A Russian drone struck a residential building in the city of Galaţi, Romania, early Friday, May 29, 2026 [1].

The incident marks a significant escalation in regional tensions, as the strike hit a member state of both NATO and the European Union. The event underscores the increasing risk of Russian military hardware entering allied territory during ongoing attacks against Ukraine.

Authorities said the drone was part of a Russian attack on Ukrainian infrastructure but went off-course before entering Romanian airspace [1], [2]. The explosive-laden aircraft, identified as either a Geran-2 or a Shahed-type kamikaze drone [3], [4], hit a high-rise apartment building in eastern Romania near the Ukrainian border [1], [4].

The impact ignited a fire on the 10th floor of the building [5]. Emergency responders said two people were injured in the strike [2].

European and Romanian officials responded with immediate condemnation. Ursula von der Leyen, President of the European Commission, said, "Russia has crossed yet another line" [1].

In a diplomatic response to the strike, President Nicușor Dan announced the expulsion of Russian diplomatic staff. "The Russian consul in Constanța is persona non grata and the consulate will be closed," Dan said [3].

The city of Galaţi is located in a strategic region of eastern Romania, making it vulnerable to debris or stray munitions from the conflict across the border [1], [4].

Russia has crossed yet another line.

This incident increases the pressure on NATO to define its response to 'accidental' incursions by Russian weaponry. By expelling the consul in Constanța and closing the consulate, Romania is signaling that it will treat stray munitions not as mere accidents, but as severe violations of sovereignty that warrant diplomatic retaliation.