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[Jennifer Trahan is an Associate Clinical Professor, NYU Center for Global Affairs, chair of the American Branch of the International Law Association International Criminal Court Committee, and member of the American Bar Association 2010 ICC Task Force] As the U.S. prepares, with or without coalition partners, for a potential military strike against the Bashar al-Assad regime in Syria , it is important to consider the...

We have invited several academic luminaries to post here at Opinio Juris over the next few days about the ongoing situation in Syria. We also are going to follow in our own footsteps from our Kiobel symposium, by inviting young academics and practitioners to submit guests posts for possible publication. We can’t guarantee we will publish every post submitted, but we...

This week on Opinio Juris, the possible intervention in Syria  took centre stage. Julian rounded up statements by the UK, Russia and France on the legality of a military intervention without UN authorization, and declared that the doctrine of humanitarian intervention suffered a massive blow when the UK House of Commons rejected a resolution on military strikes. Deborah discussed why the...

Good thing nothing much happened while I was away on summer vacation… So as I wrote here last spring, there’s no clear basis under international law for a U.S. use of force in Syria – no UN Security Council resolution, and no apparent claim at this stage that the United States is acting in self-defense. The only theory of legality in play seems to be the one put forward by the British government, right before Parliament voted to reject the use of force in Syria. Namely, that force may be justified as part of an emergent customary norm permitting humanitarian intervention (see, e.g., NATO intervention in Kosovo). The statement from the UK Prime Minister’s Office says a state may take “exceptional measures in order to alleviate the scale of the overwhelming humanitarian catastrophe in Syria by deterring and disrupting the further use of chemical weapons by the Syrian regime. Such a legal basis is available, under the doctrine of humanitarian intervention, provided” a set of conditions hold. Those conditions: (1) “convincing evidence, generally accepted by the international community as a whole, of extreme humanitarian distress on a large scale, requiring immediate and urgent relief;” (2) it is “objectively clear that there is no practicable alternative to the use of force if lives are to be saved;” (3) the force used is “necessary and proportionate to the aim of relief of humanitarian need…” But it just can’t support U.S. action here. Here’s why.

[Efrat Bouganim-Shaag, LL.B, The Hebrew University of Jerusalem (2012); Yael Naggan, LL.B and B.A. in International Relations graduate from The Hebrew University of Jerusalem (2013)] Last February, a report by the Special Rapporteur on the situation of human rights in the Democratic People’s Republic of Korea concluded that there are “nine patterns of violation” of rights, which "may amount to crimes...

Bill Schabas makes a great point regarding whether the Rome Statute should be interpreted to directly criminalize chemical weapons as part of its direct criminalization of poisoned weapons: I know that some colleagues are debating this elsewhere in the blogsphere. The argument seems to be that a broad construction of the notion of poison or poisonous weapons, whose use is criminalised...

It might be premature to declare the death of the doctrine of humanitarian intervention under international law, but there is no doubt that doctrine suffered a massive blow when the British Parliament voted against a preliminary motion in favor of military strikes on Syria.  To be sure, humanitarian intervention was not directly before the Parliament, but the UK government's international...

I hate when interesting things happen while I'm sleeping. As I predicted, and as Marko Milanovic and Dov Jacobs have already well discussed, Judge Harhoff has been disqualified from the Seselj case as a result of the "private letter" he sent to 56 of his friends and acquaintances. Here is the key paragraph from the majority decision: 13. By referring to...

[Travel and other expenses related to my participation in the "100 Years Peace Palace" program provided by the Government of the Netherlands and Radio Netherlands Worldwide.] Finishing up my week of meetings and interviews related to international legal institutions at the Peace Palace and the Hague more generally, I will be meeting tomorrow with President Sang-Hyun Song of the International Criminal...

[David L. Attanasio is a professor of international law at the Jorge Tadeo Lozano University in Bogotá, Colombia] The last few years have seen a rapidly changing landscape for serious human rights violations in the Americas.  Instead of government abuses committed in the alleged fight against left-wing guerilla groups, militarized criminal organizations now perpetrate many, if not most, serious human rights violations...

The UK has put a proposed resolution before the Security Council on Syria calling for military action to protect civilians, perhaps delaying US action. China has also called for restraint and calm in the situation, saying any intervention in the region would only make the turmoil worse.   Human Rights Watch has a statement on possible intervention in Syria calling on all...