Customary International Law Symposium: “Making Sense of Customary International Law” and Power Dynamics

I truly enjoyed reading Monica Hakimi’s “Making Sense of Customary International Law” (CIL). It is an exceptional paper, where Monica elegantly brings the entire concept of CIL back to the drawing board. The argument, I believe, can only be properly understood if the reader takes a few steps back and accepts that international law is a construct built by the assembling and disassembling of different legal...

Call for Papers Special Edition: The Business and Human Rights Regime in the Americas: The Revista Internacional de Derechos Humanos (RIDH) is pleased to announce a call for papers for the Special Edition of The Business and Human Rights Regime in the Americas. Given that the Special Rapporteur for Economic, Social, Cultural and Environmental Rights of the Inter-American Commission on Human Rights...

[David Stewart is Professor from Practice; Co-Director, Global Law Scholars Program; Director, Center on Transnational Business and the Law at Georgetown Law.] As a general proposition, the law prizes clarity, precision and certainty.  Tolerance of ambiguity is not a virtue taught in most law school classrooms.  That’s one reason why beginning students of international law often find it difficult to grasp...

I am honoured and delighted to announce that I have been appointed Professor of International Law and Security at the University of Copenhagen. The position is based in the Centre for Military Studies (CMS), which is part of the Department of Political Science, and will involve working closely with the Ministry of Defence and the various Danish political parties on...

A couple of days ago, Iran issued an arrest warrant for Donald Trump, alleging that he is responsible for murder and terrorism in connection with the drone strike that killed General Qassem Soleimani last January. Practical problems aside -- Interpol has already refused to issue a Red Notice for Trump's arrest -- there is an important legal barrier to prosecuting Trump:...

Along with 187 other American lawyers and legal scholars, I have signed a statement condemning the Trump administration's Executive Order permitting the US to sanction individuals involved with the ICC's investigation into the situation in Afghanistan. It's quite a list of signatories, including three former US war-crimes ambassadors and a number of former judges and prosecutors at various international criminal...

I want to call readers' attention to an upcoming Opinio Juris symposium that is being organized by two fantastic young critical international law scholars, Mohsen al Attar (Warwick) and Rohini Sen (O.P. Jindal). They are looking for a few more contributions, per the Call for Papers -- really a Call for Posts -- below. Note that they would like to...

There is nothing more rewarding for an academic -- at least for this academic -- than seeing a student go on to do great things. I've been fortunate to have many wonderful students over the years, but there is no one I am more proud of than Golriz Ghahraman, whom I taught at the University of Auckland long ago and...

Call for Papers Military Law and Law of War Review Edward Elgar Publishing is proud to announce an exciting new collaboration with the International Society for Military Law and the Law of War to publish The Military Law and the Law of War Review / Revue de Droit Militaire et de Droit de la Guerre (MLLWR). MLLWR is a long-established journal with a rich history of specialisation in...

[Dr. Jelena Aparac is lecturer and legal advisor in international law, with a research focused on Business and Human Rights in Armed Conflicts; and a Member of the UN Working Group on mercenaries. This is the first part of a two-part post. This is part of a series of blog posts examining International Criminal Law and the Protection of the...