This study investigates the structural and political challenges inherent in the ongoing expansion of the European Union and the efficacy of current integration strategies. Author Chris Preston evaluates the historical 'Community method' of enlargement, identifying significant limitations in its capacity to manage the complexities of future accessions. By synthesizing historical data with institutional analysis, the work provides a framework for understanding how expansion influences policy, governance, and the socio-economic stability of both existing and prospective member states.

Experts recognize this work as a foundational text for understanding the institutional mechanics of European integration. Readers frequently note the academic density of the prose, making it a primary resource for students and practitioners of European politics.