In association with the International Commission of Jurists

General

17 Oct

Your weekly selection of international law and international relations headlines from around the world: Middle East The latest round of talks between Iran and world powers have concluded in Geneva, with Iran indicating a willingness to scale back uranium enrichment, as well as allowing for snap inspections of its nuclear sites as part of a new proposal to end a decade-long standoff...

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16 Oct

[Jens Iverson is a Researcher for the ‘Jus Post Bellum’ project at the Grotius Centre for International Legal Studies, part of the Law Faculty of the University of Leiden.] The debate on the legality of a U.S. strike in Syrian territory is unlikely to produce consensus, in part because those involved in the debate take fundamentally different approaches to international law.  Unless the underlying commitments of each approach are brought to the foreground, contributors to the debate risk talking past each other.  As a result, an important opportunity will likely be lost. Prof. Harold Hongju  Koh, formerly of the U.S. State Department and now back at Yale, argued in favor of the potential legality of a U.S. strike in Syrian territory, as outlined by the U.S. government before the plan was placed on indefinite hold.  Prof. Carsten Stahn of Leiden University critiques Koh’s argument, ultimately supporting the bar on the use of armed force absent self-defense or U.N. Security Council authorization.  Koh then responded to Stahn and others, largely reiterating his earlier points, and Stahn provided a further rejoinder. I will not argue the merits of the debate, but rather highlight issues central to each scholar’s approach that merit further discussion by both sides.  Koh’s emphasis on the unacceptable results of a “rigid” approach is not likely to persuade a positivist focused on existing law.  Stahn’s exposition of possibilities and restrictions within the existing law may seem slightly beside the point for a reader who finds the likely results of restrictions on the (just) use of force intolerable. For the debate to continue productively, a good first step would be to candidly recognize the potential limitations of both positions.  Restrictions on the use of force, necessary to limit international armed conflict, may result in the commission of atrocity crimes that cannot be deterred by non-violent means.  Loosening restrictions on the use of force, even with the best of intentions, not only increases the potential frequency and intensity of armed conflict, but also may weaken the authority and function of international law more generally.  These are issues that should be tackled head-on, not minimized. I focus primarily on these blog posts by these two professors because I think they are exemplary in both senses of the word.  They are among the most well-argued pieces on the subject, and they demonstrate the strengths of their respective positions. Koh's Approach: Koh’s emphases—normative values, connecting law and policy, and a lawyer’s duty to play a leading and constructive role in interpreting law—are no accident.  They are a direct outgrowth of his long and fruitful engagement with the New Haven School of International Law.  In Koh’s 2007 evaluation of the New Haven School, he identifies a number of commitments the School has made, including normative values and connecting law and policy.  He emphasized that competing schools of international law such as those espousing a commitment to a “new sovereigntism” hold a depressing vision of international lawyers as yes men or scriveners, rather than architects, public servants, or simply “lawyers as leaders.”  In Koh’s 2001 An Uncommon Lawyer, he lovingly recalls examples of lawyers as “moral actors” who “guide the evolution of legal process with the application of fundamental values.”  In one of the most cited international law articles of all time, Koh’s 1997 Why Do Nations Obey International Law, he notes that the New Haven School “viewed international law as itself a decisionmaking process dedicated to a set of normative values” in contrast to “a set of rules promulgated by a pluralistic community of states, which creates the context that cabins a political decisionmaking process.”   (He also, notably, critiques past failures of the New Haven School and notes the critiques of others, demonstrating his own intellectual flexibility.)  In Koh’s 1995 A World Transformed, he recalls the 1974 founding of Yale Studies in World Public Order (which later became the Yale Journal of International Law) and recalls the demand for an evaluation of an ethical World Public Order, refreshed through the decades by scholars, including Koh himself.
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15 Oct

China's U.N. Ambassador made a typically anodyne statement recently to the U.N. General Assembly on the Rule of Law at National and International Levels. But there are a few interesting nuggets worth noting that reflect China's skeptical attitude toward international adjudication. Anyone who follows the Chinese government's diplomatic statements will know that it repeatedly stresses the U.N. Charter's obligation on states to seek...

