Should EU member states help each other? How the national context shapes individual preferences for European solidarity

With the outbreak of the Eurozone crisis, the idea of providing cross-national financial transfers to countries in economic and financial difficulties has exacerbated the political divide between EU member states with strong macroeconomic performances, which were only weakly hit by the crisis, and the countries of the Eurozone periphery that struggled with a harsh economic downturn. This paper aims to explain which factors drive public support for cross-national solidarity within and across countries. We argue that the national context in which citizens live affects their preferences for providing financial help to other European countries, and moderates the role played by subjective egotropic and sociotropic economic concerns, ideological predispositions, and Eurosceptic vote choices in shaping public support for European solidarity. Using the original REScEU 2016 survey, we find that subjective economic motivations provide a limited contribution in explaining support for European solidarity, and almost only in countries weakly hit by the crisis. On the contrary, left–right positions, and especially Eurosceptic vote choices, strongly polarize preferences for EU financial assistance, both within and across countries with voters from Eurosceptic parties more(less) likely to support European solidarity in countries strongly(weakly) hit by the Eurozone crisis. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1057/s41295-022-00301-9.