Recent Posts

Today, the ICTY Appeals Chamber affirmed genocide convictions in the Srebrenica case, Prosecutor v. Popović et al. The full Appeals Chamber judgment is here.  The PDF document is 792 pages (including a few short dissents), which is long-ish but certainly not extraordinary by ICTY judgment standards. In my opinion, the most critical part of the judgment relates to the connection between the defendants, their Joint...

Ian Henderson may be mad at me.  He asked for fewer posts on foreign relations.  But he also asked for more posts on treaties.  I have a new paper up that tackles both topics -- An Intersubjective Treaty Power.  For those of you who are interested in such things, here's the abstract: Does the Constitution require that U.S. treaties address matters...

News reports indicate that Jordan is engaged in frantic negotiations with the Islamic State (ISIS) over a proposed hostage swap. Jordan is apparently willing to turn over a prisoner, would-be suicide bomber Sajida al-Rishawi, in exchange for ISIS releasing both a Jordanian air force pilot and a Japanese captive. For reasons that aren't entirely clear, the deal appears to have collapsed. Earlier...

I never met the late Luke T. Lee, but his work, Consular Law and Practice, was one of the first treatises on "practical" international law I ever encountered. As a young student intern in the U.S. State Department, I remember going to his book again and again as I tried to figure out exactly what would happen to a U.S....

Your weekly selection of international law and international relations headlines from around the world: Africa Top Ugandan rebel commander Dominic Ongwen is due to make his first appearance at the International Criminal Court (ICC) in The Hague today to face war crimes charges. United Nations experts warned that Sudan's remote western territories could become a breeding ground for radical Islamists as violence in the...

While I've no insights into why the government finally permitted current Guantanamo detainee Mohammedou Slahi to publish the diary he hand wrote in English back in 2005, several years into his captivity, published it now is, subject to relatively minor redaction. The diary is a remarkable read in many respects; my longer take and a summary of Slahi's account...

[Nimrod Karin is a J.S.D. candidate at New York University School of Law. From 2006 to 2012 he served as a legal adviser to the Israel Defense Forces at the International Law Department of the Military Advocate General’s Corps’ HQ, and from 2012 to 2013 he was the Deputy Legal Adviser to Israel’s Permanent Mission to the United Nations.] Thanks so much...

Call for papers International Colloquium - Current Issues of Agricultural Law in a Global Perspective, Scuola Superiore Sant'Anna Pisa, September 17-18, 2015. The Scuola Superiore Sant'Anna and the Institute of Law, Politics and Sustainability are pleased to announce the First Edition of the International Colloquium on Current Issues in Agricultural Law in a Global Perspective. The Colloquium is intended to be an...

This week on Opinio Juris, we hosted a symposium on International Law as Behavior, following a workshop at the University of Georgia in late 2014. Elena Baylis discussed the methodological, theoretical and conceptual questions that need to be grappled with when studying international law as behavior, while Galit Sarfaty provided insights from anthropology for the study of international law behavior. More specific...

Just Security has published two long guest posts (here and here) on the ICC and Palestine by Nimrod Karin, a J.S.D. candidate at New York University School of Law who was previously Deputy Legal Adviser to Israel’s Permanent Mission to the United Nations. There is much to respect about the posts, which are careful, substantive, and avoid needless hyperbole. And I agree...

The fight between President Obama and Congress over Cuba policy is nothing compared the brewing struggle over a U.S.-Iran agreement over Iran's nuclear program.  I noticed this little foreign affairs law nugget today from the WSJ's report of this ongoing struggle (emphasis added): In the Senate, Mr. Menendez, of New Jersey, is co-author of a bill that seeks to impose new,...