Law Commons^™

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

Ingrid Wuerth

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than its free-standing status as federal common law, and judicial evaluation of foreign policy problems has largely been replaced by reliance upon presidential or congressional action, or by standard constitutional …

Customary International Law, Ingrid Wuerth, Laurence R. Helfer

Ingrid Wuerth

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 …

The Fog Of Certainty, Robert B. Ahdieh

Robert B. Ahdieh

In a recent essay in the Yale Law Journal, constitutional law scholar Michael Stokes Paulsen argues that “[t]he force of international law, as a body of law, upon the United States is . . . largely an illusion.” Rather than law, he suggests, international law is mere “policy and politics.”

For all the certainty with which this argument is advanced, it cannot survive close scrutiny. At its foundation, Professor Paulsen’s essay rests on a pair of fundamental misconceptions of the nature of law. Law is not reduced to mere policy, to begin, simply because it can be undone. Were that …

Re-Examining Customary International Law And The Federal Courts: An Introduction, Anthony J. Bellia

Anthony J. Bellia

Legal scholars have debated intensely the role of customary international law in the American federal system. The debate involves serious questions surrounding the United States's constitutional structure, foreign relations, and human rights. Despite an impressive body of scholarship, the debate has stood at an impasse in recent years, without either side garnering a consensus. This symposium–Re-examining Customary International Law and the Federal Courts–aspires to help advance the debate over the status of customary international law in the federal courts.

The symposium received thoughtful and constructive contributions from Professors Curtis A. Bradley, Bradford R. Clark, Andrew Kent, Carlos M. Vizquez, and …

The Political Branches And The Law Of Nations, Bradford R. Clark, Anthony J. Bellia

Anthony J. Bellia

In the late eighteenth and early nineteenth centuries, the U.S. Supreme Court went out of its way to follow background rules of the law of nations, particularly the law of state-state relations. As we have recently argued, the Court followed the law of nations because adherence to such law preserved the constitutional prerogatives of the political branches to conduct foreign relations and decide momentous questions of war and peace. Although we focused primarily on the extent to which the Constitution obligated courts to follow the law of nations in the early republic, the explanation we offered rested on an important, …

State Practice As Metaphor: A Reconciliation Approach, Patrick Kelly

Patrick Kelly

State practice as metaphor is a broader idea than the empirical role of state practice in the formation of custom. State practice as used in this journal is a metaphor for all the methods and processes to increase the democratic legitimacy of international norms including not only the practices of states, but also other forms of representation by which citizens express their views. Increasingly norms are articulated and influenced by non-governmental organizations, private standard setting groups, quasi-public entities such as the Inter-Parliamentary Union and transgovernmental organizations such as the Basle Committee on Banking Supervision. With the advent of the internet, …

The Process Of International Law-Making: The Relationship Between The International Court Of Justice And The International Law Commission, Marija Dordeska

Dr Marija Dordeska

Applying The Death Penalty To Crimes Of Genocide, Jens David Ohlin

Jens David Ohlin

No abstract provided.

The Obsolescence Of Customary International Law, Joel P. Trachtman

Joel P Trachtman

At a time when the world needs more, and more complex, international legal rules and institutions to address major cooperation problems, customary international law (“CIL”) has several important limitations: (i) it cannot be made in a coordinated manner in advance of events, (ii) it cannot be made with sufficient detail, (iii) it cannot be made with sufficiently heterogeneous reciprocity between states, (iv) it cannot be made with specifically-designed organizational support, (v) it is generally not subject to national parliamentary control, (vi) it purports to bind states that did not consent but failed to object to its formation, and (vii) it …

Looking To The Practices Of Transnational Corporations To Protect The Global Environment: A New Theory Of Custom In International Environmental Law, Matthew Thurmer

Matthew A Thurmer Mr.

