Romania Expels Russian Diplomat After Drone Airspace Breach

Romania has ordered a member of the Russian embassy staff to leave the country after declaring the person persona non grata , following the unauthorized entry of three suspected Russian drones into Romanian airspace. Romanian officials also said the country has recalled its ambassador to Moscow for consultations, marking a further diplomatic step tied to the same incident.

The airspace violations occurred between July 24 and July 26, during military operations that targeted Ukrainian port infrastructure close to the Black Sea border, according to the information provided by Romanian authorities. Officials said the drones entered Romanian territory without authorization during that period.

Diplomatic retaliation and formal notification

Romanian authorities said they presented physical evidence connected to the downed drones to the Russian ambassador in Bucharest. The government described the incursions as an infringement of Romania’s national sovereignty and said they amounted to a direct threat to regional security.

Romania also placed exclusive responsibility on the Russian Federation for the incidents. The expulsion of a diplomat and the ambassador’s recall indicate a tougher official posture toward Russian military activity close to Romania’s border.

Black Sea border operations and spillover risk

The drone entries were linked by Romanian officials to military operations aimed at Ukrainian port infrastructure near the Black Sea border. That proximity has raised concerns for Romania’s security authorities about the risk that actions connected to the war in Ukraine could cross into NATO-aligned territory.

Officials framed the episode as part of a broader security problem created by repeated activity near the border, rather than as an isolated event. At the same time, the available official account does not provide further technical details about the drones, their flight paths, or whether Romania assessed their entry as accidental or deliberate beyond attributing responsibility to Russia.

Operational and diplomatic consequences still developing

Romania’s steps add to the tools governments use when military incidents intersect with diplomacy: direct engagement with the other state’s ambassador, the removal of personnel from an embassy, and consultations in the capital through the recall of an ambassador. Officials said these measures followed the airspace breaches and the collection of physical evidence.

The incident also highlights open questions that may shape next steps, including how regional air defense protocols might be adjusted and whether additional diplomatic engagement will follow. Romanian authorities have not publicly set out a timetable for further actions in connection with the three drone incursions beyond the measures already announced.