Musk ordered Ukraine Starlink slowdown, both men deny role

SpaceX Chief Executive Elon Musk ordered a slowdown of the military-grade Starlink service relied on by Ukraine’s air assault forces without warning early Thursday, blindsiding those forces the previous week, according to a Wall Street Journal report published Oct. 20, 2026.

Ars Technica carried the report on Oct. 21, 2026, the day after the Journal’s article. The restriction limited connection speeds for Ukrainian hardware using the satellite-based network. It severed internet data once a terminal moved above 160 kph (100 mph), a speed typical for Ukrainian drones using Starshield equipment. In this restriction, speed refers to how fast a drone flies rather than to data transfer speed, the Associated Press report cited by Ars Technica clarified.

The Journal’s account said the cap made certain offensive and interceptor drones operated by Ukraine effectively unusable by limiting their network connection. Forcing the drones to fly slower exposed them more readily to Russian weapons that could target or avoid them, the report added, describing the effect last week.

Ukraine uses both the commercial Starlink service and the Starshield military variant offered by SpaceX. Ukrainian officials said the restriction affected Starshield, the military satellite product built on Starlink technology, and Kyiv has specifically objected to limits on that offering. Government officials often use the Starlink and Starshield names interchangeably when discussing military use, Ars Technica noted. Ukrainian officials made clear they are objecting to new restrictions on Starshield specifically rather than the broader Starlink service.

Musk made the final call on the Starlink restrictions, the Wall Street Journal reported Oct. 20, 2026, citing unnamed officials and individuals familiar with the situation. According to that account, Musk talked with President Trump and White House officials before making what the report called the final decision.

Musk publicly stated that control over military Starlink decisions rests with the U.S. military and President Trump, not with SpaceX, the report noted. President Trump denied ordering the restrictions. Both Musk and Trump later denied responsibility for the restrictions even as the Journal attributed the decision to Musk, Ars Technica reported. The move to restrict Starlink followed criticism from both Musk and President Trump over Ukrainian attacks on Russian diesel refineries, and the report linked the timing of the restriction to that earlier public criticism.