What Explains Voting for DENK Issues, Discrimination or In-group Favouritism?

Why do ethnic and religious minorities vote for DENK? DENK is the first pro-Turkey and pro-Islam party represented in Dutch parliament, led by Turkish- and Moroccan-origin politicians who openly profess to practicing Islam. Drawing on an original survey (N= 905) among Dutch voters in which we oversampled those with Turkish, Moroccan and Surinamese roots, we put three possible explanations to the test: issues, discrimination and in-group favouritism. Each subsample is religiously mixed and includes Muslims and/or Christians and voters who are not religious. While ethnic in-group favouritism, feelings of belonging in the Netherlands, experiences with discrimination and issues sometimes explain voting for DENK, Muslim in-group favouritism is the decisive factor. These findings contribute to understanding voting behaviour in increasingly religiously diverse European immigration societies.