What NATO exercises test — and what remains unproven under simultaneous hybrid, cyber and military pressure

Date: 9 October 2026

Geographic Area: NATO / Europe

Intelligence Domain: Readiness / Hybrid Warfare / C2 / Cyber / Critical Infrastructure / Exercises / Resilience

Product ID: IW-AN-2026-023

NATO’s recent exercise programme covers hybrid activity, Article 5 command and control, contested communications, cyber defence, reinforcement and sustainment. The principal analytical question is whether these elements are tested together, at operational scale and for sufficient duration to assess continuity under cascading disruption. Public exercise descriptions do not disclose enough performance data to resolve that question.

Scope of the dossier

This Analysis examines whether readiness metrics and recent NATO exercises adequately demonstrate the Alliance’s ability to operate when military action coincides with ambiguous hybrid activity, cyber disruption and pressure on civilian infrastructure. It compares strategic decision exercises, command-post events, cyber exercises and live-force deployments, distinguishing what each can validate from what remains unproven in public evidence. It does not claim that NATO exercises are generally simplistic or that the Alliance lacks readiness; it focuses on integration, endurance, movement, command continuity and recovery under concurrent stress.

Analytical Focus

Readiness is assessed as an operational chain: force availability, national release, assembly, movement, integration into command structures, and sustained logistics. Recent exercises provide evidence that NATO trains many relevant functions in dedicated formats. The public record, however, does not establish how well those functions perform when communications, civilian infrastructure, transport and political decision-making are degraded at the same time. The resulting gap is one of measurement and integration, rather than a demonstrated absence of complex exercises or Alliance readiness.

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