Fixing fragmentation in the settlement of international trade disputes

Fragmentation in global trade due to the lack of development in multilateral trade rules at the WTO has led to an increase in FTAs. The Appellate Body impasse has further exacerbated fragmentation, requiring a multilateral approach for reform.

Fragmentation in Global Trade

Fragmentation in global trade is not new. With the slow development of multilateral trade rules at the World Trade Organization (WTO), governments have turned to free trade agreements (FTAs). As of 2023, almost 600 bilateral and regional trade agreements have been notified to the WTO, leading to growing fragmentation in trade rules, business activities, and international relations. But until recently, trade dispute settlements have predominantly remained within the WTO.

Challenges with WTO Dispute Settlement

The demise of the Appellate Body increased fragmentation in both the interpretation and enforcement of trade law. A small number of WTO Members created the Multi-Party Interim Appeal Arbitration Arrangement (MPIA) as a temporary solution, but in its current form, it cannot properly address fragmentation. Since its creation in 2020, the MPIA has only attracted 26 parties, and its rulings have not been consistent with previous decisions made by the Appellate Body, rendering WTO case law increasingly fragmented.

The Path Forward for Global Trade

Maintaining the integrity and predictability of the global trading system while reducing fragmentation requires restoring the WTO’s authority. At the 12th WTO Ministerial Conference in 2022, governments agreed to re-establish a functional dispute settlement system by 2024. Reaching a consensus will be difficult, and negotiations will take time. A critical mass-based, open plurilateral approach provides a viable alternative way to reform the appellate mechanism, as WTO Members are committed to reforming the dispute settlement system.

Source : Fixing fragmentation in the settlement of international trade disputes