Ukrainian authorities have expressed the view that the United States may have intentionally limited the functionality of the Starshield satellite internet service to exert diplomatic pressure on Kyiv. This assessment follows reports that the Pentagon-funded military version of Starlink experienced significant performance issues over the front lines and in Russian-occupied territories.
President Volodymyr Zelenskyy highlighted the matter, noting that Ukrainian military units reported systematic speed restrictions that lasted for several days. These disruptions affected critical military operations, including reconnaissance, strike missions, and the deployment of interceptor drones against Russian unmanned aerial vehicles.
Senior Ukrainian officials spoke to the Financial Times, sharing their belief that the speed caps were not accidental. They suggested that the restrictions were imposed to strengthen Russia’s negotiating position during the latest round of peace talks with Moscow. These diplomatic discussions concluded in Abu Dhabi on November 11, just one day before Zelenskyy’s public comments on November 12.
The timing of the network issues coincided with a high-profile diplomatic visit by US special envoy Steve Witkoff and Jared Kushner, who is the son-in-law of US President Donald Trump. Both officials were in Moscow on Thursday to meet with Russian President Vladimir Putin. Following their meeting in the Kremlin, they were scheduled to travel to Ireland to hold discussions with Zelenskyy.
One senior Ukrainian official stated that the sequence of events led to the conclusion that Washington wanted to bolster Russia’s stance in the negotiations. The official emphasized the lack of clear communication from the American side regarding the technical changes to the network. They remarked, "We don't know the cause [because] they [the US, ed.] keep silent about this."
Zelenskyy confirmed the operational impact on November 12, stating that Ukrainian units had been recording significant disruptions to Starshield operations. He indicated that these issues were substantial enough to be noticed across multiple military sectors, raising questions about the reliability of the US-provided infrastructure during a critical period of diplomatic engagement.
The incident marks the second notable instance of such restrictions. The first case occurred in mid-October 2026. During that earlier period, the limitations made it more difficult for Ukrainian forces to utilize interceptor drones effectively against Russian UAVs. It also hampered their ability to conduct precise reconnaissance and execute strike operations.
International attention to the issue grew as other European leaders weighed in. Danish Prime Minister Mette Frederiksen expressed concern over the Starshield outages in Ukraine earlier on November 12. She promised to discuss the matter directly with US counterparts to seek clarification on the causes of the interruptions.
The Starshield service is a specific military application of the Starlink satellite constellation, funded by the US Department of Defense. It is designed to provide secure and robust communications for armed forces. The current dispute highlights the complexities of relying on foreign technology for critical wartime operations, particularly when diplomatic tensions are high between the provider and the user.
Ukrainian officials continue to monitor the network's performance while seeking diplomatic explanations from Washington. The outcome of these discussions may influence future bilateral military cooperation and the broader dynamics of the ongoing peace process between Ukraine and Russia.
