Introduction On 12 July 2016, a five-member arbitral tribunal (the Tribunal) constituted under Annex VII of the United Nations Convention on the Law of the Sea (UNCLOS) issued its long-awaited award on the merits in an arbitration brought by the Philippines against China. The tribunal’s jurisdiction is derived from UNCLOS; all State parties to UNCLOS…

This is Part II of a previous blog, discussing a recent Award dated 27 October 2015 rendered in ICSID Case No. ARB/11/33 – Adel A Hamadi Al Tamimi v. Sultanate of Oman and dismissing all claims against Oman (see Part I of the blog). By way of reminder, the claims brought in these ICSID proceedings…

by Velimir Živković, London School of Economics and Political Science, Department of Law Imagine that in the heyday of post-Cold War period State A concluded a number of bilateral investment treaties (”BITs”) with a number of countries. Due to a variety of factors, these lay dormant for decades as State A is not exposed to investor…

International investment law is shaped by key terms such as “investment”, “indirect expropriation”, “national treatment”, “most favored nation”, “fair and equitable treatment”, among others, which are at the heart of most investment treaties. But after 1959, when West Germany and Pakistan signed what is known as the first ever bilateral investment treaty, and, since then,…

A recent seminar delivered under the Chatham House Rule considered the usefulness of an analogy between Investment Treaty Arbitration (ITA) and domestic public law, with a view to critiquing perceived imbalances in the former. The content of the seminar was grounded in the speaker’s background in ITA and public law litigation including domestic judicial review…

and Mitchell Moranis, WilmerHale As discussed recently in this forum, the Vienna Convention on the Law of Treaties is the prevailing mechanism for the interpretation of investment treaties (Interpreting Investment Treaties, Roberto Castro de Figueiredo, 21 Oct. 2014). The Vienna Convention, however, was adopted in May 1969. According to the ICSID Database of Bilateral Investment…

One of the recurrent controversial issues in the investment arbitration practice relates to the application of the general rule of treaty interpretation of the Vienna Convention on the Law of Treaties in the interpretation of the provisions of the ICSID Convention and of investment treaties in general. Thomas Wälde in one of his last writings…