Embracing orbital warfare

Council on Geostrategy

Russian spacecraft maneuvered near a Finnish ICEYE radar satellite supporting Ukraine, demonstrating how sub-threshold orbital operations threaten critical space-based intelligence assets. Major space powers are rapidly accelerating preparations for in-orbit kinetic and non-kinetic military effects, tactical movement, and maneuver to establish domain control. This operational shift reflects an expanding military reliance on resilient, multi-orbit commercial constellations like Starlink, which Chinese military researchers simulated mass-intercepting with ninety-nine interceptor satellites utilizing specialized artificial intelligence algorithms.

Modern societies and joint military forces rely heavily on space infrastructure for continuous positioning, navigation, timing, and autonomous capabilities. Integrating orbital warfare into British military doctrine—mirroring United States Space Force doctrine—would accelerate specialized tactical developments in satellite escort and dynamic orbital maneuvers. As satellite deployments expand toward 100,000 active platforms by 2030, grey-zone coercive activities will increasingly target in-space systems to shape allied crisis responses and contest strategic stability.

Comment

The formal institutionalisation of orbital warfare in US Space Force Space Doctrine Publication 3-100 marks a structural transition from passive tracking toward active engagement. Isolating in-orbit movement and Rendezvous and Proximity Operations from surface-launched counterspace fires establishes dedicated operational parameters for satellite defense. This taxonomy decouples orbital dogfighting and escort missions from traditional air-land joint fire coordination mechanisms.