Sweden has announced it is investigating suspicious drone sightings, expanding a growing Nordic security crisis that has already forced the closure of major airports.
The coordinated drone incidents across Scandinavia now span three countries, with investigations underway in Denmark, Norway, and Sweden as authorities grapple with what appears to be a sophisticated, multi-national security threat targeting the region’s most sensitive infrastructure.
Copenhagen and Oslo Airport Shutdowns
The main airports in Oslo and Copenhagen suffered flight delays and cancellations for several hours on Monday and early Tuesday following multiple drone sightings close to the airports. Both facilities were forced into complete operational shutdowns as authorities responded to the unprecedented security threat.
Sweden Expands Investigation
Sweden’s announcement that it is investigating suspicious drone sightings over Malmö and Lund represents a significant escalation in the geographic scope of the incident. The inclusion of these major Swedish cities suggests the drone operations may be part of a coordinated campaign targeting Nordic infrastructure.
Malmö, Sweden’s third-largest city and a major port, along with Lund, home to one of Scandinavia’s most prestigious universities, represent important strategic and economic targets in southern Sweden, directly across the Øresund Bridge from Copenhagen.
Sophisticated Drone Operations
The unknown perpetrator was a capable drone pilot, according to initial assessments, suggesting these were not amateur operations but potentially coordinated activities involving advanced unmanned aircraft system which could be the four drones who flew to Copenhagen.
Timeline of Events
The incidents unfolded rapidly across the region:
- Monday evening: Large drones spotted over Copenhagen and Oslo airports
- Tuesday morning: Airports reopened after security assessments
- Tuesday: Sweden announces investigation into Malmö and Lund sightings
- Ongoing: Multi-national investigation into coordinated drone operations
Investigation Coordination
The tri-national investigation represents unprecedented cooperation among Nordic security agencies as they work to identify the perpetrators and determine the purpose behind the coordinated drone operations.
Intelligence sharing between Danish, Norwegian, and Swedish authorities is likely focusing on tracking the movement of drone equipment, identifying potential operators, and assessing whether additional targets may be at risk.

