Assessing the extent to which armed conflict impacts the obligations that states have towards foreign investors and their investments under international investment treaties requires considering a wide range of issues, many of which are systemic in nature. These include substantive and procedural topics, not only with regard to international investment law, but also concerning the law on the use of force, international humanitarian law and human rights law, the law of treaties, the law of state responsibility and the law of state succession.This volume provides an in-depth assessment of the overlap between international investment law and the law of armed conflict by charting the terrain of the multifaceted and complex relationship between these two fields of public international law, fostering debate and offering novel perspectives on the matter.

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.

The Parthenon marbles case is the most famous international cultural heritage dispute concerning repatriation of looted antiquities, the Parthenon marbles in the British Museum’s ‘Elgin Collection’. The case has polarised observers ever since Elgin had the marbles hacked out of the ancient temple at the turn of the 19th century in Ottoman-occupied Athens. In 1816, a debt-stricken Elgin sold the marbles to the British government, which subsequently entrusted them to the British Museum, where they have remained since then. Much ink has been spilled on the Parthenon marbles. The ethical and cultural merits of their repatriation have been fiercely debated for years. But what has generally not been considered are the legal merits of their return in light of contemporary international law. This book is the first in legal scholarship to provide an international law perspective of the cause célèbre of international cultural heritage disputes and, in doing so, to clarify the new customary international law on the return of cultural property unlawfully removed from its original context. The book, which includes a foreword by Andrew Wallace-Hadrill, is a unique reference work on the legal case for the return of the Parthenon marbles and the new normative framework for the protection of cultural heritage.

This EYIEL special issue examines the interaction between international investment law and competition law. Although issues related to both international investment law and competition law arise regularly in international legal practice and are examined together, scholarly analysis largely treats them as parallel universes. As a result their actual and potential overlap has yet to be sufficiently explored. In this light, International Investment Law and Competition Law discusses a variety of topics at the intersection of investment and competition, including the interaction between competition-related provisions and investment protection standards in free trade agreements; investors' anti-competitive behaviour and illegal investments; state aid schemes and foreign investors' legitimate expectations; EU member States' compliance with investment awards as (illegal) state aid under EU law; State-owned enterprises and competitive neutrality; and interactions between public procurement, investment and competition law.

This book provides a systematic and comprehensive study of the legal concept of equity as it operates in contemporary international law. A principle with a long pedigree, equity has been present in legal thought and in municipal legal systems since antiquity. Introduced in international legal decisions through claims commissions and arbitral tribunals, equity became progressively part and parcel of the international law mainstream. From international cultural heritage law to the law on climate change, from maritime boundary delimitations to decisions on security for costs in investment arbitration, the relevance of equity is more far-reaching than has previously been acknowledged. In contrast with earlier studies on the topic, this book is informed by a body of judicial and arbitral case law that has never been so substantial and varied. It also draws extensively on the prolific case law of investment tribunals, gaining insights from a valuable source that is typically overlooked in public international law scholarship. As the importance of international law increases, covering continuously new domains, the value of equity increases with it. It is this new equity in the international law of the 21st century that this book explores.

Until now, the resolution of international commercial and investment disputes has been dominated almost exclusively by international arbitration. But that is changing. Whilst they may be complementary mechanisms, international mediation and conciliation are now coming to the fore. Mediation rules that were in disuse gather momentum, and dispute settlement centres are introducing new mediation rules. The European Union is encouraging international mediation in both the commercial and investment spheres. The 2019 Singapore Mediation Convention of the United Nations Commission on International Trade Law (UNCITRAL) is aiming to ensure enforcement of international commercial settlement agreements resulting from mediation. The first investor-State disputes are mediated under the International Bar Association (IBA) rules. The International Centre for Settlement of Investment Disputes (ICSID)'s conciliation mechanism is resorted to more often than in the past. The International Chamber of Commerce (ICC) has recently administered its first mediation case based on a bilateral investment treaty, and a new training market on mediation is flourishing. Mediation in Commercial and Investment Disputes brings together a line-up of outstanding, highly-qualified experts from academia, mediation and arbitration institutions, and international legal practice, to address this highly topical, complex subject from a variety of angles.