Art. 177 PILA from 2022

Art. 177 II. Arbitrability
1 Any claim involving an economic interest may be submitted to arbitration.
2 A state, or an enterprise held by or an organisation controlled by a state, that is party to an arbitration agreement, may not invoke its own law in order to contest its capacity to arbitrate or the arbitrability of a dispute covered by the arbitration agreement.
Es besteht kein Anspruch auf Aktualität und Vollständigkeit/Richtigkeit.