In brief
Felipe VI and Finnish President Alexander Stubb toured the Lapland Air Wing and Jaeger Brigade in Rovaniemi, 150 kilometres from the Russian border, observing F-18 drills ahead of Finland receiving 64 F-35 fighters.
At the University of Lapland, Felipe VI argued that European defence cannot be compartmentalised, stating that any threat to the northern or eastern flank equally compromises the southern and western borders.
Spain maintains roughly 2,000 soldiers on NATO's eastern flank across Latvia, Slovakia, and Romania, alongside air policing over the Baltic Sea, Black Sea, and Iceland.
The speech on collective defence preceded Felipe VI's scheduled official visit to the North African autonomous cities of Ceuta and Melilla on 13 and 14 October.

- 2026NATO chooses Rovaniemi to base Forward Land Forces under Swedish command
- 7 OctKing Felipe VI visits Rovaniemi Arctic base and calls for mutual European defence solidarity
- 13 OctKing Felipe VI is scheduled to visit Ceuta and Melilla in North Africa
Strategic visit to the Arctic frontier
Felipe VI and Queen Letizia concluded their state visit to Finland on Wednesday in Rovaniemi, the capital of Finnish Lapland located 150 kilometres from the Russian border. Accompanied by Finnish President Alexander Stubb and Spanish Foreign Minister José Manuel Albares, the monarch visited the Lapland Air Wing and the Jaeger Brigade, an elite military unit specialized in Arctic conditions. The installation in Rovaniemi, a city of 66,100 residents, was selected in 2026 to host NATO Forward Land Forces under Swedish command based in Boden. At 15:00 local time, the delegation observed flight exercises conducted by an F-18 fighter jet, ahead of the deployment of 64 newly acquired F-35 aircraft by the Finnish Air Force.
The 360-degree security doctrine
Addressing students, academics, and officials at the University of Lapland, Felipe VI delivered the closing address at the seminar on bridging European borders alongside President Stubb and his wife Suzanne. The monarch called for a comprehensive 360-degree approach to continental security, rejecting geographical compartmentalization of military and strategic challenges. Citing former Finnish president Sauli Niinistö, who noted that crises do not occur in isolated compartments, Felipe VI pointed to complex challenges including hybrid warfare, autonomous information technologies, and natural disruptions to maritime trade corridors.
“In the current geopolitical situation, it would be excessively simplistic, even shortsighted, to consider that a crisis is limited to the geographical location of the events. That approach belongs to the past.”
A single shared European border
Felipe VI connected Spain's operational commitments on NATO's eastern frontier with the necessity of reciprocal solidarity when risks arise along Europe's southern periphery. Spain currently maintains roughly 2,000 military personnel deployed across eastern Europe, including active units in Latvia, Slovakia, and Romania, following a mission that recently concluded in Estonia. Spanish forces also participate in air policing over the Baltic Sea, Black Sea, and Iceland, alongside alliance drills across the Arctic. The king asserted that the European Union operates with a single unified border, requiring equal commitment regardless of geographical orientation.
“Any threat to the southern flank is also a threat to the northern flank; a threat to the eastern flank is also a threat to the western flank. And vice versa.”
Southern perimeter and upcoming visits
The monarch reiterated that Madrid expects equivalent mutual assistance if security pressures escalate along the Mediterranean and North African borders. The strategic remarks precede the king's scheduled official visit to the Spanish autonomous cities of Ceuta and Melilla on 13 and 14 October, following border tensions in Ceuta in July. Spain joined the European Union 40 years ago and Finland entered 30 years ago, with Helsinki formalizing NATO membership in April 2023 along with Sweden in 2024. Felipe VI stated that despite differing geographical locations, both nations share identical obligations to collective stability.