Ukraine's Starlink speed cap remains as Musk and Washington dispute who controls it
Ukraine's interceptor drones have faced a 161 km/h Starlink cap since 14 October. Musk and Washington each say the other has the authority to lift it.
Ukraine's fast interceptor drones lose their satellite link above 161 kilometres an hour, and no one will accept responsibility for the decision. Elon Musk says Washington sets the limit. Washington says Starlink does.
The cap has stood since 14 October. A Ukrainian official told the Kyiv Independent on 22 October that the military Starlink service is still capped there. Ukraine's air defence runs on a link whose speed limit can change without notice.
What the cap restricts
Starlink is SpaceX's commercial network, and Starshield is its military version. On 14 October Mykhailo Fedorov posted that "Starlink connectivity at speeds of up to 160 km/h is being restored." He added that "Removing Starshield's speed limit entirely is now critical for Ukraine's defense" and thanked Musk.
Musk says Washington controls the decision. He wrote the same day: "Starshield systems are owned and controlled by the US government. Any limits on speed or usage are decided by the US military and ultimately POTUS." He did not identify who in Washington made it.
The cap affects Ukraine's ability to intercept attack drones. Zelensky said on 16 October that "when the speed was reduced, we were unable to intercept some of the jet-powered Shaheds," the Kyiv Independent reported. Shaheds are the Russian attack drones those interceptors chase.
Reports disagree on who ordered the slowdown
Four reports split three to one on who ordered the cap, and three put the origin with Musk. A London newspaper said on 16 October, citing four sources, that Musk approached Trump with the idea. Trump "agreed", according to one source. Two Ukrainian sources and a European official confirmed the account, the paper said.
The Wall Street Journal said on 20 October that Musk ordered the slowdown. One source said he spoke to Trump before imposing it. A US television network said on 21 October that Musk chose to limit Ukraine's access.
Michael Kofman, a war analyst at the Carnegie Endowment, told the Journal that the connection was below 130 km/h. He said the limits still hamper Ukrainian air defences.
One report puts the order inside the White House. A news agency said on 15 October that the order came from there, as relayed by the Kyiv Independent. It cited two US officials and a Western official, who did not say who issued it. A senior US official denied that Trump personally requested it.
What Musk and US officials say
Officials' public statements leave responsibility unresolved. Defence Secretary Pete Hegseth said on 20 October: "There are terms of service that ultimately need to be complied to, and that's where Starlink has the option to make those decisions." He added: "We haven't made any directives or anything like that."
Marco Rubio said on 18 October that a report of White House involvement was "categorically false". He added that "no one at the White House ordered anyone to slow down internet or slow down speed so that certain drones couldn't use it". On 21 October he said "we cannot direct a private company as to the decisions they make or not make."
Trump said on 21 October: "I don't know who did it, but I was not involved." Musk therefore says Washington holds the authority, while Hegseth names Starlink. Rubio and Trump say they did not order it.
The same paper reported on 22 October that Trump phoned Musk on Wednesday and asked him to lift the cap. Trump was frustrated that the speeds stayed capped. That is a president asking a company founder to undo a limit the founder says the president sets.
Trump said on Thursday that Musk had restored the access, but declined to say whether he made the call. He told reporters, per a news agency: "The bottom line, he put it back."
Ukrainian sources contradict each other. US and Ukrainian officials told the paper the system worked "more normally" on Thursday. Some Ukrainian officials said speeds were higher than under the cap but not fully restored.
A Ukrainian official told the Kyiv Independent the same day that those claims were "all false". "Overall, nothing has changed anywhere," the official said. Zelensky said earlier on Thursday that speeds had not been restored.
Vice President JD Vance said on Thursday that it is "completely understandable that he doesn't want to get in the middle of a war without the U.S. government directing him on what to do." That differs from Hegseth and Rubio, who said Musk could enforce his terms of service without the administration.
Senator John Cornyn said Musk would not throttle the service without "at least the acquiescence of the White House." Senator Richard Blumenthal opened an inquiry into how Starlink was degraded without notice. He wrote that the decision "raises serious questions about who controls critical capabilities the U.S. government has spent billions of dollars to procure."
SpaceX's quarterly filing for the three months to 30 September never mentions Ukraine and reports no Starshield revenue line. Its Enterprise & Government line, which covers commercial and government customers and includes Starlink Mobile, brought in $2.1 billion of $14.6 billion.
One defence of the cap is a company's right to restrict use of its own product. Musk wrote that Starlink "cannot be used for offensive military action." That would explain a rule. It would not explain a change with no warning that hit defensive interceptors. The Ukrainian official put it plainly: there are "absolutely no explanations for what's happening."
Alternatives and the next promised answer
A European alternative is planned, but its launch remains years away. ICEYE and Nokia announced on 1 October a partnership for sovereign low Earth orbit broadband for governments. They expect the first communications satellites to launch in 2028. ICEYE chief executive Rafal Modrzewski said nations must own their communications "without dependency on a foreign commercial operator's terms of service."
On 22 October the two companies signed a letter of intent with Ukraine's defence ministry to explore cooperation in space. Without a named authority for the speed limit, a ministry buying satellite links faces a service whose terms can change during use. The European fix is still years from launch.
The next test is Rubio's answer. Zelensky said on 22 October that Rubio promised a reply within 48 hours on speeds of up to 400 km/h. That is about 2.5 times today's cap. The Kyiv Independent notes that definitive answers may take longer.