Germany's Space Command chief, Major General Michael Traut, has warned that Russian satellites could disrupt SpaceX's Starlink service without triggering an open military conflict. Four Russian military satellites previously tracked a Finnish satellite providing battlefield imagery to Ukraine. Traut said similar tactics aimed at Starlink could have consequences beyond the battlefield, though there have been no reports of Russia attacking Starlink with space debris.
The concern is the continuity of satellite internet service. Starlink relies on a large constellation of satellites in orbit. If its spacecraft had to make repeated maneuvers to avoid debris, they could use more fuel and have shorter operating lives, potentially affecting users beyond Ukraine.
Russian satellites tracked Finland's ICEYE spacecraft
The tracking incident took place in May and involved a satellite operated by Finnish company ICEYE, which provides battlefield imagery to Ukraine. Traut described the Russian spacecraft as “chasing” the satellite. ICEYE attempted to change its orbit to avoid the Russian satellites, but they continued to follow it.
That close approach is distinct from the hypothetical scenario Germany has raised for Starlink. In that scenario, a Russian satellite could break apart near Starlink's orbital region, creating debris that forces other spacecraft to maneuver to avoid collisions. Each maneuver consumes fuel; repeated avoidance efforts could increase operating costs and reduce how long satellites remain available for service.
Germany focuses on interference and orbital safety
Traut's reference to “grey-zone” tactics describes interference with satellite systems that falls short of an openly declared military operation. European officials say Russian interference with satellite systems has increased since Russia's 2022 invasion of Ukraine. Tactics cited include satellite tracking and signal jamming from the ground.
Russia has warned that commercial satellites assisting Ukraine could become targets. That warning, alongside the tracking of the ICEYE satellite, has sharpened concerns about the security of commercial spacecraft. These satellites support communications, Earth observation and the transfer of intelligence data, so disruptions could affect operators, service users and organizations that rely on their information.
Germany is preparing new satellite-protection measures and developing satellites for inspection missions. Available information does not indicate that these efforts have produced a specific deployment plan, and there is no evidence that Starlink has faced the hypothetical debris attack. Russia's Defense Ministry and Starlink operator SpaceX did not comment on the matter.