2023 marked a milestone in the reform of investor-State dispute settlement (“ISDS”). In July 2023, the United Nations Commission on International Trade Law (“UNCITRAL”) Commission notably adopted the Code of Conduct for Arbitrators in International Investment Dispute Resolution (“Code for Arbitrators”) and adopted in principle the Code of Conduct for Judges in International Investment Dispute…

In the forest of reform deliberations at the UNCITRAL Working Group III (ISDS Reform), the development of a draft Code of Conduct for decision-makers in investment disputes (Draft Code) was considered a low-hanging fruit. WGIII delegates and commentators frequently used this metaphor to reflect on the consensus among the key stakeholders that the Code should…

With 17 minutes to spare before the end of the 45th Session, the chair of UNCITRAL Working Group III (WGIII), Mr Spelliscy, announced that a workable compromise had been reached on the last remaining outstanding issue (how to regulate double hatting) and that, therefore, an agreement was reached on a text of the Code of…

In preparation for the 42nd session of the UNCITRAL Working Group III (“Working Group”) in February 2022, the UNCITRAL Secretariat issued a note on “Standing Multilateral Mechanism: Selection and Appointment of ISDS Tribunal Members and Related Matters” (“Note”), dated December 8, 2021. The Note builds on several Working Group reports that addressed the selection and appointment…

Among the items on the agenda of the 43rd session of UNCITRAL Working Group III (“WGIII“) was the multilateral instrument on investment reform (the “MIIR“). This instrument is being developed as a mode for delivering the reforms to ISDS that are agreed upon by WGIII. Although the Secretariat was instructed to do further work on…

In 2017, the United Nations Commission on International Trade Law (UNCITRAL) initiated a consultative process to consider procedural reform options for investor-State dispute settlement (ISDS). Kluwer Arbitration Blog ran a series on UNCITRAL’s reform work in 2020, highlighting several subjects under consideration by Working Group III (WGIII). To get first-hand insights into the current status…

The year 2021 has been perhaps the most controversial year for investment arbitration. From the profound structural reform work with respect to the ICSID and UNCITRAL rules, through the complete ban and termination of intra-EU investment arbitration in the European Union, to the ECT modernization process, this year has been marked by change and reform…