The use of state aids to industry is a poorly understood part of competitio
n policy. Currently, the EU Commission presumes that state aids distort com
petition,yet it approves 98% of applications, often for social or distribut
ional reasons. We argue that proper regulation of state aids should focus o
n two issues, the externalities generated and the inefficiencies arising fr
om failures in competition between governments. We thus develop a new frame
work for EU policy and compare its implications with the existing practice
of the EU Commission.