Foreign investors have a privileged position under investment treaties. They enjoy strong rights, have no obligations, and can rely on a highly efficient enforcement mechanism: investor-state dispute settlement (ISDS). Unsurprisingly, this extraordinary status has made international investment law one of the most controversial areas of the global economic order. This book sheds new light on the topic, by showing that foreign investor rights are not the result of unpredicted arbitral interpretations, but rather the outcome of a world-making project realized by a coalition of business leaders, bankers, and their lawyers in the 1950s and 1960s. Some initiatives that these figures planned for did not emerge, such as a multilateral investment convention, but they were successful in developing a legal imagination that gradually occupied the space of international investment law. They sought not only to set up a dispute settlement mechanism but also to create a platform to ground their vision of foreign investment relations. Tracing their normative project from the post-World War II period, this book shows that the legal imagination of these business leaders, bankers, and lawyers is remarkably similar to present ISDS practice. Common to both is what they protect, such as foreign investors' legitimate expectations, as well as what they silence or make invisible. Ultimate, this book argues that our canon of imagination, of adjustment and potential reform, remains closely associated with this world-making project of the 1950s and 1960s.

This book brings a new perspective to the subject of international investment law, by tracing the origins of foreign investor rights. It shows how a group of business leaders, bankers, and lawyers in the mid-twentieth century paved the way for our current system of foreign investment relations, and the investor-state dispute settlement mechanism.

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.

Investment treaties are some of the most controversial but least understood instruments of global economic governance. Public interest in international investment arbitration is growing and some developed and developing countries are beginning to revisit their investment treaty policies. The Political Economy of the Investment Treaty Regime synthesises and advances the growing literature on this subject by integrating legal, economic, and political perspectives. Based on an analysis of the substantive and procedural rights conferred by investment treaties, it asks four basic questions. What are the costs and benefits of investment treaties for investors, states, and other stakeholders? Why did developed and developing countries sign the treaties? Why should private arbitrators be allowed to review public regulations passed by states? And what is the relationship between the investment treaty regime and the broader regime complex that governs international investment? Through a concise, but comprehensive, analysis, this book fills in some of the many "blind spots" of academics from different disciplines, and is the first port of call for lawyers, investors, policy-makers, and stakeholders trying to make sense of these critical instruments governing investor-state relations.

This volume addresses contemporary challenges, enabled by modern technology, that concern upholding freedom of speech where it conflicts with social rights, such as respect for private and family life, and with economic rights, such as the freedom to conduct business or the right to free movement. In today’s networked world, technological shifts happen faster than most people even realize. Some of these shifts have made us all potentially powerful: media powerful. We used to sit in silence in front of newspapers and TV screens, and the world was explained to us by just a few sources. Today, thanks to the Internet, social media, and Web 2.0, we can not only share our own thoughts with everyone in a more self-determined way, but we can also take part in public debate and even co-shape it ourselves. Of course, the Internet is not a counter-design to the communication (power) structures of the past. Gains in communicative self-determination are threatened due to algorithmisation, platformisation, and value extraction from self-created private markets. At the same time, the empowerment of the individual challenges the old “grand speakers” who are suddenly detecting “fake news”, echo chambers, and filter bubbles everywhere on the Internet. Internet-based communication allegedly hinders us from the “one truth”; as if newspaper hoaxes, propaganda, and narrow-mindedness were an invention of the Internet. The current heated debate over “fake news”, copyright, and “upload filters” shows that we are unsure of how to deal with the newer and more complex phenomena of Internet-based speech. This is due in no small part to the fact that an important benchmark – our constitutional compass – is still firmly rooted in the past. Constitutions change far more slowly than technologies. Societal changes can drive constitutional changes; but what about normative content control? Today, there are already demands for “old-school clarity”: truth filters on social media platforms, horrendous sums of liability for platforms that encourage (overly)thorough cleaning up. However, it is equally true that private individuals “regulate”: they decide what is found on the Internet and who may post on a given platform. Accounting for all interests at play and striking a “fair” balance that avoids both a public and private over- and under-regulation is a complex matter. The authors of this volume not only provide reflections in their highly topical contributions, but also share their understanding of what constitutes a fair balance within the larger frame of freedom of speech in a digital age.

This guide is an authoritative reference point for anyone interested in the creation or interpretation of treaties and other forms of international agreement. It covers the rules and practices surrounding their making, interpretation, and operation, and uses hundreds of real examples to illustrate different approaches treaty-makers can take.

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.

Our world is in urgent need of global answers on subjects such as Big Data, climate change, and the interconnected global economy. This volume tackles those issues and more, with the goal of advancing more democratic modes of decision-making.

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.

This volume shows how investment arbitration may be reformed to achieve both increased investment flows and improved access to justice.