It is not unnoticed that good faith gained relevance in investment treaty arbitration. There is an increasing number of decisions where good faith was relied on by tribunals on the basis of Article 31(1) of the Vienna Convention on the Law of Treaties (“VCLT”), the general rule of interpretation, according to which “[a] treaty shall…
On 30th of November 2022, Washington Arbitration Week 2022 continued with several panels held in hybrid format. This post presents some highlights of the panel titled ‘The Influence of Public International Law in Investment Arbitration,’ which featured as moderator Mr. Lee M. Caplan (Arent Fox) and as panelists Prof. Dr. Yannick Radi (UC Louvain), Ms….
Environmental concerns now play an increasing role in investment disputes. In this regard, this post analyses the interpretation of an environmental carve-out in an investment treaty in the decision on jurisdiction and liability in Eco Oro Minerals Corp. (“Eco Oro”) v. Colombia. Background and Award This dispute arose from Colombia’s measures adopted in connection…
The recently surfaced award in IC Power Asia Development Ltd. v. Guatemala dated 7 October 2020 reveals the reasoning of the Tribunal’s majority in dismissing IC Power’s claims on the merits. A majority of Albert Jan van den Berg (chair) and Raúl Vinuesa (Respondent’s appointee) dismissed IC Power’s claims on the merits, while Guido Santiago…
In 2011, in an article titled ‘W(h)ither Fragmentation? On the Literature and Sociology of International Investment Law’, Professor Stephan Schill reflected on the prior decade of scholarly and practical developments in international investment law (IIL). He referred to the boom in specialised scholarship and the more than 400 investor-State disputes then in existence as reasons…
On 12 March 2021, a tribunal issued an award in the case of Naturgy v. Colombia (ICSID Case No. UNCT/18/1) under the Colombia-Spain BIT (2005) (the “BIT”). The decision is the first in a wave of four decisions decided in the first half of 2021 in favor of Colombia. Naturgy is noteworthy for its engagement…
A recent partial award on jurisdiction in Michael Lee-Chin v. the Dominican Republic debated the interpretation of dispute resolution clauses and State consent to investment arbitration. While interpreting the Free Trade Agreement between the Caribbean Community and the Dominican Republic (“CARICOM-DR FTA”), the majority concluded that Respondent gave advance consent to submit disputes to one…
The lack of a binding effect of a State’s right to interpret treaties has been raised as one of the reasons to reform the current Investor-State Dispute Settlement (“ISDS”) regime. The movement to reform the current ISDS regime led to the UNCITRAL Working Group III discussion (“WG III discussion”), which has been addressed in this…
Introduction On the 18th of February, the Court of Appeal in The Hague reversed the lower court’s decision annulling the awards rendered against the Russian Federation in Veteran Petroleum Ltd., Yukos Universal Ltd. and Hulley Enterprises Ltd. cases. The awards are thus revived. Notwithstanding the global notoriety and public controversy, the identity of the protagonists,…
The growing public interest in investment treaties and investor-State dispute settlement has prompted an increasing number of States to open to public view aspects of investment treaty negotiations. During the negotiation of the Transatlantic Trade and Investment Partnership (‘TTIP’), for example, both the European Union and the United States sought to ‘maximise’ transparency in the…
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…
