The Vienna International Arbitral Centre (VIAC) has further strengthened its arbitration offering by adopting brand new, stand-alone investment arbitration and mediation rules, the VIAC Rules of Investment Arbitration and Mediation (VRI), which entered into force on 1 July 2021. The VRI apply to disputes involving a State, a State-controlled entity or an intergovernmental organization that…

The investor-State dispute settlement (ISDS) mechanism provided by Art. 26 (2) (c) of the Energy Charter Treaty (ECT) is highly relevant to the protection of intra-EU investments.1)In 2018, about 45 per cent of all treaty-based intra-EU investment arbitrations were brought pursuant to the ECT. See UNCTAD, Fact Sheet on Intra-European Union Investor-State Arbitration Cases, IIA…

There may have been a lot of government restrictions limiting physical gatherings this year, but these restrictions surely did not limit our enthusiasm in gathering (virtually and intellectually) for the first-ever United Nations Commission on International Trade Law (‘UNCITRAL’) Working Group III (‘WGIII’) Pre-Intersessional Meeting. The virtual event, with the theme “The Use of Mediation…

Since Achmea there has been much debate on whether its reasoning invalidates ECT intra-EU investor state clauses as a matter of EU and international law. The recent AG’s Opinion in Cases C‑798/18 and C‑799/18 does not provide an answer to this question as a matter of EU law. A review of CJEU case law in…

The Regional Comprehensive Economic Partnership (RCEP) was signed by its 15 Parties (after India, an initial negotiating party, withdrew from negotiations) on 15 November 2020.1)This article represents the authors’ personal opinions and does not represent the opinion of their respective organisations. The signature of this agreement amid the COVID-19 pandemic has made quite a headline…

With the results of the U.S. presidential election announced last week, international lawyers are now looking closely at how the incoming Biden Administration will handle the many challenges facing the global legal order.  President-elect Biden has promised to turn away from the unilateralism that marked the Trump presidency and instead focus on multilateral reengagement.1)See, e.g.,…

In their reform discussions, States and arbitration institutions have been exploring the potential for investor-State mediation to work alongside arbitration, or even to replace it altogether for some disputes. While investor-State mediation has strengths relative to arbitration, any reform must carefully integrate mediation with existing processes and reform efforts.1)This post builds on: Esmé Shirlow, ‘The…

Arbitration has undoubtedly become the dominant international procedure for settling investor-State disputes. Over the years, we have published various posts on the Blog that have considered intersections and tensions between arbitration and other, alternative, forms of investor-State dispute settlement (‘ISDS’). To mark this month’s entry into force of the Singapore Convention on Mediation, our series…

Arbitrating investment disputes has its peculiarities stemming out of the nature of the dispute, as well as from the parties involved, which become relevant when assessing the feasibility of implementing expedited arbitration provisions. ICSID Arbitration Rules and UNCITRAL Arbitration Rules, the main arbitration rules currently used for investment arbitration proceedings, are in the process of…