Deputising UK counter-cybercrime operations
Think tank: RUSI
Author(s): Dr Gareth Mott
February 24, 2026
This report from UK think tank RUSI explores the potential of deputising private firms for cybercrime disruption in the UK.
This paper, ‘Exploring Cyber Deputisation: Enhancing UK Cyber Statecraft Against Organised Cybercrime’, examines the potential of deputising private sector entities to conduct disruptive cyber operations against serious and organised cybercrime targeting the UK.
Amid escalating cyber threats and constrained public resources, the paper explores the feasibility of a modern-day ‘letters of marque’ approach to bolster the UK’s cyber defence capabilities. Drawing on international comparisons and academic debates, the paper provides a comprehensive analysis of the benefits, risks, and legal considerations of cyber deputisation.
