Defence Forces SAR satellite system progressing

The Defence Forces’ second SAR satellite was launched into space January 11, 2026.

Finland’s Ministry of Defence signed a letter of intent (LOI) with the Finnish company ICEYE on the procurement of synthetic aperture radar (SAR) satellites in June 2025. Based on the letter of intent, the Defence Forces placed an order for a satellite remote sensing system in September 2025. The procurement includes three satellites and options that enable it to extend the satellites’ life cycle and expand the system. 

Building this capability has progressed rapidly. The Defence Forces’ second proprietary SAR satellite, integrated via Exolaunch, successfully lifted off on January 11, 2026, aboard the Twilight rideshare mission with SpaceX from Vandenberg Space Force Base, California, USA.
 
The SAR satellites were purchased to develop the Defence Forces’ independent space-based intelligence and surveillance capabilities. ICEYE’s SAR satellites can collect images and monitor any location in all weather and lighting conditions. The data generated by the satellites can also be used for the needs of other authorities.
 
In addition to Finland, for example, the Netherlands and Poland have procured ICEYE satellites. The development of independent intelligence and surveillance capabilities also enables the Defence Forces to promote cooperation with the allies using SAR satellites. This, in turn, strengthens NATO’s common deterrence and defence.