Recent Posts

[Abhijeet Shrivastava is a fifth-year law student at Jindal Global Law School, India.] Introduction The emergence of cyberspace has invited countless international legal complications. Debates loom over novel questions concerning the interaction of the new technological terrain with existing thresholds for breaches of international legal commitments. Yet in addition, to prove a State’s “responsibility” for allegedly wrongful acts, a sine qua non...

[Dr. Emma Irving, M.A., LL.M., is a consultant in the fields of international criminal law, human rights, and technology and was formerly the senior researcher in the Leiden IHL Clinic's Digitally Derived Evidence Project. Dr. Robert Heinsch, LL.M. is an Associate Professor of Public International Law at the Grotius Centre for International Legal Studies of Leiden University, and is the Director of its Kalshoven-Gieskes Forum...

[Ralph Wilde is a member of the Faculty of Law at University College London, University of London.] This Saturday, 20 August 2022, marks the one-year anniversary of the date it was made public that the National Unity Government (NUG) of Myanmar had issued a Declaration to the International Criminal Court accepting the Court’s exercise of jurisdiction with respect to the situation in...

I don't often write about animal-rights issues here at Opinio Juris, because I'm sure many readers view the systematic murder of tens of billions of animals each year for food as less important than the many atrocities involving humans that take place all over the world. I don't agree with that perspective, but I certainly understand it. So I save...

[Rohit Gupta is a final year student at the West Bengal National University of Juridical Sciences and Prospective Member of the International Institute of Space Law (IISL).] In 2018, the United States (‘US’) Department of Defense submitted a legislative proposal to the US Congress outlining the establishment and structure of the US Space Force (‘USSF’). Globally, the establishment of the USSF produced a destabilizing...

[Dr Talita Dias is the Shaw Foundation Junior Research Fellow in Law at Jesus College, Oxford, as well as a Research Fellow with the Oxford Institute for Ethics, Law and Armed Conflict (ELAC), at the Blavatnik School of Government. The views expressed here are hers alone.] 1. Introduction A prime example of ‘hybrid warfare’, the ongoing conflict between Russia and Ukraine has witnessed a...

[Dr Caleb H Wheeler is a Lecturer in Law at Cardiff University.] Introduction The Rome Statute of the International Criminal Court (‘ICC’ or ‘the Court’) was agreed on 17 July 1998. The United States played a very active role in the arduous negotiation process, shaping significant portions of the Statute and occasionally threatening to derail the talks when decisions were made that it...

[Elisenda Calvet-Martínez is Assistant Professor of International Law and co-coordinator of the Law Clinic Fight Against Impunity at the Faculty of Law of the Universitat de Barcelona (UB). The opinions expressed herein are the author’s alone.] 1. Introduction This paper briefly sets out the transitional justice issues facing the peace process in Ukraine and considers different modalities for addressing transitional justice through a peace...

[Anna Mykytenko is a Senior Legal Adviser and Ukraine Country Manager and Maksym Vishchyk is a Legal Adviser with Global Rights Compliance Foundation. In recent years they have been involved in various projects aimed at strengthening Ukraine's capacity to investigate and prosecute atrocity crimes, including Mobile Justice Teams assisting current conflict-related investigations and the MATRA-Ukraine project ”Strengthening Ukraine’s Capacity to Investigate and Prosecute International...

[Nurlan Mustafayev is a counsel on international legal affairs at the State Oil Company of the Republic of Azerbaijan, an instructor on public international law, and a pro bono advisor to Azerbaijani refugees on claims before the European Court of Human Rights.] Following the so-called “44-Day War” in 2020, Azerbaijan and Armenia continue several legal battles before the International Court of Justice...

[Tiina Pajuste is Professor of International Law and Security at Tallinn University. She has held previous research positions at the Erik Castrén Institute of International Law and Human Rights (University of Helsinki) and the Lauterpacht Centre for International Law (University of Cambridge), where she was part of the Legal Tools for Peace-making Project. The views expressed in this paper are...