To a large extent, international environmental law has been unsuccessful. As a result, new and creative thinking is needed to protect the global environment. This paper, in particular, considers an approach to customary international law that is based on the practices of transnational corporations (TNCs) rather than the practices of states. Of course, many TNCs are harming the Earth. Thus, the state must regulate these multinational companies to establish practices that are environmentally sound. If enough states pass and enforce such laws, then at some point a rule of custom will arise that can protect the global environment.

A Case For The Recognition Of A Concept Of Judge-Made International Law, Theodor Jr Schilling

Theodor JR Schilling

Judge-made international law (JMIL) based on a law of reason exists as well in some municipal court decisions setting a precedent as in ones building upon such a precedent. Such court decisions rely on the faculty of judicial borderline institutions to decide against normally binding customary international law (CIL). This implies for the first group that they may positivise a law of reason, and for the second group they may defer to thus positivised laws of reason, both irrespective of contrary CIL. Norms of JMIL and of CIL are determined according to different secondary rules. Therefore, court decisions which are …

The Door Ajar: The Life Of The Alien Tort Statute Before And After Kiobel V. Royal Dutch Petroleum, Matthew K. Toyama

Matthew K. Toyama

Since the April 2013 Supreme Court decision of Kiobel v. Royal Dutch Petroleum, the future of international human rights litigation in U.S. federal courts flounders in a quagmire of complex precedent and wants a light in the darkness. This paper seeks to find the foundation of the relationship of the law of nations to at least one sovereign state, the United States, then investigates the life of a major liaison in this regard, the Alien Tort Statute, and explores the viability of the ATS as a channel for international human rights litigation moving forward. Consistent judicial opinion, contextual and textual …

Looking To The Practices Of Transnational Corporations To Protect The Global Environment: A New Theory Of Custom In International Environmental Law, Matthew Thurmer

Matthew A Thurmer Mr.

To a large extent, international environmental law has been unsuccessful. As a result, new and creative thinking is needed to protect the global environment. This paper, in particular, considers an approach to customary international law that is based on the practices of transnational corporations (TNCs) rather than the practices of states. Of course, many TNCs are harming the Earth. Thus, the state must regulate these multinational companies to establish practices that are environmentally sound. If enough states pass and enforce such laws, then at some point a rule of custom will arise that can protect the global environment.

The Tax Code As Nationality Law, Michael S. Kirsch

Michael Kirsch

This article questions the frequently-asserted axiom that Congress's taxing power knows no bounds. It does so in the context of recently-enacted legislation that creates a special definition of citizenship that applies only for tax purposes. Historically, a person was treated as a citizen for tax purposes (and therefore taxed on her worldwide income and estate) if, and only if, she was a citizen under the nationality law. As a result of the new statute, in certain circumstances a person might be treated as a citizen for tax purposes (and therefore taxed on her worldwide income and estate) for years or …

Sosa, Federal Question Jurisdiction, And Historical Fidelity, Anthony J. Bellia

Anthony J. Bellia

In his paper "International Human Rights in American Courts," Judge Fletcher concludes that Sosa v. Alvarez-Machain “has left us with more questions than answers.” Sosa attempted to adapt certain principles belonging to the "general law" to a post-Erie positivistic conception of common law while maintaining fidelity to certain historical expectations. “[I]t would be unreasonable,” the Court thought, “to assume that the First Congress would have expected federal courts to lose all capacity to recognize enforceable international norms simply because the common law might lose some metaphysical cachet on the road to modern realism.” The Court was unwilling, however, out …

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

Anthony J. Bellia

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 …

The Federal Common Law Of Nations, Anthony J. Bellia, Bradford R. Clark

Anthony J. Bellia

Courts and scholars have vigorously debated the proper role of customary international law in American courts: To what extent should it be considered federal common law, state law, or general law? The debate has reached something of an impasse, in part because various positions rely on, but also are in tension with, historical practice and constitutional structure. This Article describes the role that the law of nations actually has played throughout American history. In keeping with the original constitutional design, federal courts for much of that history enforced certain rules respecting other nations' perfect rights (or close analogues) under the …

The Alien Tort Statute And The Law Of Nations, Bradford R. Clark, Anthony J. Bellia Jr.

