Challenging Arbitrators in Investment Treaty Arbitrations — A Comparative Law Approach - Journal of International Arbitration View Challenging Arbitrators in Investment Treaty Arbitrations — A Comparative Law Approach by Charles B. Rosenberg - Journal of International Arbitration Challenging Arbitrators in Investment Treaty Arbitrations — A Comparative Law Approach Charles B. Rosenberg 27 5

There has been a recent uptick in challenges to arbitrators in investment treaty arbitrations. When negotiating an arbitration agreement and/or selecting a forum to commence international arbitration, challenge procedures and the applicable standards should be taken into consideration to preserve potential strategic advantages. This article undertakes a comparative law analysis of the various standards for challenging an arbitrator and then examines some of these recent decisions.

Journal of International Arbitration