Ukraine says restrictions on SpaceX’s satellite communications systems are weakening its ability to defend against Russian drone attacks, while Washington insists no deliberate cutoff was ordered and disputes Kyiv’s account of which system is affected.

Ukrainian President Volodymyr Zelenskyy said Starlink-linked equipment in Ukraine shuts down when moving faster than 161 kilometers per hour, leaving interceptor drones without reliable connectivity. “We lose both drones and connectivity,” he said, adding that the service reportedly operates at higher speeds in the European Union.¹

Kyiv’s broader interpretation is political as well as technical. Zelenskyy described the breakdown as a “planned operation” targeting Ukraine, according to a conservative account, and said Ukrainian officials and soldiers had experienced sudden difficulties with Starshield equipment after tensions with the Trump administration intensified.² Ukrainian officials said they still had not received confirmation from either the Pentagon or SpaceX that unrestricted service had been restored.

The U.S. position sharply contrasts with that account. Secretary of State Marco Rubio said no one in Washington ordered Starlink speeds reduced and suggested any disruption had been restored. He also rejected the premise that Ukraine currently uses Starshield, describing it as a separate military product owned and controlled by the U.S. government. “Those are two different products,” Rubio said.¹

That distinction is central to the dispute. Kyiv portrays the restrictions as an operational threat affecting drones and air defenses; Washington frames the issue as a technical problem involving commercial Starlink, while separately considering—but not granting—Ukraine access to Starshield. Elon Musk has likewise said usage limits are ultimately determined by the U.S. military and the president.¹

The result is an unresolved clash over both facts and responsibility. Ukraine says its defenses remain exposed; U.S. officials deny intentional interference, even as the systems’ ownership, access and battlefield role remain contested.