A major challenge for aid and trade policies is how to handle the incr
easing gap between different groups of developing countries that has d
eveloped over the last two decades. The article reviews trade policies
towards developing countries after the Uruguay Round with a main focu
s on aspects of discrimination and differentiation of policies, as wel
l as the differential impact of policies in various countries. The art
icle concludes that the trend towards global regionalisation should no
t be exaggerated, but trade policy is currently moving into complex is
sues which may more easily be solved within regional organisations tha
n at the global level. A new trend in regionalism is the development o
f north-south integration, e.g. NAFTA involving Mexico and EU integrat
ing with Southern and Eastern Europe. This type of integration raises
a number of new challenges. Asia is the fastest growing part of the wo
rld economy, and it is suggested that Europe should engage in open doo
r trade policies instead of protectionism. The need for favourable tre
atment of the ACP countries and the least developed countries should n
ot be an argument for continued protectionism towards other developing
countries. if Norway joins the EU, there will be a slight increase in
trade barriers towards Asia, but the internal market has made the EU
more liberal so there will not be a marked change in the direction of
protectionism. The article also reviews important aspects of the Urugu
ay Round.