This collection of essays emerged from a seminar on international investment law taught jointly by the editors at the Yale Law School . The participants brought a rich experience and, as important for a subject like this, a rich national diversity. A considerable part of the seminar involved close reading of recent international investment arbitral awards. These decisions have emerged as the most important engines of legal development in this field. Interestingly, in almost all instances, it was felt that the right decision had been reached. But without the building blocks that reasons reflect, one could not reconstruct or a oereverse engineera the reasoning of the tribunal. From this experience, it was concluded that it would be a useful exercise to examine the adequacy of reasons in some of the most important recent international investment law awards in order to see if there were significant trends with policy implications. The studies in this collection represent the best of the seminar.

This volume celebrates the first fifty years of the International Centre for Settlement of Investment Disputes (ICSID) by presenting the landmark cases that have been decided under its auspices. These cases have addressed every aspect of investment disputes: jurisdictional thresholds; the substantive obligations found in investment treaties, contracts, and legislation; questions of general international law; and a number of novel procedural issues. Each chapter, written by an expert on the chapter’s particular focus, looks at an international investment law topic through the lens of one or more of these leading cases, analyzing what the case held, how it has been applied, and its overall significance to the development of international investment law. These topics include: - applicable law; - res judicata in investor-State arbitration; - notion of investment; - investor nationality; - consent to arbitration; - substantive standards of treatment; - consequences of corruption in investor-State arbitration; - State defenses - counter-claims; - assessment of damages and cost considerations; - ICSID Arbitration Rule 41(5) objections; - mass claims, consolidation and parallel proceedings; - provisional measures; - arbitrator challenges; - transparency and amicus curiae; and - annulment. Because the law of international investment continues to grow in importance in an ever globalizing world, this book is more than a fitting way to mark the past fifty years and to welcome the next fifty years of development. It will prove both educational for practitioners new to the field and informative for seasoned investment lawyers. Moreover, the book itself is a landmark that will be of great value to professionals, scholars and students interested in international investment law.

The Selection and Removal of Arbitrators in Investor-State Dispute Settlement examines two essential features in investor-state dispute resolution: how arbitrators are selected and removed. Both topics have received increasing scrutiny and criticism, that have in turn generated calls for reforms. In its first part, Professor Chiara Giorgetti, an expert in international arbitration, explains the selection of arbitrators procedurally and comparatively under the most-often used arbitration rules. She then reviews critically arbitrators’ necessary and desirable qualities, and addresses some important and related policy issues, such as diversity and repeat appointments. In her work, she also includes an assessment of the calls to review how arbitrators are appointed, and specifically the proposal by the European Commission to create a permanent tribunal to resolve international investment disputes, the UNCITRAL Working Groups III Reform Process and the rules amendment proposal undertaken by the Secretariat of the International Center for Settlement of Investment Disputes. In its second part, this monograph examines how arbitrators can be removed and reviews first the applicable provisions, under a variety of arbitration rules, to remove arbitrators who fail to possess the necessary qualities. It then also reviews the relevant case-law on challenges. The monograph assesses appointments and removals in a multifaceted and comprehensive way, and includes a critical assessment of the reasons and calls for reform of the ISDS system.

In Performance Requirement Prohibitions in International Investment Law, Alexandre Genest explores the prohibition of performance requirements in investment treaties. The author focuses on answering two questions: first, how do States prohibit performance requirements in investment treaties? And second, how should such prohibitions of performance requirements be interpreted and applied? In providing answers to these questions, Alexandre Genest breaks new ground by proposing the first empirical typology of performance requirement prohibitions in investment treaties and the first in-depth analysis of arbitral awards on the subject. Alexandre Genest formulates insightful remarks for a more deliberate and informed interpretation and application of existing performance requirement prohibitions. These remarks will help improve the drafting of performance requirement prohibitions in future investment treaties.

This book demonstrates how the public international law character of investment treaty arbitration has impacted on the dispute settlement procedure.

Often derided for its asymmetry, this book shows how investors can be held to account in international investment law.

This collection of essays emerged from a seminar on international investment law taught jointly by the editors at the Yale Law School . The participants brought a rich experience and, as important for a subject like this, a rich national diversity. A considerable part of the seminar involved close reading of recent international investment arbitral awards. These decisions have emerged as the most important engines of legal development in this field. Interestingly, in almost all instances, it was felt that the right decision had been reached. But without the building blocks that reasons reflect, one could not reconstruct or “reverse engineer” the reasoning of the tribunal. From this experience, it was concluded that it would be a useful exercise to examine the adequacy of reasons in some of the most important recent international investment law awards in order to see if there were significant trends with policy implications. The studies in this collection represent the best of the seminar.

This is a practice-oriented guide, including text, commentary, tables and index, for anyone dealing with the International Centre for Settlement of Investment Disputes (ICSID).

Arbitration Under International Investment Agreements: A Guide to the Key Issues provides a comprehensive analysis of the main issues that arise in investor-state arbitration. The contributing authors take the reader through the intricacies of this procedure before analyzing the main jurisdictional and substantive issues that confront arbitrators. The book concludes with a reflection on the role of precedent in investment arbitration. A diverse group of renowned experts in the field provide comprehensive coverage, making Arbitration Under International Investment Agreements a valuable resource for anyone working in or studying this field of law.

International investment law is one of fastest-growing areas of international law, but it is plagued by the vagueness of many investors' rights and unpredictable investment tribunal decisions. This books analyses international investment law through the lens of comparative public law to clarify investment treaty obligations and arbitral procedure.