Ukraine faces new challenges as Starlink becomes less reliable

Ukraine must now adapt to a future without the support of Starlink, which has become increasingly unreliable. Since Elon Musk’s Starlink satellite service has played a pivotal role in supporting Ukraine’s successful resistance to Russia’s full-scale invasion for years, its growing instability has left the Ukrainians and Europe as a whole with urgent questions about how to move forward without it. As the world’s largest communications satellite network, Starlink can typically support high-speed Internet and data streams for any user or vehicle equipped with a relatively compact Starlink terminal. This has enabled Ukraine to maintain vital communications for both civilian purposes and military operations—and has also expanded the Ukrainian military’s capability to remotely control or provide guidance to drones used in both air defense against Russian attacks and for striking back at Russian targets.

“Starlink currently offers some of the best satellite coverage available, with virtually no competitors when you consider the combination of cost, availability, and ease of use,” according to the head of hardware R&D at the Ukrainian defense company BlueBird Tech, who provided comments to Ars anonymously for security reasons. “In practical terms, the main limitation is the need to position the antenna so it can receive signals from the satellites.” The US government and European countries such as Poland and Germany have paid SpaceX for tens of thousands of commercial Starlink terminals to be sent to Ukraine, as well as covering subscription fees. The US government has also given Ukraine’s military access to a military-grade version of Starlink known as Starshield, which Ukrainian defense companies can also test in their technologies in cooperation with the military, according to the BlueBird Tech representative.

Musk’s political inclinations and the latest surprise disruptions to service in Ukraine have made Starlink increasingly unreliable. The US government and European countries have provided significant financial support for Starlink in Ukraine, but the growing instability of the service has left the Ukrainians and Europe as a whole with urgent questions about how to move forward without it. As the world’s largest communications satellite network, Starlink can typically support high-speed Internet and data streams for any user or vehicle equipped with a relatively compact Starlink terminal. This has enabled Ukraine to maintain vital communications for both civilian purposes and military operations—and has also expanded the Ukrainian military’s capability to remotely control or provide guidance to drones used in both air defense against Russian attacks and for striking back at Russian targets.

“Starlink currently offers some of the best satellite coverage available, with virtually no competitors when you consider the combination of cost, availability, and ease of use,” according to the head of hardware R&D at the Ukrainian defense company BlueBird Tech, who provided comments to Ars anonymously for security reasons. “In practical terms, the main limitation is the need to position the antenna so it can receive signals from the satellites.” The US government and European countries such as Poland and Germany have paid SpaceX for tens of thousands of commercial Starlink terminals to be sent to Ukraine, as well as covering subscription fees. The US government has also given Ukraine’s military access to a military-grade version of Starlink known as Starshield, which Ukrainian defense companies can also test in their technologies in cooperation with the military, according to the BlueBird Tech representative.