The increasing support for populism is indicative of a profound crisis in European societies. The prevailing cultural narrative posits that support for populist parties, particularly those of a right-wing orientation, is predominantly a reaction to the erosion of nationalistic and religious identities. A growing critique of supranational institutions became visible in some countries. In Europe, populist parties are growing, but Euroscepticism seems to show different trends. Euroscepticism is diminishing and trust in Europe has been growing since 2018 and in particular since 2022. Is there a lack of trust in the European institutions which is reflected in all political parties? What are the reasons for trust and distrust within the political parties in general and within the populist parties in particular? In most countries, the war between Ukraine and Russia is seen as an external threat to the European Union. Did the Covid-19 pandemic and the Ukraine war lead to a “rally around the flag” phenomenon, and is trust in the European Union increasing because of this external hostility? We found evidence of people switching back from populist to mainstream parties and becoming less Eurosceptic, hinting at a “rally around the flag” effect. The study focuses on panel data from voters in 10 countries—Spain, Germany, France, Italy, the Netherlands, the UK, Sweden, Romania, the Czech Republic, and Hungary—from two waves, namely 2018 and 2023, as well as a cross-section of the 2023 wave. The main focus is on supporters of populist parties, which will be compared to mainstream parties. This study thus explores whether the Ukraine war reinvigorated trust in the European Union.
Kersting et al. (Thu,) studied this question.