The topic of transparency in international investment arbitration is gaining increasing attention. This in-depth commentary analyses the UNCITRAL Rules on Transparency in Treaty-Based Investor-State Arbitration, one of the most recent and innovative developments in international law. Focusing on the application of these rules, contributors analyse the issue of transparency in investment law more broadly and provide in-depth guidance on how to apply the UNCITRAL transparency rules. Chapters encompass all treaty-based disputes between investors and state, examining the perspectives of disputing parties, third parties, non-disputing state parties and arbitral tribunals. The contributors each have a strong background in investment arbitration, in both professional practice and academia. This commentary will be of interest to all actors involved in investment arbitrations, especially practitioners, counsels, NGOs and scholars in the fields of international law, commercial arbitration and investor-state arbitration.

The topic of transparency in international investment arbitration is gaining increasing attention. This in-depth commentary analyses the UNCITRAL Rules on Transparency in Treaty-Based Investor-State Arbitration, one of the most recent and innovative developments in international law. Focusing on the application of these rules, contributors analyse the issue of transparency in investment law more broadly and provide in-depth guidance on how to apply the UNCITRAL transparency rules. Chapters encompass all treaty-based disputes between investors and state, examining the perspectives of disputing parties, third parties, non-disputing state parties and arbitral tribunals. The contributors each have a strong background in investment arbitration, in both professional practice and academia. This commentary will be of interest to all actors involved in investment arbitrations, especially practitioners, counsels, NGOs and scholars in the fields of international law, commercial arbitration and investor-state arbitration.

The Cambridge Yearbook of European Legal Studies provides a forum for the scrutiny of significant issues in EU Law, the law of the European Convention on Human Rights, and Comparative Law with a 'European' dimension, and particularly those issues which have come to the fore during the year preceding publication. The contributions appearing in the collection are commissioned by the Centre for European Legal Studies (CELS) Cambridge, a research centre in the Law Faculty of the University of Cambridge specialising in European legal issues. The papers presented are at the cutting edge of the fields which they address, and reflect the views of recognised experts drawn from the University world, legal practice, and the institutions of both the EU and its Member States. Inclusion of the comparative dimension brings a fresh perspective to the study of European law, and highlights the effects of globalisation of the law more generally, and the resulting cross fertilisation of norms and ideas that has occurred among previously sovereign and separate legal orders. The Cambridge Yearbook of European Legal Studies is an invaluable resource for those wishing to keep pace with legal developments in the fast moving world of European integration.