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Domestic Courts And The Generation Of Norms In International Law, Charles T. Kotoby Jr.

Articles

International law in the form of treaty and custom is primarily shaped by national executives and legislatures. To be sure, “judicial decisions” are deemed a “subsidiary means for the determination of [international] law,” but that still does not give domestic courts an everyday role in the generation of universal norms and international law. This article proposes a more dynamic reality which elevates the importance of municipal courts in the generation and creation of international law. The truth is that domestic courts interact regularly to announce and create important universal norms—by, for instance, adjudicating expropriation claims, passing on the recognition and …

Interpretive Entrepreneurs, Melissa J. Durkee

Scholarly Works

Private actors interpret legal norms, a phenomenon I call "interpretive entrepreneurship." The phenomenon is particularly significant in the international context, where many disputes are not subject to judicial resolution and there is no official system of precedent. Interpretation can affect the meaning of laws over time. For this reason, it can be a form of "post hoc" international lawmaking, worth studying alongside other forms of international lobbying and norm entrepreneurship by private actors. The Article identifies and describes the phenomenon through a series of case studies that show how, why, and by whom it unfolds. The examples focus on entrepreneurial …

Breaking The Silence: Why International Organizations Should Acknowledge Customary International Law Obligations To Provide Effective Remedies, Kristina Daugirdas, Sachi Schuricht

Law & Economics Working Papers

To date, international organizations have remained largely silent about their obligations under customary international law. This chapter urges international organizations to change course, and to expressly acknowledge customary international law obligations to provide effective remedies. Notably, international organizations’ obligations to afford effective remedies need not precisely mirror States’ obligations to do so. Instead, international organizations may be governed by particular customary international law rules. By publicly acknowledging obligations to afford effective remedies, international organizations can influence the development of such particular rules. In addition, by acknowledging obligations to afford effective remedies — and by actually providing effective remedies — international …

Does Customary International Tax Law Exist?, Reuven S. Avi-Yonah

Law & Economics Working Papers

Customary international law is law that “results from a general and consistent practice of states followed by them from a sense of legal obligation.” “International agreements create law for states parties thereto and may lead to the creation of customary international law when such agreements are intended for adherence by states generally and are in fact widely accepted.” Does customary international law (CIL) exist in tax? There are over 3,000 bilateral tax treaties, and they are about 80% identical to each other, but do they create CIL that binds in the absence of a binding treaty, like for example the …

Interstitial Space Law, Melissa J. Durkee

Scholarly Works

Conventionally, customary international law is developed through the actions and beliefs of nations. International treaties are interpreted, in part, by assessing how the parties to the treaty behave. This Article observes that these forms of uncodified international law—custom and subsequent treaty practice—are also developed through a nation’s reactions, or failures to react, to acts and beliefs that can be attributed to it. I call this “attributed lawmaking.”

Consider the new commercial space race. Innovators like SpaceX and Blue Origin seek a permissive legal environment. A Cold-War-era treaty does not seem adequately to address contemporary plans for space. The treaty does, …

Why Federal Courts Apply The Law Of Nations Even Though It Is Not The Supreme Law Of The Land, Anthony J. Bellia, Bradford R. Clark

Journal Articles

We are grateful to the judges and scholars who participated in this Symposium examining our book, The Law of Nations and the United States Constitution. One of our goals in writing this book was to reinvigorate and advance the debate over the role of customary international law in U.S. courts. The papers in this Symposium advance this debate by deepening understandings of how the Constitution interacts with customary international law. Our goal in this Article is to address two questions raised by this Symposium that go to the heart of the status of the law of nations under the Constitution. …

The Future Of The Federal Common Law Of Foreign Relations, Ingrid Wuerth

Vanderbilt Law School Faculty Publications

The federal common law of foreign relations has been in decline for decades. The field was built in part on the claim that customary international law is federal common law and in part on the claim that federal judges should displace state law when they conclude that it poses difficulties for U.S. foreign relations. Today, however, customary international law is generally applied based upon the implied intentions of Congress, rather than its free-standing status as federal common law, and judicial evaluation of foreign policy problems has largely been replaced by reliance upon presidential or congressional action, or by standard constitutional …

