Africa is not achieving its potential in regional trade. This is of particular importance given the uncertainty surrounding the global economy and stagnation in traditional markets in Europe and North America and the emergence of Africa as a rising growth pole. The contributions to this volume highlight the enormous scope for increased cross-border trade in Africa in both goods and services and the reasons why such opportunities are not being exploited. The varied contributions show that for effective regional integration policy makers must look beyond simply removing tariffs to address barriers on the ground that constrain the daily operations of ordinary producers and traders.