By Pekka Niemelä
A week has passed since the European Court of Justice (ECJ) rendered the landmark Achmea judgment. A number of posts analyzing the judgment have already appeared in the legal blogosphere (see e.g. here, here, here and here). Much of this commentary has focused on describing the Court’s reasoning and on analyzing the judgment’s broader implications. Most commentators agree that there was nothing unexpected in the Court’s conclusion that the arbitration clauses in the less than two hundred intra-EU BITs have, as the Court put it, an ‘adverse effect on the autonomy of EU law’ (para. 59).
The judgment’s reception has also varied in accordance with the view one has of the underlying purposes of investment treaties – do they promote the international rule of law or narrow corporate interests at the expense of the public interest? Accordingly, those critical of investment treaties and arbitration have welcomed the judgment, whereas the proponents of investment treaties have argued that the judgment leads to less ‘rule of law within the EU’. On a higher level of abstraction, the plausibility of the Court’s reasoning also depends on the view one has of the EU in general: is it an autonomous constitutional order based on the protection of fundamental rights and certain foundational values? Or should the EU demonstrate more openness towards other international law regimes, as it is just one such regime among others? Depending on the view one has over these two intertwined general questions, Achmea can either appear as a logical corollary of EU constitutionalism or as a breach of the EU’s commitment to the international rule of law.
What this blogpost strives to do is to take issue with the Court’s understanding that arbitral tribunals interpret and apply EU law in ways that pose a threat to its autonomy. The point is not to argue that the Court’s reasoning and conclusions are incorrect, but to shed light on the ways in which arbitral tribunals have actually ‘used’ EU law, and to show that the Court’s understanding (with which most commentators sympathize) that investment arbitration poses a threat to the autonomy of EU law is somewhat inflated. Continue reading