‘Sunset’ (or ‘survival’) clauses extend the effects of the relevant investment treaty after its termination. They provide that the protection afforded by the treaty is maintained for a further period of time after termination to investments made during the lifetime of the treaty. As such, sunset clauses have an ‘entrenchment effect’ limiting the ability of…

The long-awaited Agreement to terminate intra-EU BITs (bilateral investment treaties) was signed on 5 May 2020 (the “Termination Agreement”). According to the European Commission, the Termination Agreement “implements the March 2018 European Court of Justice judgment (Achmea case), where the Court found that investor-State arbitration clauses in [intra-EU BITs] are incompatible with EU Treaties.” The…

On 24 October 2019, the European Commission announced that the EU Member States have reached agreement on a plurilateral treaty for the termination of all ca. 190 intra-EU bilateral investment treaties (BITs). The agreement follows the political Declarations of the Member States issued in January this year in which they explained the consequences they are…

A year ago, on 25 February 2016, it was reported that Poland intends to terminate its Bilateral Investment Treaties (“BITs”; see initial comments here). Earlier this year, by a resolution of 5 January 2017, an interministerial Working Group on Polish investment policy was officially established to, among other things, review and analyse existing BITs (as…