Study

In today's global economy, parties to cross-border commercial transactions increasingly choose to resolve their disputes through arbitration. This course introduces students to the law and practice of international arbitration. Among other things, the course will consider the formation and enforcement of arbitration agreements; the conduct of arbitral proceedings; the recognition and enforcement of arbitral awards; the international conventions, national laws, and institutional arbitration rules that govern the arbitral process and the enforcement of arbitration agreements and awards; the strategic issues that arise in the course of international arbitration proceedings; and the practical benefits (and disadvantages) of arbitration.

This course in legal reasoning highlights the central problematic of conflict of laws: the rule of law and the specter of judicial activism. It does so by way of a systematic exploration of the judicial methods and patterns of legal argument used to decide cases in which the relevant facts of the dispute are connected with multiple jurisdictions. The first half of the course is focused on domestic conflicts issues in the United States, mostly dealing with choice of law questions in tort, contract, and family law. This study examines the full range of approaches that developed in the courts between the time of Joseph Beale and rise of the Second Restatement on Conflict of Laws. The second half of the course turns from domestic to transnational conflicts problems, and in particular, brings a focus to the topic of extraterritorial jurisdiction. This study survey US federal court decisions on extraterritorial choice of law, including questions in constitutional law, civil rights law, environmental law, labor law, antitrust law, securities law, and human rights law. 

Grade is 20% class participation, 80% paper.

This course examines the constitutional and statutory doctrines regulating the conduct of American foreign relations. Topics include the distribution of foreign relations powers between the three branches of the federal government, the status of international law in U.S. courts, the scope of the treaty power, the validity of executive agreements, the pre-emption of state foreign relations activities, the power to declare and conduct war, and the political question and other doctrines regulating judicial review in foreign relations cases. Where relevant, we will focus on current events, such as the recent lawsuits against China concerning COVID-19, controversies over immigration enforcement, the withdrawal by the United States from various treaties, and uses of military force against alleged terrorists.

This course offers a broad introduction to international law and provides a foundation for more specialized courses.  Topics covered include the key sources, actors, and institutions of international law; the application of international law by domestic courts; adjudication by international tribunals; the extraterritorial application of domestic law.  Part I of the course provides an overview of these foundations issues.  Part II is comprised of a series of case studies on selected topics in international law, including human rights, international crimes, international trade and investment, environmental protection, and the use of force.

Note on scheduling: To accommodate Professor Helfer’s responsibilities as a member of the UN Human Rights Committee, which meets in Geneva, Switzerland in late February and March 2025, several class meetings will need to be rescheduled or held on Zoom. Details will be provided in the course syllabus for Spring 2025.

This course covers the basic rules governing the U.S. income taxation of international business and investment transactions. After a brief explanation of basic American income tax concepts, the principal rules of taxation relating to income of American taxpayers that is earned abroad, and the income of foreign taxpayers that is earned in the U.S., will be described and discussed. The course will then focus on how the United States’ rules interact with taxation systems in other countries, exploring the concepts of source of income and residence of the taxpayer, and their role in the tax rules relating to international trade. The course will also include consideration of the role of bilateral tax treaties as a means of promoting crossborder investments and international trade through the avoidance of international double taxation. The OECD model treaty will be examined as an illustration of the interaction between double tax treaties and domestic regulations. The course will also describe and discuss the role of transfer pricing in tax avoidance efforts by business taxpayers, especially U.S. multinational corporations.  Finally, the course will explore recent developments in the international effort to reduce tax-base erosion and income shifting among taxing jurisdictions.

International trade and the World Trade Organization attract a lot of attention and debate. Why do almost all economists say that liberalizing trade flows is a good thing? Why do politicians – even ones who purportedly support free markets – often rail against import competition and "unfair trade"? How does trade liberalization interact with other public policy choices such as protecting the environment or promoting the economic development of poor countries? In this course, we will examine why the WTO exists, how it developed from the GATT and how it fits in the international economic order (Part I). The course will offer you an in-depth, practical knowledge of substantive WTO law drawing heavily on case law. It will address the basic principles of trade in goods and trade in services, as well as some of the more specialized WTO agreements on, for example on trade remedies (subsidies, anti-dumping and safeguards). From a more procedural side, the course will pay close attention to the unique WTO mechanism for the solution of global trade disputes, with special reference again to recent and ongoing cases (Part II). It will conclude by examining U.S. trade law – particularly the widely-used trade remedies laws – and assessing not only the practice of international trade law in the United States, but also whether these laws actually achieve their supposed policy objectives (Part III). Although this course will necessarily address key principles and theories undergirding the international trade law system, one of its driving themes will be the actual practice of this discipline in the United States and at the WTO. The course will be graded based on class participation and a final exam.