The Caroline Affair In The Evolving International Law Of Self-Defense, Matthew C. Waxman

Faculty Scholarship

The "Caroline" incident – an 1837 raid by British Canadian militia across the Niagara River border to sink an American steamboat being used by Canadian insurgents – is well-known to many international lawyers. United States Secretary of State Daniel Webster’s resulting correspondence with British representative Lord Ashburton is often cited today as a key authority on customary international self-defense standards. University of Ottawa professor Craig Forcese has produced a valuable new history and analysis of that event, its legal context, and its continuing influence: "Destroying the Caroline: The Frontier Raid that Reshaped the Right to War." As explained in this …

Custom In Our Courts: Reconciling Theory With Reality In The Debate About Erie Railroad And Customary International Law, Nikki C. Gutierrez, Mitu Gulati

Faculty Scholarship

One of the most heated debates of the last two decades in U.S. legal academia focuses on customary international law’s domestic status after Erie Railroad v. Tompkins. At one end, champions of the “modern position” support customary international law’s (“CIL”) wholesale incorporation into post-Erie federal common law. At the other end, “revisionists” argue that federal courts cannot apply CIL as federal law absent federal legislative authorization. Scholars on both sides of the Erie debate also make claims about the sources judges reference when discerning CIL. They then use these claims to support their arguments regarding CIL’s domestic status. Interestingly, neither …

How And Why International Law Binds International Organizations, Kristina Daugirdas

Articles

For decades, controversy has dogged claims about whether and to what extent international law binds international organizations (“IOs”) like the United Nations and the International Monetary Fund. The question has important consequences for humanitarian law, economic rights, and environmental protection. In this Article, I aim to resolve the controversy by supplying a theory about when and how international law binds IOs. I conclude that international law binds IOs to the same degree that it binds states. That is, IOs are not more extensively or more readily bound; nor are they less extensively or less readily bound. This means that IOs, …

Custom's Method And Process: Lessons From Humanitarian Law, Monica Hakimi

Book Chapters

A central question in the literature on customary international law (CIL) goes to method: what is the proper method for "finding" CIL - that is, for determining that particular norms qualify as ClL? The traditional method is to identify a widespread state practice, plus evidence that states believe that the practice reflects the law (opinio juris). That method has long been criticized as incoherent, unworkable, and out of touch with modern sensibilities. Thus, much of the CIL literature addresses its perceived problems. The principal goals of this literature are to help resolve whether norms that are claimed to be CIL …

Customary International Law: An Instrument Choice Perspective, Laurence R. Helfer, Ingrid B. Wuerth

Faculty Scholarship

Contemporary international lawmaking is characterized by a rapid growth of “soft law” instruments. Interdisciplinary studies have followed suit, purporting to frame the key question states face as a choice between soft and “hard” law. But this literature focuses on only one form of hard law—treaties—and cooperation through formal institutions. Customary international law (CIL) is barely mentioned. Other scholars dismiss CIL as increasingly irrelevant or even obsolete. Entirely missing from these debates is any consideration of whether and when states might prefer custom over treaties or soft law.

Customary International Law, Ingrid Wuerth, Laurence R. Helfer

Vanderbilt Law School Faculty Publications

Contemporary international lawmaking is characterized by a rapid growth of “soft law” instruments. Interdisciplinary studies have followed suit, purporting to frame the key question states face as a choice between soft and “hard” law. But this literature focuses on only one form of hard law — treaties — and cooperation through formal institutions. Customary international law (CIL) is barely mentioned. Other scholars dismiss CIL as increasingly irrelevant or even obsolete. Missing from these debates is any consideration of whether and when states might prefer custom over treaties or soft law. This article applies an instrument choice perspective to demonstrate custom’s …

Methodology And Misdirection: Custom And The Icj, Harlan G. Cohen

Popular Media

Associate Professor Harlan G. Cohen published "Methodology and Misdirection: Custom and the ICJ" on the European Journal of International Law's blog EILJ: Talk! on December 1, 2015.

