Left-Wing Governments and Far-Right Success

Author(s)
Albert Falcó-Gimeno, Ignacio Jurado, Markus Wagner
Abstract

In recent decades, support for the far right has surged in many countries. One common explanation for this is that far-right support is a backlash against left-wing governments and their policies. We investigate the causal effect of the partisan make-up of governments on the electoral results of far-right parties. Evidence from over-time comparative data and a quasi-experimental analysis based on a regression discontinuity design in Spain indicates that far-right parties benefit electorally when the current government is on the left. In further analyses, we employ a novel regression discontinuity design (RDD)-based sampling strategy to examine original individual-level survey data from Spanish municipalities close to the discontinuity cutoff. These data show that the likely mechanism underlying the backlash effect is an ideological shift to the right among the electorate when left-wing parties govern. Overall, the far right benefits more when the mainstream left governs than when the mainstream right does.

Organisation(s)
Department of Government
External organisation(s)
University of Barcelona, Spanish National Research Council (CSIC)
Journal
British Journal of Political Science
Volume
56
ISSN
0007-1234
DOI
https://doi.org/10.1017/S0007123425101208
Publication date
01-2026
Peer reviewed
Yes
Austrian Fields of Science 2012
506014 Comparative politics
Keywords
ASJC Scopus subject areas
Political Science and International Relations
Portal url
https://ucrisportal.univie.ac.at/en/publications/c1fb688e-7f73-4d47-a66e-a54fd24ad89a