Access to Starlink simultaneously disappeared along the entire frontline at 7:28 AM, according to Robert Brodsky, commander of Ukraine’s Unmanned Systems Forces. The outage affected not only Ukrainian troops but also users worldwide, with global reports recording up to 45,000 incidents.

Starlink has become an essential part of Ukraine’s defense, ranging from drone operations to the coordination of combat actions. Any disruption to its functionality carries strategic consequences that extend far beyond Ukraine.

By 8:02 AM, the system began to recover gradually, though Ukrainian forces confirmed that the outage seriously complicated frontline operations. As of 10:00 AM, partial stability was restored, but SpaceX has not provided an official explanation.

Starlink is used on the frontline not only for communication but also for critical military operations. Ukrainian forces rely on it to operate drones, coordinate artillery strikes, and maintain situational awareness. Due to the stable satellite connection, units remain online even when mobile infrastructure is destroyed by Russian strikes. This makes Starlink a key factor in Ukraine’s ability to resist the Russian army.

This marks the second major Starlink outage in the past two months. On July 24, 2025, the system also went down worldwide; at the time, SpaceX confirmed technical issues and launched an internal investigation. The recurrence of such incidents raises concerns, as Starlink is not just an internet service but a critical tool for Ukraine’s defense.