Responsibility of the EU and the Member States under EU International Investment Protection Agreements: Between Traditional Rules, Proceduralisation and Federalisation

The book puts forth the thesis that the determination of the EU or a Member State as respondent in a dispute under the new EU investment treaties has a substantive effect on the respondent’s international responsibility. The international law effects of the respondent determination will surely be one of the central topics in future debates on the new EU investment treaties. The book further compares the EU regulation that allocates financial burdens between the EU and the Member States arising out of international investment disputes with the only other genuinely existing allocation system in federal states to date, namely that of Germany. The book finally reveals many shortcomings of the new EU responsibility regime in international investment law and provides some suggestions on how they can best be remedied.