The WTO has not been able to recover since the collapse of the Doha Round in July 2008. Several ministerial conferences including the Buenos Aires meeting in December 2017 failed to reach agreement. The US Trump Administration launched a campaign to reform the WTO in 2018 and 2019. This book...

The first Director of the WTO Appellate Body Secretariat responds to Joost Pauwelyn's book and articles on the relationship between WTO law and other international law. She asks: what status does non-WTO law, including customary international law, general international law and other treaties,...

This contribution focuses on sources of law in Word Trade Organization (WTO) dispute settlement rather than sources of international trade or international economic law more broadly. Section II illustrates how, from a certain perspective, the sources of WTO law are relatively uncontroversial,...

Countries can challenge potential trade violations using the WTO's dispute settlement system, yet many policies that appear to violate WTO rules remain unchallenged, even when they have a significant economic impact. Why is this? We argue that the likelihood that a country challenges a...