Partisan preference divides regarding welfare chauvinism and welfare populism - Appealing only to radical right voters or beyond?

Welfare chauvinism and welfare populism as characteristic features of radical right parties' welfare stances have become challenges to the welfare state. However, in order to understand how these claims may indeed affect welfare politics, it is essential to study whether welfare chauvinism and welfare populism attract voters beyond the radical right, especially among the mainstream right or even parts of the left. Results based on original public opinion data in eight Western European countries show that, contrary to widespread assumptions, welfare chauvinism and welfare populism divide the right more than the left. Electorates of not only green, but also most social democratic and radical left parties are consistently most opposed to discriminating welfare rights between natives and immigrants, although this opposition is weaker among left working-class voters than among left middle-class voters. Even voters of most mainstream right parties show only moderate support for welfare populism and welfare chauvinism, leaving the fervent support of radical right voters for welfare chauvinism and populism unmatched by any other electorate. These findings have important implications for the strategic situation of left parties and for understanding how welfare chauvinism and welfare populism may challenge welfare states.