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14 Oct

[Faiza Patel is the Co-Director of the Liberty and National Security Program at the Brennan Center for Justice at NYU School of Law]

In the decade that I worked at the Organization for the Prohibition of Chemical Weapons in The Hague, few people outside the arms control community knew about my employer. Now, of course, everyone is talking about the OPCW as its inspectors undertake the difficult and dangerous task of monitoring the destruction of Syria’s chemical weapons stockpile. The award of the Nobel Peace Prize to this previously low-profile outfit has only piqued interest further.

So what is the OPCW and what does it do?

The OPCW is an inter-governmental organization charged with making sure that countries comply with their obligations under the Chemical Weapons Convention. For the past 16 years it has been doing so without much fanfare. As the Nobel committee made clear, the OPCW’s contribution to world peace is based on this long record, not just for stepping up in Syria.

The Chemical Weapons Convention, which came into force in 1997, is one of the most important achievements of the post-Cold War period. It is unique amongst arms control treaties because it bans not just the use, but also the stockpiling, of an entire category of weapons (In contrast, the Nuclear Non-Proliferation Treaty allows the five permanent members of the Security Council to maintain nuclear arsenals, although they are meant to be working towards eliminating them.) Countries that join the treaty are required to declare any chemical weapons they hold, as well as related facilities, and to get rid of them under international supervision. They must also undertake to never develop a chemical weapons capacity.

Under the treaty, countries were required to destroy their chemical weapons by 2012. Substantial progress has been made towards this goal, with approximately 80 percent of chemical agent stockpiles destroyed. Unfortunately, the two major possessor states, the United States and the Russian Federation, have not yet finished. They are, however, slated to finish up over the next few years and most experts are confident that both countries will eventually fulfill this commitment.

In addition to monitoring the elimination of chemical weapons, the OPCW has important non-proliferation mandate that will continue even after all weapons stockpiles are gone. Facilities producing dual use chemicals – such as Thiodiglycol, which is used to make ink but can also be used to produce mustard gas – are periodically inspected to ensure that toxic substances are not diverted to weapons uses. Since 1997, the organization has undertaken some 1900 of these types of inspections. Of course this represents only a fraction of the industrial facilities that deal in chemicals that could be turned into weapons, but the fact that countries allow inspections increases confidence that they are committed to the goals of the treaty.

Despite this impressive record, the OPCW faces a number of challenges as it embarks on the Syrian mission.

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13 Oct

Further to the topic of how the U.S. can/should combat terrorism without, as President Obama puts it, “keeping America on a perpetual wartime footing,” Marty Lederman and Mary DeRosa have a post up at Just Security highlighting the recent U.S. operations in Somalia and Libya as examples of what that future might look like. Among its features, a preference...

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12 Oct

This week on Opinio Juris, we had two guest posts from Tomer Broude, the first giving an introduction to behavioral law and the second discussing a methodological framework to behavioral law. Carsten Stahn also delivered a guest post on cautioning against a new affirmative defense to Article 2(4) of the UN Charter, in response to argumentation put forth by Harold Koh's Just...

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10 Oct

Your weekly selection of international law and international relations headlines from around the world: Middle East A team of UN disarmament inspectors in Syria have begun the process of destroying the country's chemical weapons and production facilities. Turkey has lifted a decades-old ban on headscarves in the civil service as part of a package of reforms by the government meant to improve democracy. Asia Asia-Pacific...

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09 Oct

[Tomer Broude is Vice-Dean and Sylvan M. Cohen Chair in Law at the Faculty of Law and Department of International Relations at the Hebrew University of Jerusalem.]