Anthony J. Bellia

Courts and scholars have struggled to identify the original meaning of the Alien Tort Statute (ATS). As enacted in 1789, the ATS provided "[t]hat the district courts... shall... have cognizance... of all causes where an alien sues for a tort only in violation of the law of nations or a treaty of the United States." The statute was rarely invoked for almost two centuries until, in the 1980s, lower federal courts began reading the statute expansively to allow foreign citizens to sue other foreign citizens for violations of modern customary international law that occurred outside the United States. In 2004 …

Customary International Law 2.0, Scott Sullivan

Scott Sullivan

Throughout history, customary law has been legitimized as an instrument to put the power of law behind the aggregated, collective judgment of citizens. Technological advances in communication have created a world where such collective judgments are easier to identify and apply than ever before. Unfortunately, the current regime design of customary international law formation is tethered to a fiction of state consent that is subjecting the system to creeping anachronism.

This Article offers an alternative theoretical “version” for understanding and justifying the creation of customary international law norms. Consistent with the software versioning invoked in the title, this rethinking of …

Currency Of Love: Customary International Law And The Battle For Same –Sex Marriage In The United States, Sonia B. Green

Sonia Bychkov Green

The battle for same-sex marriage is likely to be the civil rights issue of this decade. Developments all over the world over the last several years have caused celebration, public outcry and passionate debate. In the last year alone, the first Latin American same-sex wedding was performed, Sweden joined the nations who allow same-sex marriage, and the United States saw the “Proposition 8” debacle in California, and the new federal lawsuits that will inevitably propel the issues toward the Supreme Court. The legal debate in the United States has asked the crucial question: is there a legal right to marriage …

Withdrawing From Custom And The Paradox Of Consensualism In International Law, Chin Leng Lim, Olufemi Elias

Chin Leng Lim

In their excellent article, Withdrawing from International Custom, Professors Curtis Bradley and Mitu Gulati call into question the prevailing conception of customary international law, according to which states “never have the legal right to withdraw unilaterally from customary law” (the “Mandatory View”). Bradley and Gulati question the intellectual history and functional desirability of the Mandatory View, and they identify “significant uncertainties about how the Mandatory View would work in practice.” Their observations appear to us to be convincing. If the basis of the Mandatory View is not convincing, then its main tenets, such as the absence of a right of …

Who Watches The Watchmen? 'Vigilant Doorkeeping,' The Alien Tort Statute, & Possible Reform, Keith A. Petty

Keith A. Petty

The Alien Tort Statute (ATS) allows alien plaintiffs to file civil actions in U.S. district courts for torts violating the law of nations or U.S. treaties. After the 2nd Circuit’s Filartiga decision in 1980, the debate began as to whether the ATS was a useful tool against human rights violators or an intrusion into U.S. foreign relations. In 2004, the Supreme Court in Sosa v. Alvarez-Machain resolved some of the questions left open by Filartiga.

Sosa concluded that ATS claims must be limited to law of nations violations as well defined as those recognized in 1789. The Court tasked the …

Customary International Law In The 21st Century, Timothy L. Meyer, Andrew T. Guzman

Timothy Meyer

This chapter considers the role of customary international law (CIL) in a world in which the treaty has become the predominant instrument of international legal cooperation. Far from rendering CIL irrelevant, the chapter argues that the increased use of more formal, institutionalized legal agreements to govern interstate relationships can actually increase the importance of CIL, both by increasing the credibility and clarity of customary rules and by relying on the interstitial nature of CIL to reduce the costs associated with contracting between states.

