…alternative treaties, ideally involving non-EU member states, given the growing limitations on intra-EU BITs due to the CJEU’s Achmea judgment (covered, here), which has significantly impacted the enforceability of intra-EU…

…issued two further decisions that widened the scope of Achmea to also cover the ECT and ad hoc investment arbitration agreements (Komstroy and PL Holdings). Since the Achmea judgment, however,…

…Hennessee first summarised the reception of Achmea in two words: disappointment and resignation. He noted that in the post-Achmea world, investors have to run risk calculations based on particularities of…

…of Justice of the European Union (“CJEU”) in Achmea and Komstroy had retroactively vitiated Spain’s consent to arbitration with investors from other member states, under both bilateral investment treaties and…

…in interpreting international treaties that might come in conflict with the EU law. She recalled the CJEU’s ruling in Achmea, the first judgment in which the CJEU ruled on the…