General

Since Kosovo’s declaration of independence there has been talk about whether there is a “Kosovo precedent,” and, if so, just what does it mean. The International Court of Justice’s advisory opinion captured the imaginations of national parties throughout Europe. For example, Aitor Estaban, a representative from Spain’s Basque Nationalist Party (PNV) said that “the main consequence is that Spain cannot keep saying that the international rules don’t allow for a split of the country for a new Basque independent country into the European Union. So I think that should be already over and that’s good news for us.” (See H. Jamar & M. K. Vigness, ‘Applying Kosovo: Looking to Russia, China, Spain, and Beyond After the International Court of Justice Opinion on Unilateral Declarations of Independence’, 11 German Law Journal (2010) 8, 913, 925.) Will we now add a "Scotland precedent"  as well as  a “Kosovo precedent?"  Today’s referendum in Scotland has been described as a bellwether or a "canary in the coalmine" signaling the future of nationalism within the European Union. There are currently twenty to twenty-five “significant” separatist movements across Europe. (See, Bruno Coppieters, ‘Secessionist Conflicts in Europe’, in D. H. Doyle (ed.), Secession as an International Phenomenon: From America’s Civil War to Contemporary Separatist Movements (2010), 237, 247.) Many writers seem to assume that as Scotland goes so does Catalonia, the Basque Countries, Padania, and any number of other parts of EU countries with their own national aspirations. But is this accurate? Would a “Yes” vote—or even just the fact that there is a vote—form some sort of “Scotland precedent?” First, what do we mean by “precedent?” At times, commentators  use the word to mean, interchangeably, the strict legal sense of a legally binding decision and the looser political sense of a persuasive analogy that can be drawn from a similar case. What role may Scotland’s referendum have in regards to the nationalist movements elsewhere in the EU? Let us consider the number of legal and political factors at play in just one example: Catalonia. At first blush, the situation in Catalonia may seem similar to that in Scotland. As a political entity, Catalonia has some similarities to Scotland (if slightly larger). As Bloomberg News explains:
Catalonia is a region in the northeast corner of the Iberian peninsula with about 7.5 million people compared with the 5.3 million who live in Scotland. Its 193 billion-euro economy is about the size of Finland’s and compares with the 150 billion-pound gross domestic product of Scotland.
Like Scotland, Catalonia has a distinct linguistic and national heritage. It has a special status within the Spanish state with greater autonomy and it has a population that has been seeking greater levels of independence, if not full separation and sovereignty. And the regional government of Catalonia has scheduled a referendum on independence for this coming November. For more on the history of Catalonia, see this. Despite these similarities, most international lawyers could see quickly that a domestic referendum in the UK does not provide binding legal precedent for whether or not a domestic referendum in Spain would actually grant independence to Catalonia. Rather, the issue is one of political precedent: persuasive strength. In an argument supporting Catalonia’s referendum, Carles Boix and J.C. Major wrote in Foreign Affairs that, in their view:
International opinion tends to support this referendum, just as it has supported the one that will be held in Scotland this September or those that took place in Quebec a few years ago. Indeed, finding out where everyone stands would appear to be a necessary step to make an informed decision on how to proceed. And yet the Spanish government has not granted the Catalan authorities the power to conduct what would be a non-binding referendum -- something that would be perfectly legal according to articles 92 and 150.2 of the Spanish constitution.
But even if one is to argue that Scotland’s referendum is persuasive authority, one first needs to consider whether the analogy is a good one. And, for that, we need to consider once again the legal and political situation.

Those readers who are members of the American Society of International Law know how critical the role of its Executive Director is and how great a job the previous director, Betsy Andersen did since taking on the role in 2006.  Betsy left ASIL earlier this year to run the ABA's Rule of Law Initiative, and my former colleague from the State Department,...

After a flurry of commentary in the wake of Obama's speech last week and the on-background legal justification that came with it, the silence has been deafening. The immediate reaction to the AUMF hook for the ISIL operation was something approaching disbelief. It came out of the blue and everyone felt blindsided. But it is attracting some support. Marty Lederman offers...

The concern over ISIL foreign fighters had ramped up even before President Obama announced that he will preside over a September 24th UN Security Council Meeting on the subject. No surprise that politicians are jumping on the bandwagon. Ted Cruz introduced legislation last week in the Senate that would purport to terminate the citizenship of those associated with terrorist organizations....

Your weekly selection of international law and international relations headlines from around the world: Africa A boat filled with up to 250 African migrants heading for Europe has sunk off the Libyan coast and many passengers have died, a spokesman for the Libyan navy has said.  Middle East and Northern Africa French President Francois Hollande has called for a global response to counter the Islamic State...

