Lyce · Hybrid Watch

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NATO aircraft intercept Russian Su-24SM flights from Kaliningrad near the Baltic states.

NATO Air Policing fighter aircraft intercepted two Russian Su-24SM aircraft flying from Kaliningrad and back through international airspace. According to Lithuania’s Ministry of National Defence, the aircraft had their transponders switched off, had no pre-filed flight plans, and were not maintaining radio communication with the regional air traffic control centre. The incident was therefore framed as a violation of international flight regulations rather than a confirmed breach of Baltic sovereign airspace. Even so, the operational behaviour is significant because it creates uncertainty and raises the risk of miscalculation in a crowded Baltic air environment. Russian flights of this kind force NATO to maintain constant readiness and repeatedly activate air-policing procedures. The repeated use of the Kaliningrad route adds a geographic pattern to the incident, linking it to Russian military activity from an exclave surrounded by NATO territory. The Su-24SM is a military aircraft, so its presence near NATO borders carries a different meaning from civilian flight irregularities. In hybrid terms, this kind of activity works as pressure through repetition: each individual flight may remain below the threshold of confrontation, but the cumulative effect tests response mechanisms. It also helps Russia observe how quickly NATO aircraft react and how air policing is organised.

Occurrence
2026-05-04
Publication
2026-05-04T17:58:40Z
First observed
2026-09-24T06:09:10.079Z
Review status
Not assessed
Countries
EE, LT, LV
Updated
2026-09-27T23:56:59.668Z

E/M/R/S scores

  • EExistence0/4 · Not assessed
  • MIntent0/4 · Not assessed
  • RRussian actor link0/4 · Not assessed
  • SRussian state responsibility0/4 · Not assessed

Facts

No facts

Sources

  1. Role
    discovery_lead
    Date
    2026-05-04T17:58:40Z

    NATO Air Policing fighter aircraft intercepted two Russian Su-24SM aircraft flying from Kaliningrad and back through international airspace. According to Lithuania’s Ministry of National Defence, the aircraft had their transponders switched off, had no pre-filed flight plans, and were not maintaining radio communication with the regional air traffic control centre. The incident was therefore framed as a violation of international flight regulations rather than a confirmed breach of Baltic sovereign airspace. Even so, the operational behaviour is significant because it creates uncertainty and raises the risk of miscalculation in a crowded Baltic air environment. Russian flights of this kind force NATO to maintain constant readiness and repeatedly activate air-policing procedures. The repeated use of the Kaliningrad route adds a geographic pattern to the incident, linking it to Russian military activity from an exclave surrounded by NATO territory. The Su-24SM is a military aircraft, so its presence near NATO borders carries a different meaning from civilian flight irregularities. In hybrid terms, this kind of activity works as pressure through repetition: each individual flight may remain below the threshold of confrontation, but the cumulative effect tests response mechanisms. It also helps Russia observe how quickly NATO aircraft react and how air policing is organised.