What Should Restatement (Fourth) Say About Treaty Interpretation?, Jean Galbraith

All Faculty Scholarship

Restatement (Second) and Restatement (Third) of Foreign Relations Law took notably different approaches to treaty interpretation, reflecting intervening changes in the legal landscape. This symposium contribution identifies five developments in international and domestic law since Restatement (Third). It then considers their import for the forthcoming Restatement (Fourth). Most importantly, it argues that Restatement (Fourth) should fully incorporate two articles on treaty interpretation from the Vienna Convention on the Law of Treaties into its black-letter provisions. Since the time of Restatement (Third), these articles have become central to international practice on treaty interpretation, and the principles they set forth are …

Concept And Contract In The Future Of International Law, John Linarelli

Scholarly Works

This is an article written for a symposium on Joel Trachtman’s book, The Future of International Law. I first deal with the contractarian features of Trachtman’s approach to understanding international law. Using the tools of new institutional economics and constitutional economics, Trachtman seeks to describe the features of an international legal system. This is positive political theory or at least relates substantially to the methods of positive political theory. I explore a different approach, one connecting to normative political theory. In its ambitious sense, my approach would see international law as a form of moral argument, but in its modest …

Review Of Taming Globalization: International Law, The U.S. Constitution, And The New World Order, Kristina Daugirdas

Reviews

According to Julian Ku of Hofstra University School of Law and John Yoo of the University of California, Berkeley, School of Law, globalization poses a significant threat to the U.S. constitutional system of governance. In their recent book, Taming Globalization: International Law, the U.S. Constitution, and the New World Order, they seek to reassure readers that this threat can be deflected. If their prescriptions are followed, Ku and Yoo argue, the United States can avoid constitutional problems while continuing to reap the benefits of international cooperation. Ku and Yoo insist that they are neither trying to stop globalization …

Accelerated Formation Of Customary International Law, Michael P. Scharf

Faculty Publications

This article examines the phenomenon of accelerated formation of customary international law. It argues that in periods of fundamental change (which the author characterizes as "Grotian Moments"), whether by technological advances, the commission of new forms of crimes against humanity, or the development of new means of warfare or terrorism, customary international law may form much more rapidly and with less state practice than is normally the case to keep up with the pace of developments. The article examines several case studies that explore the application and contours of the concept of "Grotian Moments."

Humanitarian Intervention: Evolving Norms, Fragmenting Consensus (Remarks), Rosa Brooks

Georgetown Law Faculty Publications and Other Works

Traditionally, the evolution of customary international law was understood as a gradual process: in some idealized model, we might see first a few states, and then a few more, implicitly agreeing to follow a practice, and then we would gradually begin to see additional states doing the same thing. We would also gradually accumulate evidence that these various states are acting in such a way because they consider themselves legally bound to do so. Then, over time, we’ll see more and more states following suit both in word and deed, until at some point we can say with a great …

How Customary Is Customary International Law?, Emily Kadens, Ernest A. Young

Faculty Scholarship

No abstract provided.

The Supreme Court And The Alien Tort Statute: Kiobel V. Royal Dutch Petroleum Co., Ingrid W. Brunk

Vanderbilt Law School Faculty Publications

Alien Tort Statute litigation has generated a growing number of questions about the the scope of statute, but in Kiobel v. Royal Dutch Petroleum Co. the Supreme Court finally answered one of them: the presumption against extraterritoriality applies to the statute. Going forward, courts may apply a robust version of the presumption, effectively ending ATS litigation as we currently know it. Or, they may not. The Court’s citations to Morrison v. Nat’l Austl. Bank Ltd. suggest the former; some language in the various opinions suggests the latter. This article explores these uncertainties and also discusses additional factors that may be …

Custom, General Principles And The Great Architect Cassese, Mary Fan

Articles

Major advances in international criminal law and procedure rose on the trusses of judicially elucidated sources of international law—custom and general principles. These sources depend on the crucial art of derivation advanced by the architect of modern international criminal justice, President Antonio Cassese. What has transformed international criminal justice into flourishing law able to address changing configurations of violence is the development of the art of finding law in the dark and wilds of murky unwritten norms. [para] President Cassese pioneered paths through a perilous bog. "[T]he law lives in persons," and to understand the law one must study the …