I’d like first to thank the Opinio Juris team, and particularly Prof. Chris Borgen, for inviting me to present my article manuscript, “Behavioral International Law”, in this online forum. Today I will devote my post to general observations on this project. In my second post I will discuss the range of available research methodologies in this area. A third post will discuss some concrete examples of behavioral research in international law.

Behavioral science has in recent years been applied successfully to many legal issues. A field that just a decade ago was entirely new now merits its own research handbooks (one forthcoming with OUP in 2014, edited by my Hebrew University colleagues Doron Teichman and Eyal Zamir). Behavioral research is now embedded in national and regulatory policy-making that clearly interacts with international affairs (see Cass Sunstein’s article on “Nudges.gov” here; the UK’s Behavioural Insights Team; and this conference in December on EU law and behavioral science). No less importantly, the groundbreaking work of cognitive psychologists such as Daniel Kahneman and the late Amos Tversky has been greatly popularized in a series of popular science books (see here, here, and here), making it more accessible to lawyers and policy-makers (for better or for worse).

Simplified, the central concept underlying research in this field is the recognition that human cognitive capabilities are not perfect or infinite; our rationality is ‘bounded’. The human brain makes shortcuts in judgment and decision-making that diverge from expected utility theory. Limiting aspects of bounded rationality and the shortcuts taken to overcome them - generally known as biases and heuristics - inevitably cause human decisions that would be regarded as erroneous if compared with theoretically/perfectly rational outcomes. As I explain in the article, this should at least give pause to standard rational choice approaches to law in general and international law in particular, whose assumptions about the rationality of states and other actors are often distant from behavioral realities.

Having said this, it is important to understand that behavioral economics does not aspire to replace one ideal-type decision maker (a perfectly rational one) with another (rationally imperfect) one.

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09 Oct

After receiving a staunch “no” from the UN earlier this year, lawyers for Haiti Cholera victims filed a class action lawsuit in the Southern District of New York today.  The complaint is available here.   The complaint seeks certification of a class that is composed of cholera victims who are Haitian and US citizens. The basis of the class action is...

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09 Oct

Watching my youngest son draft and redraft his high school essays under the watchful eye of his English teacher, who is smitten by the inerrant wisdom of Strunk and White’s Elements of Style, I was curious how the best legal scholarship in the country fares by classic rules of writing. To simplify my task, I have chosen one rule...

