
New Books Network Chiara Libiseller, "Reconceptualizing War: The Rise and Fall of Fashionable Concepts in Strategic Studies" (Oxford UP, 2026)
May 12, 2026
Dr. Chiara Libiseller, Lecturer in Strategic Studies at King’s College London and author of Reconceptualizing War, studies how concepts in strategic studies rise like fashions and then fade. She traces revolution in military affairs, counterinsurgency, and hybrid warfare. Short takes explore why concepts swell, become vague, gain authority, and later decline, and why reflexivity matters for the field.
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Why Concepts Become Fashionable
- Fashionable concepts in strategic studies recur because actors push specific interpretations at moments of uncertainty.
- Chiara Libiseller observed hybrid warfare's sudden dominance in 2014-15 driven by institutional adoption and broad academic uptake.
Practitioner Influence Fuels Academic Fashions
- Close practitioner–academic ties make strategic studies especially susceptible to fashions set by defense institutions.
- When NATO or the US institutionalize a term, academic interest often surges to stay policy-relevant.
How The Fashion Lifecycle Warps Concepts
- A fashion lifecycle makes concepts broader, vaguer, and powerful as they diffuse and gain authority.
- Libiseller uses management studies' fashion lifecycle to show concepts become malleable and used for belonging rather than analysis.



