Recent Posts

[Steven van de Put is a legal advisor at the Royal Netherlands Air Force] This post is written in the author's personal capacity. Historically, accountability for violations of international humanitarian law (IHL), has mainly been a matter of individual criminal processes. Such a notion was already visible in the statements made during the Nuremberg trials, where it was held that crimes against international...

[Tarcisio Gazzini is Professor of International Law at the University of Padova (Italy). He is the author of The Changing Rules on the Use of Force in International Law (Manchester University Press, 2006) and a founding editor of the book series Nijhoff International Investment Law and of Journal du droit transnational] Introduction Self-defence has become a legally intractable subject. Article 51 of...

[Mark Klamberg is professor of international law at Stockholm University and currently resides in Washington, DC, where he is affiliated with American University WCL and the Atlantic Council’s Strategic Litigation Project. Alexandra Lily Kather provides expert legal advice to a range of accountability actors, including the Strategic Litigation Project at the Atlantic Council, on violations of international criminal law with a...

[Mark Klamberg is professor of international law at Stockholm University and currently resides in Washington, DC, where he is affiliated with American University WCL and the Atlantic Council’s Strategic Litigation Project. Alexandra Lily Kather provides expert legal advice to a range of accountability actors, including the Strategic Litigation Project at the Atlantic Council, on violations of international criminal law with a...

[Marc Weller is Professor of International Law and International Constitutional Studies in the University of Cambridge] The Cambridge Initiative on Peace Settlements, in cooperation with Opinio Juris, offered a proposal for ending the war in Ukraine as soon as the conflict broke out, along with detailed contributions on individual aspects of a possible settlement from our international team of experts. This...

[Carolina Trejos (LLM in Public International Law) is a consultant at the Special Jurisdiction of Peace, on macro-case 07 regarding child recruitment. She was a legal fellow at the Center for Reproductive Rights and interned at Women’s Link Worldwide and the Inter-America Commission of Human Rights.] Introduction On February 2023, the Special Jurisdiction of Peace (JEP), the transitional justice tribunal in Colombia,...

To have your event or announcement featured in next week’s post, please send a link and a brief description (1-2 paragraphs) to ojeventsandannouncements@gmail.com. Calls for Papers Call for Papers - Reconstructing International Criminal Justice as It Unfolds: The European Society of International Law's Interest Group on International Criminal Justice is organizing a workshop on "Reconstructing International Criminal Justice as It Unfolds," to...

[Ananya Bhargava is an undergraduate law student at Jindal Global Law School with research interests in feminist critiques of law and exploring international law through a critical and socio-political lens] On the opening day of COP 29 Summit, a group of climate justice NGOs staged a protest to demand the world to persuade Israel to end all atrocities in Gaza. The...

[Oscar Pearce is a Research Officer at the Australian National University’s College of Law] The recent proliferation of artificial intelligence in the form of Large Language Models (‘LLMs’) has amplified conversations about the social and political risks of such technology. While the threats of existing AI capabilities are daunting, experts believe that in the not-too-distant future, advanced AI (or Artificial General...

[Paula Wojcikiewicz Almeida holds a PhD summa cum laude in International and European Law at the Université Paris 1 Panthéon-Sorbonne. She is a Professor of International Law at FGV Rio Law and Director of FGV Rio Law's Centre for Global Law and the Jean Monnet Centre of Excellence on EU-LA Global Challenges. Valentine Tissot Pinheiro holds an LL.M. in Public International Law...

[Emma Charlene Lubaale is a Ugandan Senior Lecturer in Law at the University of Greenwich in London, and a non-resident Research Professor at Rhodes University’s Faculty of Law in South Africa. Some of her recent publications focus on National accountability for international crimes in Africa and the intersection of gender and criminal justice in Africa.] Introduction  Thomas Kwoyelo was a mid-level commander...

[Marijn Hoijtink is an Associate Professor of International Relations at the Department of Political Science at the University of Antwerp. She leads the PLATFORM WARS project, which focuses on military applications of AI, how these shape new military practices, and the broader political-economic frameworks in which these take place. Dr Jasper van der Kist is a researcher at the University of...