General

It looks like Duncan's analysis  of the potential problem in the Betancourt hostage rescure was on target. Bloomberg reports: A Colombia soldier wore a Red Cross emblem during the rescue of 15 hostages earlier this month, President Alvaro Uribe said. Uribe, who apologized for the use of the symbol, said the move wasn't sanctioned by the government and the soldier did it...

In a both metaphorical and literal last gasp effort, Mexico has won an "indication of provisional measures" from the International Court of Justice ordering that the United States (and Texas in particular) take all necessary measures to stop the pending executions of Mexican nationals. The United States of America shall take all measures necessary to ensure that Messrs. José Ernesto Medellín Rojas, César...

Okay, I really, really hate the Wallabies.  But not this much: The United States planned to gas Australian troops in experiments with two of the most lethal nerve gases ever devised, newly declassified files have revealed. Previously top secret documents have shown that even as the world was outlawing chemical weapons at the height of the Cold War, Washington sought Canberra's permission...

I am thrilled to report that our friend and colleague Janet Levit has been named the new dean at the University of Tulsa Law School.  Janet is an accomplished international law scholar and has proven her considerable management skills as the interim dean at Tulsa since last fall.  She is also an alum of Opinio Juris, and a warm and supportive...

Stranger things have happened.  The Carnegie Council's Ethics & International Affairs, a quarterly journal with consistently thoughtful interdisciplinary material, has this essay in its summer issue by Campbell Craig on the resurgence of the idea of world government.  Craig finds three strands in recent thinking on the question, which basically boil down to why, how and and whether.  The ''why' will...

I appreciate Kevin's thoughtful and evenhanded assessment of the ICC Prosecutor's complex decision to seek the arrest of Sudan's president.  There are indeed good arguments both for and against the ICC Prosecutor's move. I'm torn myself.  I have articulated many times before my skepticism of the ICC's effectiveness in helping to end the violence or even to bring justice for Darfur....

My thanks for Chris' generous introduction, and I want to say how honored I am to join the team at Opinio Juris.  I have followed it closely from its first days, and have watched with admiration as it has grown into the amazing blog it is today.  The migration to the new format is just a part of that -...

In conjunction with the announcement of our new partnership with Oxford University Press, Opinio Juris is pleased to roll out our redesigned site. A lot of hard work has gone into the redesign and we want to thank Seth Elalouf of Spacesuit Group Design for his technical and design support during our migration to a new hosting platform and...

The Sudanese government is not very happy with the Prosecutor's decision to indict Bashir.  Indeed, Sudan's ambassador to the UN has said that the government intends to ask the Security Council to block the prosecution, describing any attempt to arrest Bashir as "an act of war." Such belligerent rhetoric is expected from such a belligerent regime.  Many opponents of the Sudanese...

I have been going back-and-forth with myself about the wisdom of indicting Bashir for genocide.  I continue to believe that the move is a risky one in the short term, given the likelihood that the Sudanese government will respond to the indictment with violence against the peacekeepers and the humanitarian workers in the country.   Nevertheless, I find the following defense...

I am grateful to be associated with this blog in so many ways: personally, because of my wonderful co-bloggers and our many invited guests; intellectually, because the blog allows me to try out new ideas and forces me to keep up with what is happening in the world; and -- yes -- professionally, because the blog exposes my ideas, often...

Oxford University Press and Opinio Juris have teamed up to re-launch this widely read and influential blog. The new site continues to provide the insight, debate and analysis that you’re used to, but has been enhanced with an easy-to-use interface and additional features. We invite you to re-discover Opinio Juris, with its contributions from leaders in the field and thought-provoking...