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News article30 April 2020Directorate-General for Trade1 min read

Interim appeal arrangement for WTO disputes becomes effective

Today, the EU and other WTO members have formally notified the ‘Multi-party interim appeal arbitration arrangement’ (MPIA) to the World Trade Organization (WTO).

The MPIA ensures that participant WTO members will continue to benefit from a functioning 2-step dispute settlement system in the WTO including the availability of an independent and impartial appeal stage.

These are currently Australia; Brazil; Canada; China; Chile; Colombia; Costa Rica; the European Union; Guatemala; Hong Kong, China; Iceland; Mexico; New Zealand; Norway; Pakistan; Singapore; Switzerland; Ukraine and Uruguay. Additional WTO members may join the MPIA at any time. Inclusiveness is an important feature of the MPIA that is designed to offer stability to WTO dispute settlement, despite the Appellate Body’s paralysis.

The MPIA will operate under the WTO framework, based on a provision in the WTO’s Dispute Settlement Understanding (DSU) for dispute arbitration (Article 25 DSU). It is based on the usual WTO rules applicable to appeals, but also contains some novel elements to enhance procedural efficiency. The interim appeal arrangement is not intended to supplant the WTO’s Appellate Body. This is a stopgap measure. As soon as the Appellate Body is again able to operate, appeals will be brought before the Appellate Body.

The subscribing WTO members will now start putting in place a pool of 10 arbitrators that could be called on to hear future appeals. The aim is to have the composition of this pool finalised within three months from now. Arbitrators to serve on specific appeals will be drawn randomly from that pool.

More information

The notification

EU and 15 World Trade Organization members establish contingency appeal arrangement for trade disputes, 27 March 2020


Publication date
30 April 2020
Directorate-General for Trade
Country or region
  • Canada
  • China
  • Switzerland
Trade topics
  • Dispute settlement