolutionary...

[Mahmoud Abdelwahab is a Deputy Public Prosecutor in Egypt, Director of the Financial Crimes Division within the North Cairo Public Prosecution, and a certified trainer on the Council of Europe’s HELP platform] The current Iran-U.S.-Israel hostilities have again demonstrated that modern armed conflict unfolds on two tracks at once: the kinetic and the digital. In recent days, Reuters reported that cyber...

[Thomas Obel Hansen is the Beatriz Galindo Distinguished Professor with the Department of International Law, Universidad Carlos III de Madrid (UC3M), co-funded by the Spanish Ministry of Science. He is associated with the Francisco de Vitoria Institute of International and European Studies at UC3M and has a research affiliation with the Transitional Justice Institute, Ulster University.] Debate has emerged in some...