After a number of years of public debate in a variety of fora, the discussion of the future development of investor-state dispute settlement (ISDS) has recently moved to the United Nations Commission on International Trade Law (UNCITRAL). UNCITRAL Working Group III (WGIII) has been given a broad mandate to identify concerns regarding ISDS, consider whether reform is desirable and, if so, develop relevant solutions to be recommended to UNCITRAL.
WGIII started its work in the 34th session which took place from 27 November to 1 December 2017. As discussed further below, a number of key points were discussed, including: (i) the duration and costs involved in the procedure; (ii) the allocation of costs; and (iii) transparency. There was also some preliminary consideration of possible developments or changes in relation to the treatment of these issues. The Report of the 34th session indicates that some states advocate a fact-based analysis of ISDS but others note the need to address wider public perceptions of ISDS, as these can raise concerns over the legitimacy of the system.
Bringing the debate about the future of ISDS under the auspices of UNCITRAL, involving high level government representatives from across the world, and also in view of the transparent nature of WGIII’s process, raises the stakes, and perhaps also the prospects, of a more systemic reform. However, whilst the forum has the potential to generate a multilateral plan for ISDS, it is hard to discern any broad consensus at this stage either on the nature of the perceived problems associated with the current system of ad hoc arbitration, or on how those problems may be resolved. This is apparent from the Report and also from the audio recordings (helpfully summarised by IA Reporter, here). The 35th session will take place on April 23 to April 27 2018, following which further clarity on these issues may emerge.