Allied Intelligence — 2026-09-20

European Intelligence Services Assess Russian Hybrid Warfare Entering More Dangerous Phase With Drone Incursions and Sabotage

BLUFRussia very likely will be credibly attributed with a deliberate hostile action against NATO territory or forces, beyond Ukraine spillover, before May 2027, as allied capitals shift from monitoring to active contingency planning.

Romania's SRI said it disrupted a Russian-linked sabotage plot targeting military sites, and a drone incursion from Moldova prompted NATO to scramble two Spanish F-18s 12. A Russian drone struck a passenger train in Ukraine near the Polish border days after a European delegation including Boris Johnson and Carl Bildt traveled the same line, and a NATO jet with an Italian fin-flash downed a drone over Lithuania 12. Corriere della Sera's Marco Galluzzo reported that Palazzo Chigi keeps a daily tally of Russian hostile acts and that Moscow ordered the temporary transfer of Italian firm DKC's Russian subsidiary to a Russian company in late August, a move Rome likens to the earlier seizure of Ariston's Russian unit, which employed 4,200 people 123. Decode39, Formiche.net and Geagency, all citing that same Corriere reporting, said NATO circles have examined a scenario of limited Russian action against a vulnerable Alliance member, with Romania named in Brussels-analyzed simulations as among the most exposed, meant to test whether such an action would actually trigger NATO's Article 5 collective-defense response. Reports reaching Rome place the possibility as early as the first months of 2027 123.

Analysis
Russia very likely will be credibly attributed with a direct hostile action against a NATO member's territory or forces, short of the Ukraine-war periphery, before May 2027. Concurrent incidents across Romania, Lithuania, and Ukraine's border zone, plus disclosure that Palazzo Chigi keeps a live daily tally of Russian hostile acts, mark a shift from cataloguing past sabotage to tracking an active campaign, with Rome's internal planning attaching an early-2027 window to scenarios testing Article 5's credibility. The clustering could equally reflect opportunistic, uncoordinated proxy probing rather than deliberate Kremlin signaling. Confidence is moderate: the reporting traces to a single Corriere della Sera account merely amplified by Decode39, Formiche.net, and Geagency, without independent corroboration from other allied services. A confirmed strike would force Article 4 consultations and accelerate Baltic and Black Sea counter-drone deployments, while continued ambiguity lets planners keep deferring costly forward-posture decisions.
3 sources
  1. Italy's warning: Russia's hybrid war against Europe is entering a more dangerous phase - Decode39
  2. Spie, droni e sabotaggi. La guerra ibrida russa contro l'Ue tocca anche l'Italia - Formiche.net
  3. Difesa, governo teme escalation Mosca: possibile attacco a inizio 2027 - Geagency

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