The steadily rising number of investor-State arbitration proceedings within the EU has triggered an extensive backlash and an increased questioning of the international investment law regime by different Member States as well as the EU Commission. This has resulted in the EU’s assertion of control over the intra-EU investment regime by promoting the termination of bilateral intra-EU investment treaties (intra-EU BITs) and by opposing the jurisdiction of arbitral tribunals in intra-EU investor-State arbitration proceedings. Against the backdrop of the landmark Achmea decision of the European Court of Justice, the book offers an in-depth analysis of the interplay of international investment law and the law of the European Union with regard to intra-EU investments, i.e. investments undertaken by an investor from one EU Member State within the territory of another EU Member State. It specifically analyses the conflict between the two investment protection regimes applicable within the EU with a particular emphasis on the compatibility of the international legal instruments with the law of the European Union. The book thereby addresses the more general question of the relationship between EU law and international law and offers a conceptual framework of intra-European investment protection based on the analysis of all intra-EU BITs, the Energy Charter Treaty and EU law, as well as the arbitral practice in over 180 intra-EU investor-State arbitration proceedings. Finally, the book develops possible solutions to reconcile the international legal standards of protection with the regionalized transnational law of the European Union.

This book provides a comprehensive portrait of how international responsibility of the EU and the Member States is structured under the EU’s international investment protection agreements. It analyses both the old regime as represented by the Energy Charter Treaty and the new regime as represented by the new EU investment treaties, such as CETA, TTIP, the EU-Singapore Agreement and the EU-Vietnam Agreement. The international responsibility of the EU, being a “special” international organisation, is in and of itself an important and challenging topic in public international law. However, in the context of international investment law, and especially with regard to the emerging new EU investment treaties, the topic is largely unexplored and represents new terrain. The book promotes the development of law in this area and provide a springboard for further research. The book puts forth the thesis that the determination of the EU or a Member State as respondent in a dispute under the new EU investment treaties has a substantive effect on the respondent’s international responsibility. The international law effects of the respondent determination will surely be one of the central topics in future debates on the new EU investment treaties. The book further compares the EU regulation that allocates financial burdens between the EU and the Member States arising out of international investment disputes with the only other genuinely existing allocation system in federal states to date, namely that of Germany. The book finally reveals many shortcomings of the new EU responsibility regime in international investment law and provides some suggestions on how they can best be remedied.

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.

The entry into force of the Lisbon Treaty entails sweeping changes with respect to foreign investment regulation. Most prominently, the Treaty on the Functioning of the European Union (TFEU) now contains in its Article 207 an explicit competence for the regulation of foreign direct investment as part of the Common Commercial Policy (CCP) chapter. With this new competence, the EU will become an important actor in the field of international investment politics and law. The new empowerment in the field of international investment law prompts a multitude of questions. This volume analyzes in depth the new “post-Lisbon situation” in the area of investment policy, provokes further discussion and offers new approaches.

This book provides a comprehensive study of the standard of ‘full protection and security’ (FPS) in international investment law. Ever since the Germany-Pakistan BIT of 1959, almost every investment agreement has included an FPS clause. FPS claims refer to the most diverse factual settings, from terrorist attacks to measures concerning concession contracts. Still, the FPS standard has received far less scholarly attention than other obligations under international investment law. Filling that gap, this study examines the evolution of FPS from its medieval roots to the modern age, delimits the scope of FPS in customary international law, and analyzes the relationship between FPS and the concept of due diligence in the law of state responsibility. It additionally explores the interpretation and application of FPS clauses, drawing particular attention to the diverse wording used in investment treaties, the role ascribed to custom, and the interplay between FPS and other treaty-based standards. Besides delivering a detailed analysis of the FPS standard, this book also serves as a guide to the relevant sources, providing an overview of numerous legal instruments, examples of state practice, arbitral decisions, and related academic publications about the standard.

Sustainable Development in EU Foreign Investment Law offers a clear and convincing assessment of how the EU contributes to the ongoing debate on sustainable development integration in international investment agreements.

International investment law is a subject of growing importance and complexity. Anyone interested in international investment law will appreciate the comprehensive, thoughtful and detailed exploration of this area which this distinguished group of German scholars have provided.