Do Citizens Stereotype Muslims as an Illiberal Bogeyman? Evidence from a Double-List Experiment

Illiberal actors in Western democracies increasingly exploit the superficial defence of liberal values like gender equality and LGBTQ+ rights to demonize ethnic out-groups, portraying Muslims as inherently opposed to Western values. This paper investigates whether this stereotype reflects widespread public beliefs and asks: is the stereotypical view of the Muslim community as an illiberal 'bogeyman' endorsed by citizens? Leveraging an original double-list experiment design that minimizes sensitivity bias, we identify population-level estimates of this stereotype in Britain, Germany, the Netherlands, and the USA. Our cross-national results reveal a pervasive and ubiquitous stereotype of Muslims as a threat to LGBTQ+ communities across Western democracies. The implications of these findings are concerning as they signal that societal tolerance of ethnic out-groups across liberal democracies remains tainted by prejudicial stereotypes. The results also underscore the alarming electoral potential of far-right parties that exploit homonationalist and femonationalist stereotype-based threat perceptions to their political advantage.