In brief
The sudden slowdown of Starlink in Ukraine has made clear how essential space‑based internet is to modern warfare. With no comparable speed or coverage yet in Europe, the EU is racing toward a new constellation, Iris², that promises defence‑grade links. Meanwhile Ukraine is pressed to secure backup options such as Govsatcom and potential commercial partners. The conflict underscores how rarefied technology can become a strategic casualty, prompting calls for resilient, autonomous communication networks.
Ukraine’s frontline has learned to rely on a satellite network that can beam messages across burning streets and mud‑filled trenches.
When a week‑long slowdown of Starlink struck Kyiv, soldiers were forced to juggle with unreliable land‑based comms, a reminder that the tech is more than convenience – it is life and death on the battlefield.
Starlink is not the only satellite network at Ukraine’s fingertips, but none match the speed and global reach of Elon Musk’s constellation. Its Starshield tier gives pilots real‑time command for drones and intercepts, something that Eutelsat’s OneWeb satellites still cannot offer – they have a smaller footprint and cost much more per device.
“If Starlink is shut down, the Ukrainian front line would collapse immediately,” Musk said on X after a brief pause in service. The warning made clear to leaders that dependence on a single provider is a strategic risk.
Europe is responding with the Govsatcom ground‑share network, a temporary patch that can bind existing LEO constellations among member states. Ukraine can join Govsatcom soon, but the system is not yet fit for steady drone artillery or rapid battlefield command.
The long‑term answer is the EU’s ambitious Iris² project, a 2029‑launch satellite mesh that will bring 348 low‑ and mid‑Earth orbit satellites under European control. Although it will have fewer satellites than Starlink, the network is designed for defence‑grade resilience, with promised coverage that could reduce reliance on external space.
Experts warn that building Iris² will drag the eye to 2032‑2033 in some advanced scenarios, as “design, launch, and raising enough satellites to cover the globe” is a generational effort. In the meantime, Ukrainian forces continue to push for a blend of fallback networks, commercial partnerships, and European satellite makers such as Eutelsat, SES and Hispasat, who are already participating in the SpaceRISE consortium.
“Communication is so important, and terrestrial platforms can be attacked on the ground,” one analyst noted. The shift to space‑based links is therefore not only a technological upgrade but a stress test for the resilience of modern conflict.
Original reporting by Deep Roots News.
