Developments within various sub-fields of international law influence international investment law, but changes in investment law also have an impact on the evolution of other fields within international law. Through contributions from leading scholars and practitioners, this book analyses specific links between investment law and other sub-fields of international law such as the law on armed conflict, human rights, sustainable development, trade, development and EU law. In particular, this book scrutinises how concepts, principles and rules developed in the context of such sub-fields could inform the content of investment law. Solutions aimed at resolving problems in other settings may provide instructive examples for addressing current problems in the field of investment law, and vice versa. The underlying question is whether key sub-fields of public international law, notably international investment law, are open to cross-fertilisation, or, whether they are evolving further into self-contained regimes.

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-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, scholars, and practitioners alike.

This book is a thought-provoking and authoritative text on this fast moving field of international law.

This new edition of Sornarajah's book, available for the first time in paperback, surveys the international law developed to protect foreign investment by multinational corporations. The area has always been one of controversy due to the different political and economic conflicts that exist in the field. The book assesses the role of multinational corporations in making foreign investments, and considers the ways in which misconduct on the part of such corporations in host states could be controlled. Sornarajah focuses on the protection of foreign investment and the problems associated with such protection. He explores treaty-based methods, and examines several bilateral and regional investment treaties. The failure to agree on a multilateral treaty system and the inability to incorporate a discipline on investment within the WTO are also considered. He takes account not only of the law, but also of the relevant literature in economics, political science and other associated disciplines.

This book is a codification of the principles and rules relating to the prosecution of investment claims.

International Law and Foreign Direct Investment provides an overview of the law of foreign direct investments, incorporating a thorough exposition of the legal principles that are likely to affect a commercial investment in a foreign country. It analyzes the manner in which the principles have been interpreted and applied by international courts, domestic courts, and arbitral tribunals. The book should be of interest to both practitioners and scholarly lawyers.

This new edition of what has rapidly become the pre-eminent work on the role of municipal law in investment treaty arbitration is justified not only by the accelerating appearance of investment treaty awards but also by the continuing, serious flaws in the application of international law by investment treaty arbitral tribunals. As a matter of international law, arbitrators need to be attentive to the circumstances where municipal law supplies the necessary substantive legal rule. They will find this book to be the best guide to this complex challenge. The author has maintained the overall structure of the first edition and added a new chapter on Article 42 of the ICSID Convention. Certain descriptions and arguments have been rethought and revised to clarify their significance and their applicability. The treatment focuses on the role of municipal law in providing the substance for concepts such as contracts, property rights, and shareholders’ rights, which are relevant in the international investment treaty context but are not regulated under international law. Among the complex questions considered are the following: - If the application of international law requires a renvoi to municipal law, how should that renvoi be conducted? - In investment disputes, what role, if any, should municipal law have in assessing State attribution under international law? - Should shareholders receive compensation for damages suffered by their company due to a violation of an international obligation vis-à-vis the company? - Does a contractual right exist to foreign investment ‘property’? - Under what conditions may a violation of municipal law become internationally wrongful? - May foreign investors rely on ‘expectations’ as an autonomous source of rights in investment treaty disputes? - Does an alleged breach of an umbrella clause transform a breach of contract claim covered by municipal law into an international law claim? The chapters answer these and many other questions in extraordinary depth, drawing on detailed analyses of the issues and implications posed by major relevant cases and arbitral decisions. The author’s analysis of the unavoidable interaction of municipal law and international law in investment treaty arbitration – and the consequences stemming from rejecting the application of municipal law when relevant – will continue to prove of immeasurable value to arbitrators, arbitration counsel, corporate counsel, and scholars of international law.