Damages are a topic of central importance in international arbitration, being very often the principal concern of the parties, and an indication of the performance of their counsel. They are also one of the most complex topics. This book addresses the many competing factors that contribute to their nature and amount: while they are compensatory, they may be subject to counterclaims and set-offs, affected by failures to mitigate, or inflated by considerations such as interest and costs.

In Contractual Renegotiations and International Investment Arbitration, Aikaterini Florou explores the sensitive issues of renegotiating state contracts and the relationship between those contracts and the overarching international investment treaties. By introducing novel insights from economics, the author deconstructs the contract-treaty interaction, demonstrating that it is not only treaties that impact the underlying contracts, but also that those contracts have an effect on the way the open-textured treaty standards are interpreted. The originality of the argument is combined with an innovative interpretative methodology based on relational contract theory and transaction cost economics. Departing from the traditional emphasis of international lawyers on the text of investment contracts, Florou shows instead that such contracts are first and foremost “economic animals” and the theory of obsolescing bargaining does not paint a full picture of the contract-treaty interaction.

Examining a developing culture of international commercial arbitration and the implications for the evolution of contract law, this book includes case studies and analysis from interviews with international arbitrators and national court judges, and identifies trends to explain and predict arbitration decisions on issues of substantive law.

Providing a theoretical examination of the concept of arbitration, this book explores the place of arbitration in the legal process and examines the ethical challenges to arbitral authority and its moral hazards.

The technical, economic, and social development of the last one hundred years has created a new type of long-term contract which one may call `Complex International Contract'. Typical examples include complex civil engineering and constructions contracts as well as joint venture, shareholders, project finance, franchising, cooperation and management agreements. The dispute resolution mechanism, which normally deals with such contracts, is commercial arbitration, which has been deeply affected in recent decades by attempts to improve its capabilities. Most importantly, there is the trend towards further denationalization of arbitration with respect to the applicable substantive law. In this regard, a new generation of conflict rules no longer imposes on the arbitrators a particular method to be applied for the purpose of determining the applicable rules of law. Moreover, arbitration more frequently took on the task of adapting Complex International Contracts to changed circumstances. Also, special rules have been developed for so-called multi-party arbitration and fast track arbitration facilitating efficient dispute resolution. The author describes these trends both from a practical as well as a theoretical perspective, evaluating not only the advantages, but also the risks involved with the new developments in arbitration. Relevant issues with respect to the drafting and renegotiation of such contracts are also discussed.

"As the book clearly explains, there are situations in which questions of contract law need to be examined by investment tribunals - mainly as preliminary or incidental questions, to determine issues such as contract liability or breach of contract, that in turn are assumed as a basis for the issues of investment law in dispute"--

This book expounds the theory of international arbitration law. It explains in easily accessible terms all the fundamentals of arbitration, from separability of the arbitration agreement to competence-competence over procedural autonomy, finality of the award, and many other concepts. It does so with a focus on international arbitration law and jurisprudence in Switzerland, a global leader in the field. With a broader reach than a commentary of Chapter 12 of the Swiss Private International Law Act, the discussion contains numerous references to comparative law and its developments in addition to an extensive review of the practice of international tribunals. Written by two well-known specialists - Professor Kaufmann-Kohler being one of the leading arbitrators worldwide and Professor Rigozzi one of the foremost experts in sports arbitration - the work reflects many years of experience in managing arbitral proceedings involving commercial, investment, and sports disputes. This expertise is the basis for the solutions proposed to resolve the many practical issues that may arise in the course of an arbitration. It also informs the discussion of the arbitration rules addressed in the book, from the ICC Arbitration Rules to the Swiss Rules of International Arbitration, the CAS Code, and the UNCITRAL Rules. While the book covers commercial and sports arbitrations primarily, it also applies to investment arbitrations conducted under rules other than the ICSID framework.