This book develops a conceptual framework that captures not only the tensions between constitutional values that are common to liberal democracies - human rights, democracy, and the rule of law - and the investment treaty regime, but also the potential for co-existence and complementarity. Contributions from leading experts in the field address how different systems of constitutional law interact with the investment treaty regime. Chapters provide a detailed overview of the various forms of interaction, and critically engage with the competing claims for supremacy that constitutional law and international investment law formulate. The book also addresses the reactions within the investment treaty regime to the demands formulated by constitutional law, in particular the use of constitutional analogies to understand international investment law and investor-state dispute settlement. Investigating the leading questions and issues surrounding this growing topic, this book will be an ideal read for students and scholars interested in financial, economic, and international law. Practitioners of constitutional law will also benefit from this innovative book.

This book questions whether investment law influences the wider field of general international law, and more specifically, whether approaches adopted by tribunals in investment arbitrations have radiated, or should radiate, into other fields of international law. To answer this question, the book engages in a detailed analysis of pronouncements by investment tribunals on state responsibility, the law of treaties, and general principles of dispute resolution, and evaluates their impact beyond the narrow field of investment law. The perspectives provided in the book highlight how rules of general international law are concretised, specified, and at times moulded in investment arbitration practice. By doing so, the book enhances our understanding of the relationship between general international law and one its most dynamic sub-disciplines. Combining conceptual and practical perspectives, and offering a detailed analysis of the pertinent case law, the book is a plea for a fuller engagement directed at both general international lawyers and international investment lawyers. It will help investment lawyers better understand the role of general international law in their field of practice. General international lawyers will benefit from paying close attention to how investment lawyers apply and interpret rules of general international law.

Historiographical approaches to international investment law scholarship are becoming ever more important. This insightful book combines perspectives from a range of expert international law scholars who explore ways in which using a broad variety of historical methods and historical research can lead to a better understanding of international investment law. International Investment Law and History critically analyses the use of historical argument in international investment law. It examines the vital roles that historical arguments play in interpreting investment treaties, resolving investor-state disputes, and justifying or criticising the current system of investment protection. This book is the first in-depth study on the methodological challenges and benefits of historical analysis in international investment law. As such, it is a vital tool for scholars and practitioners in the field who wish to understand ways in which to use historical research and analysis to improve and redefine international investment law. Contributors include: M. Boase, H. Bray, Y. Chernykh, J. Ho, R. Hofmann, J. Kammerhofer, A. Kulick, K. Miles, M. Pinchis-Paulsen, S.W. Schill, T. St. John, C.J. Tams, J. Yackee

The global crises of the early 21st century have tested the international financial architecture. In seeking to ensure stability, governments have regulated financial and capital markets. This in turn has implicated international investment law, which investors have invoked as a shield against debt restructuring, bail-ins or bail-outs. This book explores whether investment law should protect against such regulatory measures, including where these have the support of multilateral institutions. It considers where the line should be drawn between legitimate regulation and undue interference with investor rights and, equally importantly, who draws it. Across the diverse chapters herein, expert international scholars assess the key challenges facing decision makers, analyze arbitral and treaty practice and evaluate ways towards a balanced system of investment protection in the financial sector. In doing so, they offer a detailed analysis of the interaction between investment protection and financial regulation in fields such as sovereign debt restructuring and bank rescue measures. Combining high-level analysis with a detailed assessment of controversial legal issues, this book will provide guidance for both academics and legal practitioners working in international economic law, international arbitration, investment law, international banking and financial law. Contributors include: A. Asteriti, P. Athanassiou, C.N. Brower, A. De Luca, A. Goetz-Charlier, A. Gourgourinis, R. Hofmann, H. Kupelyants, Y. Li, M. Mendelson, M.W. Muller, M

Attempts at developing a theory of international investment law are complicated by the fact that this field of international law is based on numerous, largely bilateral treaties and is implemented by arbitral panels established on a case-by-case basis. This suggests a fragmented and chaotic state of the law, with different levels of protection depending on the sources and targets of foreign investment flows. This book, however, forwards the thesis that international investment law develops, despite its bilateral form, into a multilateral system of law that backs up the functioning of a global market economy based on converging principles of investment protection. In discussing the function of most-favored-nation clauses, the possibilities of treaty-shopping and the impact of investor-State arbitration with its intensive reliance on precedent and other genuinely multilateral approaches to treaty interpretation, it offers a conceptual framework for understanding the nature and functioning of international investment law as a genuinely multilateral system.

