"International investment law is in a state of evolution. With the advent of investor-State arbitration in the latter part of the twentieth century - and its exponential growth over the last decade - new levels of complexity, uncertainty and substantive expansion are emerging. States continue to enter into investment treaties and the number of investor-State arbitration claims continues to rise. At the same time, the various participants in investment treaty arbitration are faced with increasingly difficult issues concerning the fundamental character of the investment treaty regime, the role of the actors in international investment law, the new significance of procedure in the settlement of disputes and the emergence of cross-cutting issues. Bringing together established scholars and practitioners, as well as members of a new generation of international investment lawyers, this volume examines these developments and provides a balanced assessment of the challenges being faced in the field"--

International Investment Law and Arbitration: History, Modern Practice, and Future Prospects explores international law on foreign investment: its creation, functioning and evolution. Particularly, this paper presents a roadmap over the historical context within which investor-State arbitration developed. It provides an overview of the main actors, the protections afforded to foreign investors, the content of modern BITs, and the challenges facing the system today.

The Vienna Convention on the Law of Treaties (VCLT) – as the ‘treaty on treaties’ – has achieved a rich and nuanced track record of use in international law. It has now been over fifty years since the VCLT was opened for signature in 1969, and over forty years since it entered into force in 1980. As of 2022, the VCLT has been ratified by 116 States and signed by 45 others, with some non-ratifying States also recognising parts as reflective of customary international law. In the intervening decades, the VCLT has had a profound influence on the interpretation, application and development of international investment law, including in the context of investment treaty arbitration. This book presents the first consolidated analysis of how the VCLT has informed the practice of international investment law and the resolution of investor-State disputes, and the role that the VCLT may play in shaping the future of this field. The diverse contributors to this book are scholars and practitioners from around the world, who offer a variety of perspectives on the nexus between the VCLT, international investment law and investor-State dispute settlement (ISDS). Each chapter demonstrates how approaches to key issues of treaty law in investment treaty arbitration diverge or converge from the VCLT and approaches of other international courts, as well as the lessons that investment treaty arbitration could derive – or even offer – for the interpretation and application of the VCLT rules in other settings. Their insights and analyses consider aspects such as the role of the VCLT for: interpretation of more specific approaches to treaty law drafted by treaty negotiators; treaty application in circumstances of contested State territory or succession challenges; temporal challenges arising in treaty interpretation; the status of bilateral investment treaties between European Union Member States and related termination endeavours; questions concerning the validity, termination and amendment of investment treaties, including as part of ongoing ISDS reform processes; current multilateral reform proposals, including the possibility of an appellate mechanism or a multilateral investment court; grappling with the challenge of fragmentation in international investment law, including the role of prior decisions in treaty interpretation, the challenges introduced by treaty conflict and the multitude of approaches that may be taken by national courts when implementing treaties like the New York Convention; and treaty interpretation and drafting as aided by emerging technologies, such as data analytics, machine learning, smart contracts and blockchain. The book’s appendix provides a highly valuable tabular summary of ISDS arbitral practice relating to the VCLT, collating key references from over 350 different procedural orders, decisions and awards. By revisiting the role that the VCLT has played in the development of this field of law, this invaluable book unlocks insights into how the VCLT might be used to support its ongoing development and the resolution of the next generation of investor-State disputes. This book is essential reading for a variety of stakeholders, including arbitrators, counsel, scholars and government officials, who will benefit from its in-depth and practical analysis of the VCLT’s relevance to and impact on investment law and investor-State arbitration and its role in shaping where this field of public international law might be headed in the decades to come.

This book presents the reflections of a group of researchers interested in assessing whether the law governing the promotion and protection of foreign investment reflects sound public policy. Whether it is the lack of "checks and balances" on investor rights or more broadly the lack of balance between public rights and private interests, the time is ripe for an in-depth discussions of current challenges facing the international investment law regime. Through a survey of the evolution in IIA treaty-making and an evaluation from different perspectives, the authors take stock of developments in international investment law and analyze potential solutions to some of the criticisms that plague IIAs. The book takes a multidisciplinary approach to the subject, with expert analysis from legal, political and economic scholars. The first part of the book traces the evolution of IIA treaty-making whilst the other three parts are organised around the concepts of efficiency, legitimacy and sustainability. Each contributor analyzes one or more issues related to substance, treaty negotiation, or dispute resolution, with the ultimate aim of improving IIA treaty-making in these respects. Improving International Investment Agreements will be of particular interest to students and academics in the fields of International Investment Law, International Trade Law, Business and Economics.