This seminar will examine the international law of armed conflict, and it focuses on the jus in bello context. Students will consider the rationale for the key concepts of the law of armed conflict and examine their practical application in various contexts. Case studies (to include the wars in Ukraine and Israel as well as other contemporary and historical conflicts) will be examined in conjunction with the topics covered. This historical context for the law of armed conflict agreements, the status of conflicts, combatants, and civilians, targeting, rules of engagement, war crimes, are all included among the topics the class will address. In addition, the impact on conflicts of technologies related to artificial intelligence, drones, cyber and space will be examined. Students are encouraged to relate legal and interdisciplinary sources to better understand the multi-faceted interaction between law and war. There is no examination for this course but a 30-page paper (constituting 60% of the grade) is required on a legal topic chosen by the student and approved by the instructor. Students desiring to use the course paper to fulfill Substantial Research and Writing Project (SRWP) and possibly other writing requirements must obtain instructor approval. The remainder of the grade (40%) is based on the quality and frequency of class participation. Students should be aware that this course may include discussion and visual depictions (still and video) of armed conflict and other acts of extreme violence. The textbook for this course is Gary D. Solis's The Law of Armed Conflict: International Humanitarian Law in War (3rd ed., 2021). Students are required to attend part of the 30th Annual National Security Law Conference Friday, 28 February, and Saturday morning, 1 March 2025 at the Law School. This course is only offered in the spring.

This fall-only survey course is designed to provide students (particularly those with no background in the topic) with an overview of the American legal architecture related to the U.S. security enterprise. The class will also examine related issues that arise "in the news." It is aimed not only at students considering a career in government or the military but also for those headed to private practice, including those who appreciate that the U.S.’s $849 billion ($2 trillion in defense outlays worldwide) impacts virtually all potential clients.

The course includes analyzing the constitutional structure governing national security matters and the role played by the three branches of government (with special emphasis on Presidential power). It will also examine domestic authority for the use of force overseas, governmental surveillance, the investigation and prosecution of national security cases, as well as First Amendment issues and environmental matters related to national security. In addition, homeland security issues (to include the domestic use of the armed forces), security-based travel restrictions, public health emergencies, civil-military relations, and the impact of national security issues on business transactions will be reviewed. The textbook for this course will be Dycus, et al., National Security Law (7th ed., 2020). Other materials may be provided as necessary. The instructor will offer practical, real-world perspectives on the issues discussed based on their extensive careers in government.

There is one assigned time block for the course, but the structure of classes may vary, and students may be divided into sections, discussion groups, and panels.

The course is expected to include guest speakers. There may be occasional asynchronous content, including short lectures, podcasts, and some documentary footage. Students will have advance notice of all required participation elements.

Given this is a course in national security, class instruction will likely include written, oral, and visual depictions of physical force and violence—and occasionally extreme representations of the same.

There is no examination for this course, but a 30-page research paper (constituting 60% of the grade) is required on a topic chosen by the student and approved by the instructors. The course paper may fulfill the Substantial Research and Writing Project with instructor approval, provided all SRWP requirements are met. The remainder of the grade (40%) is based on the quality and frequency of class participation (which may include short papers and/or brief oral presentations).

The goal of this course is to provide students with a broad overview of how international rules shape global commerce. It will serve as a foundation in international law for students who never plan to take another international law course but also serve as a roadmap of the possibilities for international law study (and careers) for students who want to do more with international law. The course begins with private, cross-border contracting, then moves on to public international law agreements as well. We start with conflict of law rules as well as international treaties designed to coordinate contract law (CISG). From there we dive into the world of private international arbitration, including questions of when state should not permit international arbitration. The course will also covers torts claims, particularly under the Alien Torts Claims Act. We will examine the Bhopal litigation before moving on to some of the cases that have been brought against major oil companies by citizens of developing countries. At that point, the course pivots towards more public law issues that govern international transactions. We look at the Foreign Corrupt Practices Act as well as the OECD Anti-bribery Convention. Finally, we turn to the major treaty regimes on economic subjects, including multilateral trade agreements and the network of bilateral investment treaties.

GRADING: Grades are based on an exam.