The Associated Press (AP), citing access to confidential intelligence assessments from two NATO member states, reported that Russia has developed a new anti-satellite (ASAT) system capable of targeting Starlink satellites that have shifted the balance on the Ukrainian battlefield.
As the Ukraine–Russia war enters its fourth year, the critical role of space-based systems on the battlefield has triggered a new form of asymmetric competition. Findings reviewed by AP News and based on Western intelligence services reveal that Moscow is working on a “zone-effect” weapon designed to disable SpaceX’s Starlink satellite constellation.
According to intelligence data, unlike the traditional missiles Russia used in 2021 to destroy a single target, this new system aims to disable many satellites simultaneously by creating a destructive cloud of debris spread across a wide area in orbit.
An Invisible Threat: Microscopic Particles and Functional Loss
The operational capability of this weapon is based on a technology that pushes the limits of radar and optical systems used for space surveillance. The particles planned to be released into orbit under the project are only a few millimeters in diameter, making them nearly impossible to detect and track with existing space monitoring networks.
Rather than directly destroying satellites, the goal is to functionally blind them through a dense shrapnel cloud created in Low Earth Orbit (LEO). These microscopic particles, moving at extremely high speeds, are intended to strike satellites’ solar panels—their energy source—or their sensitive optical sensors that enable data transmission, thereby rendering the systems inoperable. Experts note that compared to traditional anti-satellite missiles, this method could cause far greater damage over a much wider area at a lower cost.
Why Is Starlink the Target?
Starlink holds strategic importance because it plays a critical role in communications infrastructure, command-and-control mechanisms, and UAV guidance systems, particularly in the war in Ukraine. While it appears difficult for Russia to neutralize this distributed satellite network using conventional methods, a “zone-effect” weapon is seen as providing a strategic asymmetry.
However, experts warn that the use of such a weapon could lead to uncontrolled consequences. A potential attack could affect not only Starlink satellites but also civilian and military satellite systems belonging to other countries in orbit, potentially causing widespread damage in space (the Kessler Syndrome).
Deterrence or Operational Threat?
It remains unclear how feasible this technology is and whether it will actually be made operational. Some analysts suggest that the initiative may have been put forward more as a deterrent or threat rather than for actual use. The claims once again highlight that space is increasingly becoming an arena of military competition and that the importance of satellite systems for global security continues to grow with each passing day.
Source: C4Defence / AP News