The Investment Treaty Forum of the British Institute of International and Comparative Law brings together eminent practitioners, arbitrators, and academics in the dynamic area of international investment law. Members of the Forum, under the British Institute's auspices, examine and debate the legal and policy issues presented by the increasingly complex web of investment treaties and the disputes that arise under them. The Forum held two conferences in 2007. This present volume compiles the papers presented at the conferences, as well as a transcript of the round-table discussion on the subject of 'precedent' in international investment. Part I of the book is devoted to remedies, compensation, and valuation in international investment disputes. This under-theorized area of law is ripe for further exploration by lawyers and economists, and the papers in this volume present a framework for further inquiry. Part II addresses the jurisprudence emerging from investment arbitration tribunals on issues such as fair and equitable treatment, 'umbrella' clauses, and nationality of claimants. The overarching question addressed by the papers, and by the concluding roundtable, is the relationship of those decisions with general international law and whether or not there is, or should be, a doctrine of precedent in investment treaty arbitration.

The rapid growth in investment treaties has led to a burgeoning number of international arbitration decisions that have applied and interpreted treaty provisions in disputes between investors and states concerning their respective rights. This flurry of treaties and arbitral decisions has seen the creation of a new branch of international law- the law of investment claims. In this revised edition, Jeswald Salacuse examines the law of international investment treaties, specifically in relation to its origins, structure, content, and effect, as well as their impact on international investors and investments, and the governments that are parties to them. Investment treaty law is a rapidly evolving field and since publication of the first edition, the law of international investment treaties has both experienced considerable growth and generated extensive controversy. 2011 saw the highest number of new treaty-based arbitration filed under international investment agreements to date, and in July 2014, the Yukos Universal Limited (Isle of Man) v The Russian Federation culminated with awards of over US$50 billion; a historic record for any arbitration. Controversy in this field has primarily revolved around the investor-state dispute settlement process, which as thus far involved at least 98 states as respondents. Salacuse captures these developments in this updated edition, examining not only the significant growth in treaties, but the trends that have followed, and their effect on the content and evolution of the law of investment treaties. Specific topics include conditions for the entry of foreign investment and general standards of treatment of foreign investments; monetary transfers; operational conditions; protection against expropriation; dispossession and compensation for losses; dispute settlement, including negotiation, arbitration, and conciliation; and judicial proceedings.

This monograph considers the ramifications of the legal regime that governs transborder capital flows. This regime consists principally of a network of some 3,000 investment treaties, as well as a growing body of arbitral decisions. Professor Alvarez contends that the contemporary international investment regime should no longer be described as a species of territorial “empire” imposed by rich capital exporters on capital importers. He examines the evolution of investment treaties and investor-State jurisprudence constante and identifies the connections between these and general trends within public international law, including the increased resort to treaties (“treatification”), growing risks to the law’s consistency (“fragmentation”), and the proliferation of forms of international adjudication (“judicialization”). Professor Alvarez also considers whether the regime’s efforts to “balance” the needs of non-State investors and sovereigns ought to be characterized as “global administrative law”, as a form of “constitutionalization”, or as an increasingly human-rights-centred enterprise.

With his comparative and analytical review of China's treaty policy and practice in international investment law, Vaccaro-Incisa draws the most detailed, comprehensive, effective, and objective work ever published on this subject.

This book outlines the principles behind the international law of foreign investment. The main focus is on the law governed by bilateral and multilateral investment treaties. It traces the purpose, context, and evolution of the clauses and provisions characteristic of contemporary investment treaties, and analyses the case law, interpreting the issues raised by standard clauses. Particular consideration is given to broad treaty-rules whose understanding in practice has mainly been shaped by their interpretation and application by international tribunals. In addition, the book introduces the dispute settlement mechanisms for enforcing investment law, outlining the operation of Investor vs State arbitration. Combining a systematic analytical study of the texts and principles underlying investment law with a jurisprudential analysis of the case law arising in international tribunals, this book offers an ideal introduction to the principles of international investment law and arbitration, for students or practitioners alike.

In 2005, as part of its research activities in the field of investment treaty law and arbitration, the Investment Treaty Forum at the British Institute of International and Comparative Law organized two very successful public conferences in London addressing the issues of 'Nationality and Investment Treaty Claims' and 'Fair and Equitable Treatment in Investment Treaty Law.' This publication records the presentations given by very distinguished experts in the field. The first conference addressed a central issue in international law. Nationality sits at the heart of the debate over the rights and participation of private parties in international relations. In international investment law, nationality constitutes one of the central criteria defining the scope of application of international investment agreements such as the International Centre for Settlement of Investment Disputes (ICSID) Convention or the several thousands bilateral investment treaties (BITs) and free trade agreements (FTAs). Topics addressed at the conference include the issue of nationality of physical and legal persons, the requirements for substantive and continuous nationality, as well as the issue of nationality in derivative actions and indirect claims. The second conference dealt with potentially the most important and elusive obligation imposed on States by international investment treaties: the fair and equitable treatment standard. The elements that are usually cited by the case law and by legal scholars in the attempt to describe the meaning of the fair and equitable treatment standard include very broad concepts that are open to differing interpretations depending fundamentally on the perceived objectives of the international investment system. Among the topics addressed at the conference were the application of the fair and equitable treatment standard in customary international law and in investment treaty practice; equivalent standards under domestic administrative law; the relationship between the fair and equitable standard and expropriation; and the relevance of the conduct of the investor in determining a breach of the fair and equitable treatment standard.