Swiss Supreme Court: challenging awards on ground of improper constitution of tribunal and arbitrators' duty to warn parties of any unexpected reasoning | Practical Law
In French-language decision 4A_538/2012 of 17 January 2013, the Swiss Supreme Court provided clarification regarding the scope for challenging awards under the Swiss Private International Law Act (PILA) on the ground of improper constitution of the arbitral tribunal, as well as regarding the arbitrators' duty to warn parties before rendering an award based on an unexpected reasoning.