Twenty years of countering jihadism in Western Europe: from the shock of 9/11 to ‘jihadism fatigue’

ABSTRACT This article provides a reflection on the jihadist threat, the policies and actors that deal with this threat and the impact of jihadism and counterterrorism in Western Europe in the past twenty years. It describes how the threat, counterterrorism policies and their impact have developed over time and demonstrates how threat perceptions in society and the political arena have not always been aligned with the actual threat. There have been periods of disbalance between the threat and responses to it, leading to both overreactions and inflated threat descriptions and fear levels, as well as periods with limited attention that might have contributed to unpleasant surprises at a later stage. Against this backdrop, the article criticises the incident-driven approach to counterterrorism and warns against both overreactions as well as ‘jihadism fatigue’.