Competing visions for the EU’s southern strategy: Restraint, preventative engagement, and selective intervention

ABSTRACT The most powerful European Union (EU) member states have suffered devastating terrorist attacks in the past decades and identify Islamist terrorism as one of the most pressing threats to their national security. They recognize that instability in the southern neighbourhood has exacerbated the threat Islamist terrorism poses to their national security. Adopting an intergovernmental approach, I argue that member states’ southern strategies are a product of threat perceptions and policy response preferences. This article creates a typology of security strategies through using content analysis to categorize EU member states’ threat perceptions and policy response preferences as indicated in national security strategies produced in 2009–2018 period. Based on my analysis of member states’ threat perceptions and policy response preferences to threats emanating in the southern neighbourhood, I conceptualize three southern security strategies: restraint, preventative engagement, and selective intervention. Based on this typology, I identify the EU member states’ southern security strategy. Focusing particularly on the most powerful EU member states, namely the EU-5 , I then apply this typology to make some tentative predictions on the shifts in the EU’s southern strategy post-Brexit. I expect the EU’s southern security strategy to shift towards one of selective intervention in the post-Brexit period.