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[Kevin Jon Heller is a Professor of Law at the University of Amsterdam. This is the second part of a two-part post. The first part can be found here.] Humanitarian Intervention The first part of this post outlined my retrospective problem with Harold’s article. My prospective problem concerns his passionate call for the legal recognition of unilateral humanitarian intervention (UHI) – intervention...

[Kevin Jon Heller is a Professor of Law at the University of Amsterdam. This is the first part of a two-part post. The second part is found here.] Introduction It is an honour to be invited to respond to the article version of Harold Koh’s recent Foulston Siefkin Lecture at Washburn Law School, “The Trump Administration and International Law.” I am a...

[Laura Dickinson is the Oswald Symister Colclough Research Professor of Law at George Washington University Law School.] In International Law in the Trump Administration, Harold Hongju Koh has articulated a bold vision of the role that international law can play (and to some extent is playing) during the current administration. Unlike some critics, he does not argue that the administration is...

[Frédéric G. Sourgens is a Professor of Law at Washburn University School of Law.] The key virtue of transnational legal process is what Dean Harold Koh calls its “stickiness.” (pp. 416, 437) Transnational legal process is rooted in the deep authority structures underpinning world community: we, as members in world society, have internalized global norm commitments as our own and reflexively order...

[William S. Dodge is Martin Luther King, Jr. Professor of Law at the UC Davis School of Law. From 2011 to 2012, he served as Counselor on International Law to the Legal Adviser at the U.S. Department of State.] Among Harold Koh’s many academic achievements, perhaps his most influential has been to articulate a theory of transnational legal process that explains...

[Craig Martin is a Professor of Law at Washburn University School of Law, and is the Co-Director of the International and Comparative Law Center of Washburn Law.] Over the next few days Opinio Juris will be conducting a virtual symposium to discuss Professor Harold Hongju Koh’s article The Trump Administration and International Law. The article was published in a special Symposium...

[This is the last post in our joint symposium with EJIL:Talk! on Anthea Roberts' new book Is International Law International? If you missed any earlier posts here on OJ, all of them are linked at the end of this post. Please be sure to continue the conversation here, at EJIL:Talk!, and on our Twitter feed.] In the movie Shadowlands, the character C. S. Lewis...

One of the many reasons I am so pleased that Opinio Juris can host this discussion on Anthea Roberts’ new (and award-winning) book is that it speaks directly to and about this blog’s core audience: students, scholars, and practitioners of international law from all over the world.  When we founded this blog in 2005, we hoped to use the internet...

I’d find it difficult to think of a book more deserving of the ASIL certificate of merit than Anthea Roberts’ Is International Law International? This is especially so because this is a book about international lawyers, rather than about the law as such; it is a foray into a sociology of our profession, examining in particular to what extent that...

[Paul Stephan is the John C. Jeffries, Jr., Distinguished Professor of Law and John V. Ray Research Professor of Law at the University of Virginia.] First a disclosure. I have cheered on this project since Anthea Roberts began working on it. We, along with Pierre Verdier and Mila Versteeg, have collaborated on a book of essays as well as an American...

As Patryk Labuda noted earlier today on twitter, the Pre-Trial Chamber (PTC) has ordered the OTP to provide it with additional information concerning the investigation in Afghanistan. Here are the key paragraphs of the order: 3. The Chamber observes that the Prosecutor seeks authorisation to initiate an investigation for crimes committed on the territory of Afghanistan from 1 May 2003 onwards,...