Attempts at developing a theory of international investment law are complicated by the fact that this field of international law is based on numerous, largely bilateral treaties and is implemented by arbitral panels established on a case-by-case basis. This suggests a fragmented and chaotic state of the law, with different levels of protection depending on the sources and targets of foreign investment flows. This book, however, forwards the thesis that international investment law develops, despite its bilateral form, into a multilateral system of law that backs up the functioning of a global market economy based on converging principles of investment protection. In discussing the function of most-favored-nation clauses, the possibilities of treaty-shopping and the impact of investor-State arbitration with its intensive reliance on precedent and other genuinely multilateral approaches to treaty interpretation, it offers a conceptual framework for understanding the nature and functioning of international investment law as a genuinely multilateral system.

International investment law has often been seen as an obstacle to sustainable development. While the connections between investment and development are plain, for a long time there has been relatively little scholarship exploring them. Combining critical reflection and detailed analysis, this book addresses the relationship between contemporary investment law and development. The book is organized around two competing visions of investment and development - as working either harmoniously or in conflict with one another. The expert contributors reflect on both of these views and analyse the social dimensions of development and its impact on investment law. Coverage includes in-depth discussion on such issues as human rights, poverty reduction, labor standards, and indigenous peoples. Students and scholars of international investment law will benefit from the informed analysis of the links between investment and development. This book will also be of use to practitioners and experts of development law who are looking for an up-to-date perspective of the field. Contributors: W. Ben Hamida, C. Binder, J. Bonnitcha, M.-C. Cordonier Segger, D.A. Desierto, M.G. Desta, I. Feichtner, M.W. Gehring, A.R. Hippolyte, R. Hofmann, K. Magraw, K.Nadakavukaren Schefer, V. Prislan, Y. Radi, A. Saldarriaga, S.W. Schill, M. Sornarajah, C.J. Tams, C. Tan, R. Zandvliet

Investment treaty arbitration has a hybrid nature combining public international law (as regards its substance) with elements of international commercial arbitration (mainly as regards procedure). However, in essence and function it deals with a special, internationalised form of judicial review of governmental conduct that is more akin to the judicial control of governmental action provided for by national administrative and constitutional law than to either classic inter-state dispute resolution or international commercial arbitration. This has been recognised in some academic writing and several awards, where reference to national administrative law concepts and principles of international law-based judicial review of governmental action, such as international trade or human rights law, is used to help specify and apply the open-ended concepts of investment treaties. In-depth conceptualization is however often lacking. The current study is the first, pioneering effort to bring these under-developed ad hoc references to comparative and international administrative law concepts into a deeper theoretic and systematic framework. The book thus intends to develop a 'bridge' between treaty-based international investment arbitration and comparative administrative law on both a theoretical and practical level. The major obligations in investment treaties (indirect expropriation, fair and equitable treatment, national treatment, umbrella/sanctity of contract clause) and major procedural principles will be compared with their counterpart in comparative public law, both on the domestic as well as international level. That 'bridge' will allow international investment law to benefit from the comparative public law experience, which could enhance its legitimacy, its political acceptance, and its ability to develop more finely-tuned interpretations of central treaty obligations.

This thoughtfully edited volume brings together leading scholars in the field to explore the relationship between the substantive standards of treatment contained in international investment agreements and the rule of law, which is developing into one of the key principles which both supporters and critics use to evaluate the investment treaty regime. Investment Protection Standards and the Rule of Law explores two perspectives. Firstly, it examines to what extent the substantive standards of treatment can be understood as expressions of the rule of law. Secondly, it addresses the rule-of-law problems, or rule-of-law lacunae, that exist in, or are created by, the application of these standards. The subject matter is advanced by combining doctrinal analysis of the core substantive treatment standards, as well as normative assessment of those standards from the perspective of the rule of law. This book also offers a critical discussion of the potential the rule of law has as a guidepost for structuring international investment relations, as well as its blind spots.

International arbitration has developed into a global system of adjudication, dealing with disputes arising from a variety of legal relationships: between states, between private commercial actors, and between private and public entities. It operates to a large extent according to its own rules and dynamics - a transnational justice system rather independent of domestic and international law. In response to its growing importance and use by disputing parties, international arbitration has become increasingly institutionalized, professionalized, and judicialized. At the same time, it has gained significance beyond specific disputes and indeed contributes to the shaping of law. Arbitrators have therefore become not only adjudicators, but transnational lawmakers. This has raised concerns over the legitimacy of international arbitration. Practising Virtue looks at international arbitration from the 'inside', with an emphasis on its transnational character. Instead of concentrating on the national and international law governing international arbitration, it focuses on those who practise international arbitration, in order to understand how it actually works, what its sources of authority are, and what demands of legitimacy it must meet. Putting those who practise arbitration into the centre of the system of international arbitration allows us to appreciate the way in which they contribute to the development of the law they apply. This book invites eminent arbitrators to reflect on the actual practice of international arbitration, and its contribution to the transnational justice system.