Download or read book Proportionality, Reasonableness and Standards of Review in International Investment Law and Arbitration written by Valentina Vadi and published by Edward Elgar Publishing. This book was released on 2018-04-27 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: International investment law is one of the most dynamic fields of international law, and yet it has been criticised for failing to strike a fair balance between private and public interests. In this valuable contribution to the current debate, Valentina Vadi examines the merits and pitfalls of arbitral tribunals’ use of the concepts of proportionality and reasonableness to review the compatibility of a state’s regulatory actions with its obligations under international investment law.