DSB at WTO

The Dispute Settlement Body (DSB) is the institutional forum at the World Trade Organization responsible for administering the Understanding on Rules and Procedures Governing the Settlement of Disputes (DSU), one of the covered agreements annexed to the Marrakesh Agreement establishing the WTO (1994). The DSB is technically the WTO General Council convening under different terms of reference, meaning every WTO member has a seat.

The DSB's core functions, set out in Article 2 of the DSU, are to:

• Establish panels at the request of a complaining member;
• Adopt panel and Appellate Body reports;
• Maintain surveillance of implementation of rulings and recommendations;
• Authorize suspension of concessions (retaliation) when a losing party fails to comply.

Decisions on these steps are taken by reverse (or negative) consensus: a panel request, report adoption, or retaliation authorization passes unless every member, including the winning party, objects. This procedural innovation distinguishes WTO dispute settlement from the pre-1995 GATT system, where a single losing party could block adoption.

A dispute typically proceeds through mandatory consultations, panel establishment, panel report, optional appeal, adoption by the DSB, a reasonable period of time for compliance, and, if needed, Article 21.5 compliance proceedings or Article 22 retaliation. The Appellate Body, however, has been non-functional since December 2019, when the United States' sustained blocking of new member appointments left it without the three judges required to hear appeals. Several members responded by creating the Multi-Party Interim Appeal Arbitration Arrangement (MPIA) under DSU Article 25 in 2020.

The DSB meets monthly in Geneva, with additional special meetings as needed. Its chair is selected annually from among member delegations. While often described as the "crown jewel" of the WTO, the system's authority depends on member willingness to comply with rulings and maintain a functioning appellate stage.