This book moves from the circumstance whereby currently the obligation to provide fair and equitable treatment (FET) to foreign investments is included in the majority of international investment agreements and has proved to be the most invoked standard in investor-State arbitration. Hence, it is no overstatement to describe this standard as the basic norm of international investment law. Yet both its meaning and normative basis continue to be shrouded in ambiguity and, as a consequence, to inspire a considerable number of interpretations by legal writers. The book’s precise aim is to unravel such ambiguity, arguing from the idea that FET has become part of the fabric of general international law, but has done so by means of a source somewhat neglected in legal doctrine. This being the category of general principles peculiar to a certain field of international law, i.e. those principles having their own foundations in the international legal order itself, but which, through the mediation of the judge, end up being shaped according to the features typical of a specific normative field. The book, as well as having a solid theoretical backdrop as its basis, offers a careful and critical analysis of pertinent case law, and will prove useful to both scholars and practitioners. Fulvio Maria Palombino is Professor of International Law at the Law Department of the University of Naples Federico II and a member of the Executive Board of the European Society of International Law.

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 book moves from the circumstance whereby currently the obligation to provide fair and equitable treatment (FET) to foreign investments is included in the majority of international investment agreements and has proved to be the most invoked standard in investor-State arbitration. Hence, it is no overstatement to describe this standard as the basic norm of international investment law. Yet both its meaning and normative basis continue to be shrouded in ambiguity and, as a consequence, to inspire a considerable number of interpretations by legal writers. The book's precise aim is to unravel such ambiguity, arguing from the idea that FET has become part of the fabric of general international law, but has done so by means of a source somewhat neglected in legal doctrine. This being the category of general principles peculiar to a certain field of international law, i.e. those principles having their own foundations in the international legal order itself, but which, through the mediation of the judge, end up being shaped according to the features typical of a specific normative field. The book, as well as having a solid theoretical backdrop as its basis, offers a careful and critical analysis of pertinent case law, and will prove useful to both scholars and practitioners. Fulvio Maria Palombino is Professor of International Law at the Law Department of the University of Naples Federico II and a member of the Executive Board of the European Society of International Law. Specific to this book: • Explains the ICSID practice clearly and concisely • Useful in practical terms Excerpts from a review: ‘Fair and Equitable Treatment and the Fabric of General Principles’ is an original and well researched book, in which the author challenges a number of conventional wisdoms on FET.Among the strengths of the book one can mention the solid discussion of public international law principles relevant to FET and the interesting incursions into domestic law legal systems which play an important role in the understanding of FET components such as due process, legitimate expectations or proportionality. In particular the section on promises provides a convincing analysis of the issues that arise when the administration makes an assurance or representation to an investor. Against the backdrop of the examination of unilateral acts under public international law, Palombino’s analysis sheds new light on what ought to be the proper scope of protection under the legitimate expectations doctrine in case of governmental promises, clarifying a number of points which have received insufficient attention by arbitral tribunals thus far. - Michele Potestà, Attorney with Lévy Kaufmann-Kohler, Geneva; Senior Researcher, Geneva Center for International Dispute Settlement (CIDS) book review in International and Comparative Law Quarterly, (2018) 67(4), 1036-1037. For the full review, see: https://doi.org/10.1017/S0020589318000246

This book looks at fair and equitable treatment as a key standard of international investment law.

By comprehensively investigating the Fair and Equitable Treatment Standard (FET), this discerning book presents how this standard in investment treaty disputes can be both legally justified and realistically beneficial. It reflects on how FET jurisprudence can be advantageous to both the rule of law and to the legitimacy of the international investment regime.

"In recent years, the concept of fair and equitable treatment has assumed prominence in investment relations between States. While the earliest proposals that made reference to this standard of treatment for investment are contained in various multilateral efforts in the period immediately following World War II, the bulk of the State practice incorporating the standard is to be found in bilateral investment treaties which have become a central feature in international investment relations. In essence, the fair and equitable standard provides a yardstick by which relations between foreign direct investors and Governments of capital-importing countries may be assessed. It also acts as a signal from capital-importing countries, for it indicates, at the very least, a State's willingness to accommodate foreign capital on terms that take into account the interests of the investor in fairness and equity."--Provided by publisher.

This book outlines the protection standards typically contained in international investment agreements as they are actually applied and interpreted by investment tribunals. It thus provides a basis for analysis, criticism, and stocktaking of the existing system of investment arbitration. It covers all main protection standards, such as expropriation, fair and equitable treatment, full protection and security, the non-discrimination standards of national treatment and MFN, the prohibition of unreasonable and discriminatory measures, umbrella clauses and transfer guarantees. These standards are covered in separate chapters providing an overview of textual variations, explaining the origin of the standards and analysing the main conceptual issues as developed by investment tribunals. Relevant cases with quotations that illustrate how tribunals have relied upon the standards are presented in depth. An extensive bibliography guides the reader to more specific aspects of each investment standard permitting the book's use as a commentary of the main investment protection standards.