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08 Oct

[Carsten Stahn is Professor of International Criminal Law and Global Justice at Leiden University and Programme Director of the Grotius Centre for International Legal Studies. He is Co-Editor-in-Chief of the Leiden Journal of International Law, Executive Editor of the Criminal Law Forum and project leader of the Jus Post Bellum Project.] Harold Koh’s thought-provoking post on Just Security on ‘Syria and the Law of Humanitarian Intervention – Part II’ illustrates the struggles of international law to cope with injustices and violations of legal norms, including the ban of the prohibition of chemical weapons.  Koh argues in favor of a new ‘affirmative defense to Article 2 (4)’ of the United Nations Charter which would allow the ‘lawful threat of limited military intervention’ to counter ‘a deliberate large-scale chemical weapons attack’. He regards Syria as a ‘lawmaking moment’ that should be used to clarify ‘the contours of an emerging exception to a rigid rule’. This argument is based on a number of claims and assumptions that merit reconsideration. One may easily concur that the law on the use of force contains ‘grey zones’ and that Syria is a ‘hard case’. It is also helpful to set out arguments in ‘legal language that international lawyers’ can debate. But like others (e.g. Kevin Heller and David Kaye), I would argue that is highly questionable whether Syria should be a ‘moment to reframe international law’ in the direction suggested. It may rather be illustrative of the claim of a few to reshape the law in a way that might be seen as a window for abuse by others. It is deplorable that the Council has been blocked over two years, due to an irresponsible use of prerogatives that are out of time. This has created a ‘vacuum of protection’.  But the fundamental question is whether the solution suggested, i.e. greater flexibility towards military strikes under an ‘affirmative defense to Art. 2 (4)’ is the right remedy to deal with this dilemma. This is a very rudimentary logic. It appears to suggest that unilateral military action is the proper remedy to overcome impasses and inaction by the Council. His argument contains a number of problems that require reconsideration: (i) the framing of the choice, (ii) the use of the label of ‘humanitarian intervention’, (iii) the nature of the proposed ‘defense’ for the use of armed force, and (iv) the approach towards ‘lawmaking’. 1. Framing the underlying choice The first problem with Koh’s argument that is that it is phrased in a binary ‘either’/’or’ logic. Koh suggests that there is a choice between ‘turning a blind eye (and a deaf ear) to violations’ and the use of military force.  Koh presents intervention as a lesser of two evils. This is a constructed choice. Hardly anyone would seriously suggest that doing nothing is an option in the face of a violation, such as the 21 August 2013 attack on civilians. The question is not so much whether to respond, but rather how to react. The solution suggested by Koh, i.e. remedying a violation through use of force, blurs fundamental categories of law. The primary norm breached in the Syrian context is a fundamental norm of international law that is prohibited under different bodies of law, including international humanitarian law and international criminal law.  Koh’s logic suggests that use of the force should be an ultima ratio option to respond to such types of violations. This assumption merits questioning. In his case for deviation from the ‘illegality’ rule, Koh mixes different rationales that require different response schemes.  His argument builds a case for military action based on a merger of different objectives: i.e. ‘remedying a humanitarian situation’, preventing ‘the likelihood of future atrocities’, achieving accountability for ‘crimes’, sanctioning the use of chemical weapons, preserving of peace and security. These objectives are all valid and important. But is questionable whether they can be achieved best through a broadening of the options for military force. International law offers alternative paths to the use of force to achieve rationales, such as accountability, deterrence or sanctioning of jus in bello violations, i.e. preventive diplomacy, lawful countermeasures, international criminal justice, sanctions etc. Broadening the categories of the use of forces has trade-offs. It weakens these options and their underlying regimes (e.g. non-coercive and non-violent response measures under Chapters VI and VIII of the Charter, mechanisms under R2P etc.). It carries the risk of remedying wrongs through means that are ill-equipped to meet the very goals of intervention. In light of these risks, many nations (e.g., G77) have remained reluctant to accept the doctrine of ‘humanitarian ‘intervention’. Introducing a new ‘affirmative defense’ for military strikes based on Syria crisis would be an open floodgate for other claims. Acceptance of this argument might serve as an incentive for further action outside collective security in other cases involving a threat to international peace and security. For instance, why would other nations be prevented from claiming a similar justification to use force in response to specific incidents or ‘acts of international terrorism’ that have been branded as a threat to international peace and security as such under Resolution 1373 (2001)? Such an approach is vulnerable to abuse and might have detrimental side-effects. It might make the Security Council even more reluctant in the future to engage with threats to international peace and security. A better way forward might be to work towards a more responsible use of veto powers in the future (i.e. understandings on the non-use of the veto in specific situations), rather than declaring the Council irrelevant, as done at the height of the Syria crisis. 2. The label of ‘humanitarian intervention’ The second problem with Koh’s argument is that it uses the label of ‘humanitarian intervention’ to justify the claim for the legality of the threat or use of force. Arguments supporting ‘humanitarian intervention’ reach indeed far back in history. But the weakness of Koh’s reasoning is that assumes that Syria falls squarely under that doctrine and that it may be treated in one historical line with incidents such as Kosovo, Srebrenica etc. This is questionable. This analogy hinges. There are fundamental differences.
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07 Oct

The recent raids in Libya and Somalia have, among other things, raises renewed questions about how the U.S. can/should carry out its counterterrorism operations without, as President Obama puts it, “keeping America on a perpetual wartime footing.” Delighted to say we’ll be taking up just that topic in an evening panel I’ll be moderating in New York next Monday. Public...

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