Musk Says Ukraine Broke Starlink’s Rules

KYIV, Ukraine, Oct. 24 — ElonElon Musk wrote on Saturday that Ukraine’s military “violated Starlink terms of service and used it for offensive drone strikes to kill people,” adding, “That loophole was closed last week.” He posted it on X hours after Kyiv said Starlink and its military version, Starshield, were working again at their old speeds.

Mr. Musk, SpaceX’s chief executive, was writing about Starlink, the commercial service: Starshield, he wrote, is “a different system” that “is controlled by the US government.” “What they decide to do is up to them,” he added.Two NetworksStarlink is SpaceX’s commercial satellite internet network; Starshield is its government operation, built on Starlink technology, CNBC reports. The Pentagon is Starshield’s biggest customer, Reuters has reported. No one has said on the record who capped Starshield, or why.

Ukrainian officials have said the Starshield cap, about 160 kilometers an hour, hampered the military’s ability to intercept Russian attack drones and forced the cancellation of some operations, Reuters reported.The CapKyiv says the Starshield restrictions began overnight on Oct. 14, capping the service at 161 kilometers an hour, the Kyiv Independent reported. On Oct. 17 President Volodymyr Zelensky said that vehicles fitted with Starlink, sent to European countries for tests, had kept working at 180 kilometers an hour. Neither Mr. Musk nor the U.S. government, which Reuters says operates Starshield using Starlink technology, has taken responsibility for the Starshield cap. The AP and CNBC read Mr. Musk’s post as an acknowledgment that SpaceX had restricted the commercial service; the post itself says only that the loophole “was closed,” not what it was.

The question reaches beyond Kyiv. Jet-powered drones now make up about half of the drones in Russia’s nightly raids, by Ukraine’s count, and the interceptors Ukraine is testing against them fly at about three times the cap. For armies that buy satellite-linked drones, and the companies that sell them, the episode shows drones that depend on satellite links losing them above speeds set by limits no one has fully explained.

Serhii Beskrestnov, an adviser to Ukraine’s president, answered that every Starlink terminal over Ukraine had been held to 70 to 90 kilometers an hour since February, leaving the country “physically unable” to use it for long- and medium-range drone attacks. “It is very strange that Elon Musk is unaware of the restrictions on Starlink operations in Ukraine,” he wrote, in Ukrinform’s translation. Starlink does not operate over Russian territory, Ukrinform noted. Fast, Starshield-enabled medium-range attack drones are another matter: their deployment “has helped Ukraine gain the upper hand in several areas of the battlefield this year,” Reuters reported.

Earlier on Saturday, President Volodymyr Zelensky said the restoration had begun overnight. “The speeds are now where they need to be,” he wrote on X, the AP reported. The Defense Ministry said its monitoring showed a stable connection on equipment moving at more than 400 kilometers an hour. Neither SpaceX nor the Pentagon had confirmed Kyiv’s account in the coverage Daily Cortex reviewed.

In Florida on Saturday, President Trump told reporters, “I have spoken to Elon Musk,” confirming a Wall Street Journal report that he had asked Mr. Musk to ease the restrictions, CNBC reported. Mr. Trump has denied ordering the original restrictions and has said Mr. Musk should not be blamed, the AP reported. Vice President JD Vance has hinted at White House coordination with Mr. Musk, by the AP’s account, while Secretary of State Marco Rubio and Defense Secretary Pete Hegseth have denied any administration involvement.

Reuters has reported, citing two U.S. officials and a Western official, that the order to limit Starshield came from inside the White House; a senior U.S. official told Reuters, “No such request was ever made by the president.” The Wall Street Journal reported last week, citing U.S. officials and people familiar with the matter, that Mr. Musk had ordered the slowdown of Starshield. SpaceX did not immediately respond to CNBC’s request for comment.

Mr. Musk also wrote of Starlink’s place in the war. “Were Starlink to be turned off, the Ukrainian front line would collapse immediately. This is NOT a threat, it is simply a statement of fact,” he wrote. SpaceX, he added, “has done more to defend Ukraine than any private company on Earth BY FAR.”

Were Starlink to be turned off, the Ukrainian front line would collapse immediately.

The Jets

Speed matters on defense, too. Mr. Zelensky said the restored links would help front-line logistics and the defense against Russia’s jet-powered Shahed drones, the AP reported. Over the six nights ending Sunday morning, Russia launched 1,016 drones at Ukraine, 548 of them jet-powered, by the Air Force’s preliminary counts as Ukrinform carried them, and Ukraine said it downed or suppressed about 74 percent of the jets against about 86 percent of the rest, by this paper’s arithmetic.

The jets’ share ran from 47 to 64 percent a night. They were downed at a markedly lower rate than the other drones on four of the six nights, at about the same rate on the night to Oct. 20, and at a higher one on the night to Oct. 24. The counts are Ukraine’s own, and most were issued while some drones were still in the air.

Ukraine’s Air Force expects more of them. Jet-powered drones had “increased significantly since July” and made up about 40 percent of the drones sent across Ukraine, Col. Yurii Cherevashchenko, its deputy commander for air defense, said at a meeting of a temporary investigative commission on Oct. 6, Ukrinform reported. “We predict that jet-powered drones will account for about 80% of attacks,” he said, in Ukrinform’s English account, adding that interceptors in the quantities required were not expected until at least the end of November.The InterceptorsThe interceptors under test fly at “about 460–500 kilometers per hour,” Colonel Cherevashchenko said, by Ukrinform’s account. “Some manufacturers claim speeds of up to 700.” Fourteen companies had begun test flights, he said, and six had “achieved certain results in destroying jet-powered drones.”

Evgeniy Khmara, the defense minister, told journalists on Oct. 11, in Ukrinform’s English account: “The effectiveness of countering conventional Shaheds already exceeds 90%. The challenge now is jet-powered drones, which require different interception speeds.”

Suppliers are chasing them. Quantum Systems, a German company, said a demonstrator had reached 777 kilometers an hour for a fraction of a second, Militarnyi, a Ukrainian defense news site, reported. “Russia is using jet-powered strike drones, such as the Geran-5, with speeds of up to 600 km/h,” the company said. Germany is to fund production in Ukraine of tens of thousands of Quantum Systems interceptors as part of its aid for the winter of 2026–27, Militarnyi has reported; Chancellor Friedrich Merz announced the financing this month, Unmanned Airspace, a trade site, reported.

The Terms

For the drone business, the lesson is dependence: by the two sides’ accounts, how fast drones using those satellite links could move while staying connected was set by one company’s terms of service and by a military network whose limits no one has publicly claimed.

Ukraine’s Defense Ministry said on Thursday that it had signed a letter of intent with ICEYE and Nokia, two Finnish companies, to develop new defense and satellite communication capabilities. The wait could be long. “The Pentagon’s own contracting documents say SpaceX is the only provider that can meet some of its needs through 2026,” Chad Anderson, chief executive of the venture firm Space Capital, told CNBC. “Capital isn’t the constraint any more. Launch is.” The European Union’s IRIS² constellation is not expected to begin launching until 2029, CNBC reported.

SpaceX’s shares closed Friday at $147.49, up 1.00 percent on the week, before Mr. Musk’s post; they trade again on Monday. Senator Richard Blumenthal, a Connecticut Democrat, has asked the Pentagon who ordered the restrictions, with information requested by Nov. 5; the next test is whether SpaceX or the Pentagon says what the “loophole” was, and who capped Starshield.