The future of the world trading system is at stake thanks to an impasse in Geneva over the appointment of members of the Appellate Body (AB) of the World Trade Organization (WTO). The Trump administration has been waging a behind-the-scenes campaign against the WTO’s dispute settlement system. It is holding hostage the selection of new members to the AB, which functions as the WTO’s de facto court of appeals, unless unspecified U.S. demands are met.