Investor-State arbitration is currently a much-debated topic, both within the legal community and in the public at large. In Towards Consistency in International Investment Jurisprudence, Katharina Diel-Gligor addresses the alleged proliferation of inconsistent decision-making in this field – one of the main points of concern raised in the ongoing discussions. After exploring whether such criticism is appropriate at all, she goes on to examine the different causes, forms, and manifestations of the inconsistencies that exist through a detailed analysis of ICSID arbitration. The author then canvasses possible approaches to reform and concludes that an ICSID preliminary ruling system – the practicalities of which are set out in the study – is a suitable means for enhancing consistency in investment arbitration and moving towards a jurisprudence constante.

This text analyses the conventional and customary framework of the fair and equitable treatment clauses commonly found in bilateral investment treaties (BITs) and charts how these clauses have become norms of customary international law.

This volume brings together significant contributions from leading voices in academia, the legal profession and government on the increasingly important topic of international investment and the legal system in which it operates. With the burgeoning size of international capital flows matched only by an explosion in international agreements intending to regulate the field, there is increasing potential for incoherence amongst and between treaties and arbitral decisions.Appeals Mechanism in International Investment Disputes compiles, compares and contrasts the analysis and arguments of the leading scholars, practitioners and government officials on the future of the international investment law regime. Its special emphasis is on the question of an appellate body for international investment disputes. The authors also seek ways to streamline and improve the system, channeling the benefits of free trade and investment flows to people in both the developing and emerging markets. The Appendices provide readers with extensive background material to place the chapters into context. Selected sections include concise commentaries to further illuminate the timely themes covered by the chapters. The volume is singular in its success at bringing together so many exceptional individuals on a question of growing import-how to improve the international law regime to increase prosperity and further global development. If a reader wants to know what the influential voices in international law are saying right now, and in a concise and readable format, this is the publication to have.

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.

International investment law is in transition. Whereas the prevailing mindset has always been the protection of the economic interests of individual investors, new developments in international investment law have brought about a paradigm shift. There is now more than ever before an interest in a more inclusive, transparent, and public regime. Shifting Paradigms in International Investment Law addresses these changes against the background of the UNCTAD framework to reform investment treaties. The book analyses how the investment treaty regime has changed and how it ought to be changing to reconcile private property interests and the state's duty to regulate in the public interest. In doing so, the volume tracks attempts in international investment law to recalibrate itself towards a more balanced, less isolated, and increasingly diversified regime. The individual chapters of this edited volume address the contents of investment agreements, the system of dispute settlement, the interrelation of investment agreements with other areas of public international law, constitutional questions, and new regional perspectives from Europe, South Africa, the Pacific Rim Region, and Latin America. Together they provide an invaluable resource for scholars, practitioners, and policymakers. The individual chapters of this edited volume address the contents of investment agreements, the system of dispute settlement, the interrelation of investment agreements with other areas of public international law, constitutional questions, and new regional perspectives from Europe, South Africa, the Pacific Rim Region, and Latin America. Together they provide an invaluable resource for scholars, practitioners, and policymakers.

The term ‘attribution’ refers to the means by which it is ascertained whether the State is involved in a dispute governed by international law. The notion of attribution is primarily used to determine if the State is responsible for the wrongful conduct of persons or entities with links to the State. In the context of international investment law, the exponentially growing arbitration jurisprudence arising from international investment agreements (IIAs), especially bilateral investment treaties (BITs), reflects the extent and risk of attribution determined in investment relationships that often involve State enterprises. This book, the first in-depth study of the uses of attribution in international investment law, provides a deeply informed analysis of the treatment of attribution in applicable legal instruments and investment arbitration jurisprudence worldwide. The analysis responds to such questions as the following: - When is a conduct attributable to the State for the purposes of its responsibility under international investment law? - What legal instruments govern the question of attribution under international investment law? - In what circumstances is the State the proper party to a contract entered into by a State-owned enterprise with an investor protected by an investment treaty? - How can State policymakers minimise their international law responsibility within the existing framework of attribution in international investment law? - How can investors maximise their protection within the existing framework of attribution in international investment law? Also covered are the procedural treatment of attribution by investment tribunals, explication of such broad-brush wordings as ‘elements of governmental authority’ and ‘under the direction or control’, and the impact of the rise of State-owned enterprises as investors. Ongoing and future trends in the jurisprudence are also taken into account. A one-stop reference on the question of attribution in international investment law, the analysis extracts identifiable commonalities among instruments and rulings, turning them into useful practice tools. This book will prove invaluable for practitioners advising States or investors in investment disputes. More generally, this book will be welcomed by arbitrators, in-house counsel for companies doing transnational business and international arbitration centres, as well as by academics in international arbitration.

This up-to-date and revised third edition offers a clear and comprehensive overview aimed at upper-level undergraduate and postgraduate courses on international investment law. Key features and benefits include: • concise descriptions of legal principles followed by classic and contemporary cases • extracts from and analysis of key recent decisions, revised investment treaty texts and new court system proposals • detailed discussion notes and all new ‘Questions to an Expert’ to enable classroom discussion and facilitate critical reflection.