Relevance of Other Rules of International Law in Investment Arbitration: The Case of Peteris Pildegovics and Sia North Star v. Norway
On the 22nd of December 2023, an ICSID tribunal rendered its award in the case of Peteris Pildegovics and Sia North Star v. Kingdom of Norway. The case is of particular interest insofar as it focuses on the interaction among different branches of international law, namely investment law and the law of the sea. This…