The U.S. RC-135 Rivet Joint surveillance aircraft (marked red) was over Often area around 14.00 Norwegian time on Wednesday en route south to the air base Mildenhall in Great Britain. The plane came from international airspace outside Russia's Northern Fleet bases on the Kola Peninsula. Screenshot from

US aircraft flew Norwegian airspace on surveillance mission outside Russia's nuclear sub bases

Norway’s reassurance policy towards Russia has for the most followed a practice that allied intelligence missions to airspace outside the Kola Peninsula should not take off, land, or fly over Norwegian airspace. On Wednesday, a U.S. Air Force plane was indeed inside Norwegian airspace, both before and after the flight aimed to monitor Russia's military forces from above the eastern Barents Sea.
November 02, 2022


The security crisis in Europe has rippling effects on the North.

After joint training with a pair of Norwegian F-35 fighter jets over Troms region inside the Arctic Circle on Wednesday, the American RC-135W aircraft continued to international airspace over the Barents Sea and flew a well-known surveillance route just north of Russia’s Kola Peninsula.

These are the home waters of the powerful Northern Fleet’s nuclear-powered submarines and surface warships.

The Barents Observer tracked the aircraft via FlightRadar24 after newspaper Nordlys earlier in the day published a photo taken by a local showing the RC-135 wing-by-wing with the F-35s over Ringvassøya.

At 12.45 pm (Norwegian time) the U.S. plane was north of Murmansk on return.

Flying a northwest route, the plane suddenly turned south from international airspace and entered Norwegian airspace just north of Honningsvåg. The plane continued south over Sørøya, Kvænangen and further towards the Ofoten region at 32,000 feet.

It flew along the Norwegian mainland towards Trøndelag and the southern regions of Norway before crossing the North Sea en route back to the military air base Mildenhall in Great Britain.


Spokesperson with the Norwegian Air Force, Lieutenant colonel Eivind Byre, confirms to the Barents Observer that there was joint training in the air earlier in the day.

“It was training with American and Norwegian aircraft over Norwegian airspace today. What the Americans did after the training, in international airspace, is something we can’t answer for,” Lt. Col. Byre said.

He declined to comment more in detail on the KC-135’s return flight over mainland Norway, as seen on FlightRadar24.

The plane landed at the airbase in Mildenhall north of London shortly before 4 pm local time.


The American military plane flew over Norway for most of the flight back from neutral waters north of the Kola Peninsula. Screenshot from FlightRadar24


Although the Defense Ministry in Oslo is reluctant to answer directly if there are any changes made, now greenlighting such flights, Wednesday’s activity is seen positively. 

“Allied presence and activity in Norway and our surrounding areas is a prerequisite for allied support in the event of crisis and war, and constitutes a central element in our security and defense policy. We have extensive experience in working with the US and other allies on monitoring in the northern regions. This is positive and in line with the long lines of Norwegian security policy,” said spokesperson Ann Kristin Bergit Salbuvik in an email to the Barents Observer. 

Norway was one of the 12 founding members of NATO. But, being a small nation with direct land border with the Soviet Union, the country has all since 1949 tried to balance its security relations with the much larger neighbor to the east on deterrence and reassurance.

The reassurance includes a ban on nuclear weapons on Norwegian soil, no foreign military bases and strict limitations on other NATO countries’ possibilities to exercise in the eastern part of Finnmark region. Foreign fighter jets or bombers should not fly in a defined security zone near the Russian border, limited to east of 28 degrees

Also, as part of the reassurance policy, allied intelligence missions north of the Kola Peninsula are advised not to happen from Norwegian airports.

Case-by-case permission 

Such surveillance flights in transit over Norwegian airspace to or from missions near Russian airspace in the north need special clearance from the Ministry of Defense in Oslo, in every single case.

Therefore, such flights by the United Kingdom or the United States starts from airbases in the UK and the flight up north have for the most been outside Norwegian airspace. 

All airspace outside 12 nautical miles from a coastal state’s baseline is international airspace where all nations are allowed to fly.

Senior Defense Analyst Per Erik Solli with the Norwegian Institute of International Affairs explains that there is currently an opening on a case-by-case basis to allow allied non-combat aircraft on a Barents Sea surveillance mission to transit through Norwegian airspace.

“The Norwegian policy and rules and practice regarding Allied military aircraft missions in the High North is not written in stone. The regime has been adapted and adjusted several times since the 1950s, the last time in 2019,” Solli said to the Barents Observer.

Russian military activity 

Last week, Russia tested its nuclear triad, including a Sineva ballistic missile launched from a Delta-IV submarine in the Barents Sea and Yars mobile ground missile launched from the Plesetsk cosmodrome in the Arkhangelsk region. 

For this week, November 3 to 5, two larger areas in the Barents Sea and the White Sea are closed off with NOTAM warnings. It is not said what kind of military activity will take place, more than a mention of “rocket shooting” for the area west of Novaya Zemlya. 


Russia has closed off two larger areas in the north for the period November 3 to 5. One Notice to Air Missions (NOTAM) is activated over the Barents Sea west of Novaya Zemlya, while another is active over the White Sea north of Arkhangelsk. Source: NotamMap / Barents Observer

Military alert level raised 

On November 1, the Government in Oslo decided to increase the readiness of the Norwegian Armed Forces.

‘We are confronting the most serious security situation we have seen in decades. There are no indications that Russia intends to expand its war to other countries, but rising tensions mean that we are more exposed to threats, espionage and foreign influence operations. This makes it necessary for all NATO countries, including Norway, to be more vigilant,’ said Prime Minister Jonas Gahr Støre.

Speaking at the Nordic Council meeting in Helsinki on Wednesday, Norway’s Defense Minister Bjørn Arild Gram said Russia’s brutal war on Ukraine causes long-lasting changes in the security situation for the Nordic region.

The minister underlined the importance of the Nordic defense cooperation.

“Finnish and Swedish NATO membership will be the start of a new era in Nordic security policies,” Gram said.

From Moscow, foreign ministry spokesperson Maria Zakharova noted Norway’s strengthened national security, calling it “Oslo’s conscious choice of the destructive policy of escalating tensions in the Euro-Arctic region.”

The spokesperson added:

“It is impossible not to notice that over the past few years Oslo has been consistently pursuing a policy of abandoning the policy of ‘self-restraints‘ and is stepping up military preparations in the northern regions adjacent to the Russian-Norwegian border.”



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