Small States in the European Union: What Do We Know and What Would We Like to Know?

Recent developments in the European Union have created new opportunities and challenges for small member states, increasing the demand from policy-makers and diplomats for coherent and accessible analyses of the conditions and potential strategies of small states in the EU. Unfortunately, the academic literature on small states in the EU appears both diverse and fragmented: there is no agreement on how we should define a small state, what similarities we would expect to find in their foreign policies, or how they influence international relations. However, if we are to understand the challenges and possibilities currently faced by small EU member states, we need to systematise what we already know and to identify what we need to know. This article makes a modest contribution towards this goal by answering three simple questions: What is a small state in the European Union? How can we explain the behaviour of small EU member states? How do small states influence the European Union?