[Eliav Lieblich is an Assistant Professor at the Radzyner Law School, Interdisciplinary Center (IDC)] Back in January, I wrote a guest post  about prize proceedings initiated by the Government of Israel against the Finnish vessel Estelle, intercepted by the Israeli navy while attempting to breach the Gaza blockade in late 2012. As I wrote back then, the proceedings were held before the District Court of Haifa, sitting in its capacity as the Admiralty Court of Israel. The State based its application to condemn the vessel on old pieces of British legislation, which granted prize jurisdiction to courts in Mandatory Palestine (the British Naval Prize Act of 1864 and the British Prize Act of 1939). As I noted back in January, prize powers have never been exercised by Israel before. Moreover, prize proceedings are extremely rare globally. Indeed, since customary prize law allows belligerents to capture and condemn private vessels – both “enemy” and, in some cases, “neutral” – prize law seems at odds with contemporary human rights norms protecting private property. In this context, my January post raised several questions for the Haifa Court. Among these, I’ve questioned the continuous relevance of prize law in the human rights era, and whether Israeli administrative law will affect the Court’s understanding of prize law. Well, the wait is over: on August 31, the Court (Judge Ron Sokol), has rendered a 33-page decision in The State of Israel v. The Vessel Estelle. I will spare the readers from detailing the Court’s finding of jurisdiction, although doubtless interesting to legal historians: the bottom line is that it has found itself to have inherited the jurisdiction from the former British prize courts in Palestine. But the Court had some interesting things to say in terms of substantive prize law.

This week on Opinio Juris, summer vacation is officially over. We hope that all of our readers in the Northern Hemisphere enjoyed a great break - hopefully not quite like the Russian soldiers in Ukraine that Jens commented on. For those of us in the Southern Hemisphere: it's almost summer! Kevin followed up on an earlier post arguing that despite the recent release of...

At the prompting of Marty Lederman and Steve Vladeck, let me take a moment to consider another possible reading of the Administration’s novel view that the 2001 AUMF authorizes its incipient campaign in Iraq and Syria. Recall that the AUMF authorizes the use of “all necessary and appropriate force against those nations, organizations, or persons” responsible for 9/11 and those who “harbored such organizations or persons.” The Administration and the lower courts have thus interpreted the AUMF to authorize the use of force against Al Qaeda, the Taliban, and “associated forces.” My earlier post examined the notion that ISIL was an “associated force” of Al Qaeda. Marty and Steve suggest that the Administration isn’t arguing that ISIL is an “associated force” of Al Qaeda, but rather, that ISIL is Al Qaeda. As Marty explains it:
In 2004, ISIL (then known as al Qaeda in Iraq) was part of al Qaeda proper–subject to its direction and control–in which capacity it attacked U.S. persons and was subject to U.S. combat operations. (Indeed, it was engaged in an armed conflict with the United States.) As such, ISIL was then covered by the 2001 AUMF as a component of al Qaeda. More recently, ISIL and al Qaeda “Central”–its “senior leadership”– have split apart. But ISIL has continued to attack U.S. persons, even after the split; and each of these two groups claims the mantle of al Qaeda–indeed, ISIL’s position (“supported by some individual members and factions of AQ-aligned groups”) is that it, not AQ Central, “is the true inheritor of Usama bin Laden’s legacy.” Accordingly, there are now, in effect, two al Qaedas, each of which was a component of the earlier, consolidated organization, and each of which continues its attacks on the U.S.
In other words, picture an upside-down letter “V” or “Λ.” At the single, sharp point of the Λ is the organization called Al Qaeda, which is responsible for the attacks of 9/11, and which at one point included all of what we now call core al Qaeda (led by Osama bin Laden, now Ayman al-Zawahiri), as well as what was once called al Qaeda in Iraq (AQI) (led by Abu Musab al Zarqawi). Over time, the unity at the top of the Λ has given way to a disunity at the bottom – with both core Al Qaeda (Zawahiri’s group) and AQI (now called ISIL, led by Abu Bakr al-Baghdadi) seeking to, as Marty puts it, “claim the mantle of al Qaeda.” While identifying a variety of problems with the notion as a matter of statutory interpretation that the AUMF authorizes the use of force against both groups at the bottom of the Λ, both Marty and Steve argue that in key respects the validity of the theory depends on facts that are still not entirely known to the public. Is it accurate as a matter of fact to suggest that both core Al Qaeda and ISIL are both claiming or should be seen to have equal claims to “the mantle of al Qaeda”? One can imagine several ways of trying to take this theory seriously. One would begin by defining what the “Al Qaeda” at the top of the Λ (the group that attacked us on 9/11) was in the first place. One might define a terrorist group in a variety of terms, and I’m certainly open to definitional criteria. For present purposes, let’s take a handful: the organization’s name, its mission, its capacities and personnel, or any combination thereof. Then one would have to hold up each putative successor organization and see if there were any/sufficient commonality to call both AQ core and ISIL part of the same organization that attacked us on 9/11. Could ISIL in any sense assert a claim to carrying the mantle of Al Qaeda? What do we know?

Let’s start with the Administration’s newly minted theory (h/t Marty Lederman for posting the operative statement) that the statutory 2001 AUMF authorizes the President’s announced campaign to use force against ISIL in Iraq and Syria. The AUMF does not plausibly extend to ISIL. In addition to the reasons my friends Jens Ohlin, Jen Daskal and others have already...

I'll pile on in deploring the legal justification for the expanded operation against the Islamic State. No one is buying the AUMF basis. In addition to Jens below, Jack Goldsmith and Jennifer Daskal have devastating critiques here and here. The justification could have lasting negative consequences for interbranch relations in the war powers context. The 2001 AUMF involved a context in...

Last night I blogged about Obama's speech that outlined the administration's plan to contain and destroy ISIS. I noted that Obama announced his intention to ask for congressional authorization for the plan while steadfastly maintaining that he did not need this authorization. He was vague about why. In my blog last night, I presumed that he was asserting that he...