We employ a functionalist theory of CIL, in which the beliefs of states are the only relevant …

Customary International Law In The 21st Century, Andrew T. Guzman, Timothy L. Meyer

Andrew T Guzman

This chapter argues that rules of CIL support “harder” legal agreements by reducing the costs associated with such agreements. Beyond this supporting role for CIL, this chapter also argues that formal legal institutions provide ways in which states can create more credible rules of CIL. Under standard rational choice assumptions, states create legal obligations to maximize their cooperative gains, taking into account transaction costs. In an environment in which states exercise a veto over legal obligations flowing from explicit agreements, transaction costs can prevent the creation, by way of agreement, of an otherwise beneficial legal obligation. CIL can bridge this …

Hamdan V. Rumsfeld: The Functional Case For Foreign Affairs Deference To The Executive Branch, John C. Yoo, Julian Ku

John C Yoo

The Supreme Court's decision in Hamdan v. Rumsfeld represents a radical new judicial approach to the interpretation of laws relating to foreign affairs. Not only did the Hamdan Court fail to defer to the executive's reasonable interpretations of the relevant statutes, treaties, and customary international law of war relating to military commissions, but it did not even justify its failure to depart from longstanding formal doctrines requiring such deference. In this Essay, we offer a functional defense of the doctrines requiring judicial deference to executive interpretations of laws affecting foreign affairs in wartime; doctrines that the Hamdan Court largely ignored. …

Saving Customary International Law, Andrew T. Guzman

Andrew T Guzman

No abstract provided.

Beyond Formalism In Foreign Affairs: A Functional Approach To The Alien Tort Statute, John C. Yoo, Julian Ku

John C Yoo

This paper discusses the functional ability of federal courts to incorporate customary international law (CIL) through the vehicle of the Alien Tort Statute. In last Term's Sosa v. Alvarez Machain, the Supreme Court concluded that the Alien Tort Statute (ATS) is merely a jurisdictional statute, but also refused to stop the lower courts from allowing aliens to seek damages in federal court for certain international law violations. We use the Court's under-theorized conclusion as an opportunity to move beyond largely inconclusive formalist debates about the ATS's text, structure, and history. Instead, we conduct a comparative institutional analysis of the role …

The Political Economy Of The Production Of Customary International Law: The Role Of Non-Governmental Organizations, Donald J. Kochan

Donald J. Kochan

Increasingly, United States courts are recognizing various treaties, as well as declarations, proclamations, conventions, resolutions, programmes, protocols, and similar forms of inter- or multi-national “legislation” as evidence of a body of “customary international law” enforceable in domestic courts, particularly in the area of tort liability. These “legislative” documents, which this Article refers to as customary international law outputs, are seen by some courts as evidence of jus cogens norms that bind not only nations and state actors, but also private individuals. The most obvious evidence of this trend is in the proliferation of lawsuits against corporations with ties to the …

The Twilight Of Customary International Law, James Kelly

Patrick Kelly

This article criticizes mainstream customary international legal theory as lacking authority and legitimacy. Few customary international law (CIL) norms are, in fact, customary. All customary law, international or otherwise, acquires its legitimacy from the normative belief of a community. Norms may be inferred from the repeated acts believed to be required using the inductive method. CIL, however, has become a device for judges, advocates, and self-interested states to deduce or create new norms without regard to the beliefs or participation of the vast majority of states and their people. CIL norms are constructed from non-binding resolutions and soft law instruments …

Constitutional Structure As A Limitation On The Scope Of The "Law Of Nations" In The Alien Tort Claims Act, Donald J. Kochan

Donald J. Kochan

Jurisdiction matters. Outside of the set of jurisdictional constraints, the judiciary is at sea; it poses a threat to the separation of powers and risks becoming a dangerous and domineering branch. Jurisdictional limitations serve a particularly important function when the judiciary is dealing with issues of international law. Since much of international law concerns foreign relations, the province of the executive and, in part, the legislature, the danger that the judiciary will act in a policy-making role or will frustrate the functions of the political branches is especially great. The Framers of the Constitution were particularly concerned with constructing a …