This important book examines the development of soft law instruments in international investment law and the feasibility of a 'codification' of the present state of this field of international economic law. It draws together the views of international experts on the use of soft law in international law generally and in discrete fields such as WTO, commercial, and environmental law. The book assesses whether investment law has sufficiently coalesced over the last 50 years to be 'codified' and focuses particularly on topical issues such as most-favoured-nation treatment and expropriation. This timely book will appeal to academics interested in the development of international law and legal theory, to those working in investment law, Government investment treaty negotiators and arbitration practitioners.

Transnational investment involves a variety of actors (States, public and private legal entities, and natural persons) whose relationships are governed by rules and legal instruments belonging to different legal systems. This book provides a systematic study of the sources of rights and obligations in the field of transnational investment, and their coordination and interaction. It focuses primarily on the network of over 3,000 Bilateral Investment Treaties, international investment contracts, customary international law, the main multilateral treaties, national legislation, international case law and general principles of law. The book, firmly based on State practice, arbitral awards and national decisions, is indispensable to fully appraise the nature and content of the claims of private investors as well as to identify the law applicable in investment arbitration.

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 book considers the ways in which the international investment law regime intersects with the human rights regime, and the potential for clashes between the two legal orders. Within the human rights regime states may be obligated to regulate, including a duty to adopt regulation aiming at improving social standards and conditions of living for their population. Yet, states are increasingly confronted with the consequences of such regulation in investment disputes, where investors seek to challenge regulatory interferences for example in expropriation claims. Regulatory measures may for instance interfere with the investment by imposing conditions on investors or negatively affecting the value of the investment. As a consequence, investors increasingly seek to challenge regulatory measures in international investment arbitration on the basis of a bilateral investment treaty. This book sets out the nature and the scope of the right to regulate in current international investment law. The book examines bilateral investment treaties and ICSID arbitrations looking at the indicative parameters that are granted weight in practice in expropriation claims delimiting compensable from non-compensable regulation. The book places the potential clash between the right to regulate and international investment law within a theoretical framework which describes the stability-flexibility dilemma currently inherent within international law. Lone Wandahl Mouyal goes on to set out methods which could be employed by both BIT-negotiators and adjudicators of investment disputes, allowing states to exercise their right to regulate while at the same time providing investors with legal certainty. The book serves as a valuable tool, an added perspective, for academics as well as for practitioners dealing with aspects of international investment law.

This book provides an ideal introduction to the fundamentals of international investment law and dispute settlement for students or practitioners. It combines 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 open access book focuses on public actors with a role in the settlement of investment disputes. Traditional studies on actors in international investment law have tended to concentrate on arbitrators, claimant investors and respondent states. Yet this focus on the "principal" players in investment dispute settlement has allowed a number of other seminal actors to be neglected. This book seeks to redress this imbalance by turning the spotlight on the latter. From the investor's home state to domestic courts, from sub-national governments to international organisations, and from political risk insurance agencies to legal defence teams in national ministries, the book critically reviews these overlooked public actors in international investment law.

A comprehensive source of information on four key issues: the definition of investor and investment; the interpretation of umbrella clauses in investment agreements; coverage of environmental, labour and anti-corruption issues; and the interaction between investment and services chapters in RTAs.

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.

Increasingly, transnational corporations, developed countries and private actors are broadening the boundaries of their investments into new territories, in search of a higher return on capital. This growth in direct foreign investment involves serious concerns for both the investor and host state. Various exponents of international civil society and non-governmental organisations persuasively claim that such growth in foreign investments constitutes potential and serious hazards both to the environment and the fundamental rights and freedoms of local populations. This book explores from an international law perspective the complex relationship between foreign investments and common concerns, i.e. values that do not coincide, or do not necessarily coincide, with the interests of the investor and of the host state. It pays particular attention to the role of the main international development banks in reconciling the needs of foreign investors with the protection of common concerns, such as the environment, human rights and labour rights. Among its collection of essays, the volume asks how much "regulatory space" investment law leaves; whether international investment law is an effective means of balancing contrasting interests, and whether investment arbitration currently constitutes a mechanism of global governance. In collecting the outlooks of various experts in human rights, environmental and international economic law, this book breaks new ground in exploring how attention to its legal aspects may help in navigating the relationship between foreign investment and common concerns. In doing so, the book provides valuable insights into the substantive issues and institutional aspects of international investment law.

In the last decade, international investment law has developed into one of the core areas of international law. The reason for this development is twofold. The number of cases has increased rapidly. The International Centre for Settlement of Investment Disputes has over a hundred pending cases and there are more before ad hoc tribunals, mostly operating under the United Nations' Commission on International Trade Law Rules. In addition, investment law has addressed a number of novel issues while also coming up with some innovative solutions. This book brings together the papers delivered at the Young Scholars Conference in International Economic Law, which was held at the University of Vienna Law School in June 2007. Under the general topic of "Current Issues and Developments in International Investment Law," the speakers addressed core issues like the definition of investment, legitimate expectations of investors, and the meaning and importance of references to domestic law included in many Bilateral Investment Treaties. Also discussed were topics like the role of investment law in the context of the European Union and its relation to cultural matters, human rights, and other non-investment issues. As international investment law is becoming more and more significant, a book such as this, dedicated to the latest developments in the field, will be of utmost importance to anyone interested in this area of law.