in “Comparative European Politics: Distinctive Democracies, Common Challenges” (Second Edition), Rory Costello and Neil Robinson (Eds.), 2024
This chapter takes a comparative state-centric approach to illustrate the core issues of defence in Europe. The chapter reviews the influence of history, size, and geography on defence in Europe. It assesses the external threats facing European countries, including territorial threats from neighbouring countries such as Russia (in the light of the ongoing conflict with Ukraine), but also looking at other threats like energy security and cyber security. The chapter compares the how European states respond to these threats, examining their differences and similarities in terms of their strategic culture, defence capabilities, and military alliances. We examine the ongoing efforts to build defence cooperation between countries, including NATO expansion and the emergence of common defence policies at the EU level..
