The European Union’s ‘Machiavellian moment’

enlargement and the risk of overstretch

Authors

Keywords:

European Union, enlargement, Machiavelli, overstretch

Abstract

In the Discourses on the First Decade of Titus Livius, Machiavelli pioneered the study of expanding commonwealths and their sustainability. He showed that expansion by ‘necessity’ resulted in ruin for a polity whose decision-making capacity and defence posture were not up to the challenge. Badly prepared expansion was poised to bring the commonwealth into a life-threatening crisis – a ‘Machiavellian moment’. Machiavelli’s framework of analysis provides most pertinent insights into the current predicament of the European Union and its enlargement drive.

Author Biography

Youri Devuyst, VUB

Professor associado de História e de Direito Constitucional da União Europeia na Vrije Universiteit Brussel (VUB), onde está asso ciado à Brussels School of Governance.

Published

2026-08-24