A statistical historiography of Belgium’s national electoral and party system Tom Schamp1 & Carl Devos Background paper For the paper submitted for ECPR‟s Joint Sessions of Workshops “Party system dynamics. New tools for the study of party system change and party transformation” 11-16 March, 2013 Mainz, Germany 1 Ghent University Faculty of Social and Political sciences Department of Political science Universiteitstraat 8, 9000 Gent, Belgium e-mail:
[email protected] 1 1. Introduction In their overview of the Belgian national electoral results and party systems since 1830, Matagne and Verjans (2012:85) concluded that Belgium advanced from a bipolar political system since 1848, via what Giovanni Sartori (1976) called a two-and-a-half party system in the 1920s to the fractionalized and highly volatile multiparty system that present-day Belgium is worldwide known for. In this paper we study the linkages between the changing political system, the process of electoral reforms and the development of the party system. We intend to do so focusing on an old democracy: Belgium. We analyze origin, rise and fall of Belgian political parties participating in the national legislative elections, of the nature and complexity and change of the national electoral system, of the persistence, consolidation and change of the national party system, and last but not least of the perception of democracy in itself.2 These issues are among the most central issues studied by political scientists. There are plenty of explanations for today‟s party system fragmentation. Ever since the 1960s political parties in Belgium, in The Netherlands and in many other Western European representative democracies were principally uprooting from social cleavages.