Trade and Integration Team

Produced by the Research Support Team The Policy Research Working Paper Series disseminates the findings of work in progress to encourage the exchange of ideas about development issues. An objective of the series is to get the findings out quickly, even if the presentations are less than fully polished. The papers carry the names of the authors and should be cited accordingly. The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors. They do not necessarily represent the views of the International Bank for Reconstruction and Development/World Bank and its affiliated organizations, or those of the Executive Directors of the World Bank or the governments they represent. Policy Research Working Paper 5168 Critical appraisals of the current and potential benefits from developing country engagement in the World Trade Organization (WTO) focus mainly on the Doha Round of negotiations. This paper examines developing country participation in the WTO dispute settlement system to enforce foreign market access rights already negotiated in earlier multilateral rounds. The dispute data from 1995 through 2008 reveal three notable trends: developing countries ’ sustained rate of self-enforcement actions despite declining use of the Dispute Settlement Understanding (DSU) by developed countries, developing countries ’ increased use of the DSU to self-enforce their access to the markets of developing as well This paper—a product of the Trade and Integration Team, Development Research Group—is part of a larger effort in the department to evaluate the impact that international institutions have on the market access opportunities of developin