Recent Posts

Negotiations over the Trans-Pacific Partnership (TPP) and the Transatlantic Trade and Investment Partnership (TTIP) have highlighted the growing debate over investment arbitration. Last week the New York Times published an article summarizing objections to the TPP investment chapter. The article notes that politicians, law professors and liberal activists “have expressed fears the provisions would infringe on United States...

[Michael Waibel is a University Lecturer in Law at the University of Cambridge and Deputy Director of the Lauterpacht Centre for International Law.] The rise of distinct interpretive communities goes hand in hand with the much debated topic of fragmentation in international law. Even though the VCLT’s role in treaty interpretation has been studied extensively, how interpretive communities affect treaty interpretation...

[Daniel Peat and Matthew Windsor are PhD candidates at the University of Cambridge Faculty of Law, and members of Gonville and Caius College.] International lawyers have long realised the importance of interpretation to their academic discipline and professional practice. Interpretation in international law has traditionally been understood as a process of assigning meaning to texts with the objective of establishing rights...

Nearly everyone treats Palestine's membership in the ICC as a done deal; after all, the UN Secretary-General (UNSG) has accepted Palestine's accession to the Rome Statute and the OTP has publicly stated that "since Palestine was granted observer State status in the UN by the UNGA, it must be considered a 'State' for the purposes of accession." But neither the...

Your weekly selection of international law and international relations headlines from around the world: Africa Gunmen from the Islamist militant group al Shabaab stormed a university in Kenya and killed at least 147 people on Thursday, in the worst attack on Kenyan soil since the U.S. embassy was bombed in 1998. Al Jazeera offers a context piece about why al Shabaab has...

Calls for Papers Turgut Ozal University School of Law, in cooperation with Association for Canadian Studies and IDI, invites scholars and policy-makers to submit paper proposals to International Conference on International Law and Domestic Policies. The Conference will take place on 30-31 October 2015 in Ankara, Turkey. The aim of this International Conference is to evaluate the impact of international law...

This week on Opinio Juris, Kevin posted links to Justice in Conflict's symposium on Palestine and the ICC (1, 2), and commented on John Bellinger's op-ed on the prosecution of ISIS through the ICC. Following the University of Southampton's withdrawal of its permission for a conference on Israel, Kevin argued that Israel's defenders use double standards when it comes to academic freedom. He also...

[Craig H. Allen is the Judson Falknor Professor of Law/Professor of Marine and Environmental Affairs at the University of Washington.] The International Tribunal for the Law of the Sea (Tribunal) continued to develop the law of flag State responsibility in a 68-page advisory opinion issued on April 2, 2015 (Request for an advisory opinion submitted by the Sub-Regional Fisheries Commission (SRFC),...

The op-ed, which appears in today's New York Times, argues that the ICC is the most appropriate venue for prosecuting ISIS's many international crimes. I have great respect for John, who is unique among former high-ranking US government officials in his willingness to defend the ICC, but the op-ed makes a number of arguments that deserve comment. It certainly makes more...

I have to teach in 5 minutes so I just wanted to post a quick link and one comment on the Iran deal reached earlier today.  Those who want to read the joint statement itself -- you can read it here.  My first reaction, based on my primer of a few weeks ago, is that it sure looks like the deal is taking...