160 kph: The Satellite Speed Cap Carney Says Is Costing Ukraine Civilian Lives

Prime Minister Mark Carney stood in Istanbul on Friday and pointed a finger at a technical limit that he argues is costing Ukrainians their lives. He claimed that a decision to restrict access to a specific military satellite network is directly contributing to civilian deaths in Kyiv. Carney struggled to find the right word to describe the decision makers, saying he searched for an adjective to characterize those who acted against a country fighting for its citizens' survival against naked aggression.

The dispute centers on Starshield, the military version of the Starlink system owned by Elon Musk's SpaceX. Ukrainian officials reported early last week that they lost partial access to the network. Starshield is used to track incoming missiles and jet-powered drones and to guide interceptors and spy drones, while the commercial Starlink handles internal communications. Without it, Ukrainian President Volodymyr Zelenskyy says his country cannot track drones or missiles moving faster than 160 kilometres per hour. He stated that this gap has complicated defense efforts, leading to the deaths of civilians, including children.

Carney agreed with Zelenskyy's assessment, stating that the restrictions have real, human consequences. He described recent deaths as direct casualties resulting from the reduced ability to track fast-moving threats. The prime minister highlighted an attack in central Kyiv that occurred within the previous 36 hours. He characterized it as a direct strike on citizens with no military target, resulting in immense human suffering. For Carney, the link between the satellite cut and the bodies on the street is clear.

Responsibility for the restriction remains contested between Washington and SpaceX. Reuters reported last week, citing two U.S. officials, that the order originated inside the White House. The Wall Street Journal reported on Wednesday that Musk ordered the cut personally. Musk has stated that Starshield is owned and controlled by the U.S. government and that the U.S. military and President Donald Trump decide on restrictions. He has also noted that commercial Starlink was not designed for military use. Trump has denied ordering the curbs, saying on Friday that he does not know who did and would not say even if he did.

Confusion persists over the current status of the access. On Thursday, Trump claimed that Musk had restored Ukraine's access to the network. Zelenskyy contradicted this in a CNN interview, saying the system still does not work. Ukrainian military officials confirmed on Friday that the restrictions remain in place. In an NBC interview, Zelenskyy said that Ukraine's generals and government believe the American government sent a message to limit the speed, which SpaceX then executed technically.

The incident occurs while relations between Kyiv and Washington are strained. Trump is pressing Ukraine to accept stronger concessions in a peace deal and has urged the country to stop strikes on Russian oil refineries. Although Starshield is not used on those specific drones because it does not operate over Russian territory, the friction highlights the fragility of the alliance. Carney used the moment to warn against relying on an ally that might change its view. He said such reliance puts Canadians at risk and drives decisions to build sovereign capabilities with partners.

Zelenskyy is already moving to reduce Ukraine's dependence on the U.S. network. On Thursday, he signed a letter of intent with Finnish companies Nokia and ICEYE. The goal is to develop a Ukrainian satellite communications network. Carney noted that building such sovereign capabilities takes time, as Canada starts from a position of being highly reliant on systems in other countries.

The debate over the 160 km/h tracking limit has moved from a technical issue to a central political argument. Carney framed it as a test of judgment from those in power. Zelenskyy framed it as a survival issue. For now, the data stream remains capped, and the civilians in Kyiv remain exposed to threats moving faster than their systems can see.