Unity in the face of threat? Exploring the empirical relationship between strategic threat perceptions and public support for a common European army in Germany

摘要

Perceptions of threat from Russia's military activities in Ukraine and President Trump's critical attitude towards NATO have put the idea of a common European army on the agenda of European politics. Do these strategic threat perceptions also influence public support for the creation of a common European army? Previous research has largely overlooked strategic threat perceptions as individual-level determinants of public support for a common European army. This article explores the empirical relationship between strategic threat perceptions and support for a common European army at the individual level of analysis with representative German survey data from 2018. The multivariate analysis shows that perceiving Russia's military activities in Ukraine as a threat to Germany's security, and U.S. foreign and security policy as a threat to the cohesion of NATO significantly increases support for the creation of a common European army, even when the influence of numerous other determinants is controlled for. The findings highlight the importance of considering strategic threat perceptions in future analyses of public opinion on European defence cooperation and integration.