Ukraine Says Starshield Speed Restrictions Disrupted Drone Intercepts, Contributing to Civilian Deaths

Ukrainian officials accused SpaceX of imposing speed-based restrictions on Starshield — the company's military-grade satellite service — without advance notice, disrupting drone operations used to intercept Russian attacks and, according to President Volodymyr Zelenskyy, contributing to civilian deaths.

The restrictions, reported Tuesday, rendered Starlink communication systems inoperable for terminals moving at speeds above 100 miles per hour, or approximately 160 kilometers per hour. Ukraine relies on that connectivity to track and intercept incoming threats, including drone attacks on Kyiv.

Speaking to Piers Morgan on Wednesday, Zelenskyy said connectivity was cut off in the middle of the night. "Often when we destroy jet Shaheds, we use drones with Starlinks," he said. "It's not about attack. It's also about defending the lives… People were killed because not enough destroying, not enough interceptors, including interceptors with Starlink, which didn't work."

Zelenskyy added: "They knew what they did," referring to SpaceX and the U.S. government, and described the restrictions as particularly troubling given Ukraine's reliance on the United States as a strategic partner.

In response, SpaceX CEO Elon Musk appeared to shift responsibility for any changes to Starshield's use in Ukraine to Washington. Musk said that Starshield systems are owned and controlled by the U.S. government, with the military and ultimately the president determining any limits on their use. The White House and the Pentagon did not immediately reply to a request for comment.

Musk also distinguished Starshield from SpaceX's commercial Starlink service, which he said was restricted to civilian and defensive purposes and could not be used for offensive military operations.

Mykhailo Fedorov, Ukraine's former defense minister, said Wednesday that Starlink connectivity at speeds of up to 160 kilometers per hour was being restored, and that "removing Starshield's speed limit entirely is now critical for Ukraine's defense."

Starshield is SpaceX's satellite network designed for government and national security use, built on the same underlying technology as Starlink. Unlike the commercial service — which operates in more than 160 countries and offers residential plans starting at $55 per month — Starshield provides enhanced security features, including high-assurance cryptographic capability designed to handle classified information. It also supports Earth observation, secure communications for government users, and hosted payloads aboard satellites.

SpaceX has been awarded over $6 billion in multi-year U.S. government contracts for Starshield, primarily through two major Space Force contracts covering low Earth orbit-based communications and sensing constellations, according to the company's latest earnings report.

Ukraine's military uses both the commercial Starlink service and Starshield-provisioned terminals, though it remains unclear which of its terminals fall under each program — a distinction that has complicated efforts to assign accountability for the restrictions.

The episode renews longstanding questions about who ultimately controls access to satellite infrastructure in active conflict zones, and whether the line between commercial and government-controlled space services is sufficiently clear to those who depend on both.

Disclaimer