Referendums in Western Europe - A wave of direct democracy?

Abstract

The aim of this article is to analyze the explanations for the increased number of referendums in Western European states. Bogdanor has explained this by the unfreezing of political alignments and institutions. After classifying referendums in 18 Western European states, it will be observed that especially the number of referendums introduced by citizens has increased wherever they are constitutionally provided, that is, in Italy and in Switzerland. Referendums in these two countries contribute most of the overall increase in the number of referendums in Western Europe. Moreover, the number of referendums concerning European integration have increased, also in states that do not have the referendum as an integral part of their political system. When it comes to the unfreezing of institutions, it must be pointed out that after the 1970s there have been no constitutional reforms which would have significantly increased the use of referendums.