Codifying Custom, Timothy L. Meyer

Scholarly Works

Codifying decentralized forms of law, such as the common law and customary law, has been a cornerstone of the positivist turn in legal theory since at least the nineteenth century. Commentators laud codification’s purported virtues, including systematizing, centralizing, and clarifying the law. These attributes are thought to increase the general welfare of those subject to legal rules, and therefore to justify and explain codification. The codification literature, however, overlooks codification’s distributive consequences. In so doing, the literature misses the primary motive for codification: to define legal rules in a way that advantages individual codifying institutions, regardless of how codification affects …

Codifying Custom, Timothy Meyer

Faculty Scholarship

Codifying decentralized forms of law, such as the common law and customary law, has been a cornerstone of the positivist turn in legal theory since at least the nineteenth century. Commentators laud codification’s purported virtues, including systematizing, centralizing, and clarifying the law. These attributes are thought to increase the general welfare of those subject to legal rules, and therefore to justify and explain codification. The codification literature, however, overlooks codification’s distributive consequences. In so doing, the literature misses the primary motive for codification: to define legal rules in a way that advantages individual codifying institutions, regardless of how codification affects …

Use Of Comparative Law In Determining The Customary International Law Of Human Rights, Kenneth S. Gallant

Faculty Scholarship

Comparative law method is essential to determining the customary international law status of rules of human rights law. Doing the hard, detailed work of comparative law is necessary if we are to give up on the unfortunate tendency to make overly broad, unsupported claims that wide varieties of human rights have passed into customary international law.

The traditional use of only interstate practice in determining rules of customary international law is insufficient where the rules concern relationships between states and individuals, especially their own nationals. This, however, is the essence of human rights law.

Comparative law techniques allow, and are …

Comparative Law And International Human Rights Law: Non-Retroactivity And Lex Certa In Criminal Law, Kenneth S. Gallant

Faculty Scholarship

No abstract provided.

Alien Tort Claims And The Status Of Customary International Law, Carlos Manuel Vázquez

Georgetown Law Faculty Publications and Other Works

Much of the recent debate about the status of customary international law in the U.S. legal system has revolved around the alien tort provision of the Judiciary Act of 1789, currently section 1350 of Title 28. In Filártiga v. Peńa-Irala, the decision that launched modern human rights litigation in the United States, the Court of Appeals for the Second Circuit relied on the view that customary international law has the status of federal common law in upholding section 1350’s grant of federal jurisdiction over a suit between aliens. The court’s position that customary international law was federal law was …

The Law Of Nations As Constitutional Law, Anthony J. Bellia, Bradford R. Clark

Journal Articles

Courts and scholars continue to debate the status of customary international law in U.S. courts, but have paid insufficient attention to the role that such law plays in interpreting and upholding several specific provisions of the Constitution. The modern position argues that courts should treat customary international law as federal common law. The revisionist position contends that customary international law applies only to the extent that positive federal or state law has adopted it. Neither approach adequately takes account of the Constitution’s allocation of powers to the federal political branches in Articles I and II or the effect of these …

Mandatory Versus Default Rules: How Can Customary International Law Be Improved?, Curtis A. Bradley, Mitu Gulati

Faculty Scholarship

Customary International Law (CIL) is plagued with uncertainties about its sources, its content, its manipulability, and its normative attractiveness. The rise of law-making through multilateral treaties also makes the proper role of CIL increasingly uncertain. This is an opportune time, therefore, to be thinking of ways to revive and improve CIL. In a prior article, we argued that the "Mandatory View" of CIL, pursuant to which nations are barred from ever withdrawing unilaterally from rules of CIL, is functionally problematic, at least when applied across the board to all of CIL. We also suggested that CIL might be improved by …

International Law And The U.S. Common Law Of Foreign Official Immunity, Curtis A. Bradley, Laurence R. Helfer

Faculty Scholarship

In Samantar v. Yousuf, 130 S. Ct. 2278 (2010), the U.S. Supreme Court unanimously held that the Foreign Sovereign Immunities Act does not apply to lawsuits brought against foreign government officials for alleged human rights abuses. The Court did not necessarily clear the way for future human rights litigation against such officials, however, cautioning that such suits “may still be barred by foreign sovereign immunity under the common law.” At the same time, the Court provided only minimal guidance as to the content and scope of common law immunity. Especially striking was the Court’s omission of any mention of the …