Finnish defence expert calls for improved official communication on stray drones

A drone discovered in a forest in Iitti, southern Finland, is likely part of the same wave of Ukrainian strike drones that entered Finnish airspace in March, according to a former Finnish Defence Forces research director. Defence expert Jyri Kosola has urged authorities to revise their communication strategy as more cases may emerge.

The drone, found Saturday alongside an unexploded warhead, marks the fourth such discovery in Finland this spring. Kosola, a retired colonel and author, told national broadcaster Yle that all detected drones likely arrived simultaneously, though exact timing cannot be confirmed.

“If 3,000 drones were launched [at Russian targets] and only three have been found in Finland, that’s a relatively small number considering how easily drones can go off course,” Kosola said. He had previously predicted further discoveries in Finland.

Need for clearer public warnings

Kosola stressed that while authorities possess the best information on drone risks, they should improve public communication to ensure safety awareness. “It would be good if authorities also informed people so they know whether to be cautious or feel secure,” he noted.

With the number of drones found and the likelihood of more cases, Kosola argued that officials should establish clear protocols for action, messaging, and public alerts. “There should be a warning system in place for citizens,” he said.

Urban areas not immune

So far, drones in Finland have landed in sparsely populated regions, but Kosola warned that urban strikes remain possible. “There’s nothing preventing a drone from deviating into a city if Russian jamming disrupts its path,” he explained.

While Finland’s defence forces can intercept drones—including deploying air defences over cities—Kosola noted this would require raising readiness levels and separate decisions. He emphasised, however, that the risk of a stray drone hitting a populated area remains extremely low.

Authorities have advised the public not to approach or touch any discovered drones and to contact emergency services immediately.