Interference from Global Navigation Satellite Systems (GNSS) has been identified in Helsinki, specifically in the Gulf of Finland, as reported by Forum Virium, a builder of smart city infrastructure in the area. This interference, noted to also occur in lower airspaces typically used by drones, presents a troubling development for local drone operators. Previously reported by users in higher altitudes, such as aircraft, the drone community has now confirmed similar experiences in their operations, which are heavily reliant on GNSS for navigation and positioning.

Forum Virium corroborated the drone operators' findings after a monitoring period of several months. The detection of such interference is deemed critical as Helsinki is actively working on urban transport solutions utilizing drones. The implications of GNSS disruption could significantly hinder the development and deployment of these high-tech transport systems, which are intended to enhance urban mobility and logistics.

The Finnish National Land Survey has also recognized this GNSS interference, with further reports highlighting its increased occurrence, particularly in Eastern Finland, since 2022. As a result, stakeholders in technology and urban infrastructure are called to address this issue urgently to safeguard advancements in smart city development and the integration of drone services in public transportation systems.