Elon Musk's Starlink and Starshield, and what they mean to Ukraine
Ukraine's drone warfare capabilities were severely impacted last week when Starshield network speed limits caused military drones to fall from the sky, according to officials and soldiers.
Ukraine's aggressive drone warfare strategy, which has helped it endure Russia's much larger onslaught, faced a significant setback last week when the Starshield network was throttled. The disruption caused military drones to stop midflight and fall from the sky, leaving Ukraine vulnerable to Russian attacks. The incident highlighted Ukraine's growing dependence on Elon Musk's satellite networks for its defense.
Ukrainian soldiers noticed speed limits had been imposed on their Starshield equipment, with dishes being turned off on drones flying above certain speeds. Ukraine's Ministry of Defense claimed SpaceX had unilaterally imposed these restrictions without prior notification. President Zelenskyy stated the limitations prevented Ukraine from using Starshield to intercept Russian Shahed attack drones.
Starshield vs Starlink
Starshield is SpaceX's military-grade satellite network, operating on the same constellation as its civilian counterpart Starlink but with fewer technical limitations and enhanced security features. While regular Starlink terminals have a 70 km/hr speed cap, Starshield typically works at speeds of at least 160 km/hr, making it essential for Ukraine's fast-moving strike drones.
Any limits on speed or usage are decided by the US military and ultimately POTUS.
During the throttling, Ukrainian units reported link drops at speeds as low as 90 km/hr, rendering those drones inoperable. The disruption is estimated to have cost Ukraine tens of millions of dollars in losses, according to Dimko Zhluktenko, a drone pilot and analyst in Ukraine's Armed Forces.
Ukraine's satellite dependence
Ukraine has used both Starlink and Starshield since Russia's invasion in 2022. Initially funded by private donors and U.S. foreign aid, SpaceX won a Pentagon contract to pay for Starlink in 2023, along with a contract for 500 Starshield terminals. By August 2024, this expanded to 3,000 Starshield terminals for front-line use.
Beyond drone guidance, Starshield connects battlefield sensors and weapon systems, functioning as a critical communications backbone. When Russia used Starlink until February 2026, SpaceX cut off its access, allowing Ukraine to gain more than 150 square miles of territory.
Intelligence failures
Coinciding with the Starlink disruptions, Ukraine also experienced failures in its U.S.-provided early warning system for Russian missile strikes. On Oct. 13, Zelenskyy stated Ukraine received no advance warning when Russia launched a ballistic missile barrage that killed six people and left 600,000 without power. Similar failures occurred on Oct. 18.
Ukrainian officials expressed doubt about the U.S. explanation that bad weather caused the system failures, accusing the U.S. of playing with the system. By Wednesday, the warning system had been restored, with Zelenskyy thanking officials, stating Now intelligence works. Thank you so much. That was crucial for us.
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