Finland expands radar surveillance in southeast after drone incidents

The Finnish Defence Forces are increasing radar monitoring in southeast Finland following recent drone activity, public broadcaster Yle reports. Additional radar equipment from the Finnish Air Force and Army has been deployed, alongside stepped-up fighter jet patrols.

Defence Command Finland confirmed on Wednesday that new surveillance systems had been installed at Mielakka ski centre in Kouvola, part of broader efforts to enhance preparedness in the region. The move follows last week’s announcement that Finland would boost monitoring due to Ukrainian drone strikes on Russian territory.

How the radar systems work

Radar and electronic sensors are used to detect drones and other objects, according to Defence Command spokesperson Jere Paldanius. The systems provide round-the-clock tracking, generating an air situation picture that displays altitudes and flight paths. Fighter jet readiness complements this data, supported by allied intelligence.

Operational details remain undisclosed

Authorities have not specified how many radar units are being deployed or their exact locations. Paldanius noted that if the situation persists, heightened surveillance may continue.

Public guidance near radar sites

Residents are advised to follow normal routines but respect any access restrictions near the equipment. Photography of the radar systems is discouraged, though Paldanius noted that imagery is available on the Defence Forces’ official website.

The measures come amid increased regional tensions, with reports of Finnish fighter jets intercepting drones and residents near the eastern border hearing overnight patrols.