Naval Drone Detonates at Romanian Black Sea Port, No Injuries Reported

WHO:

ABC News - Romanian President Nicusor Dan stated that law enforcement and security services acted quickly and preventively.

The Kyiv Independent - The Ukrainian Navy confirmed the loss of control of one of its drones.

The Kyiv Independent - Ukrainian Navy spokesperson Dmytro Pletenchuk declined to comment on the status of other drones.

WHAT:

ABC News - A maritime drone exploded at a Black Sea port in Romania, specifically in Constanta, at around 10:30 a.m.

ABC News - The Romanian Defense Ministry reported that the drone self-detonated and did not cause any casualties.

The Kyiv Independent - The drone was allegedly hit by electronic warfare interference, causing it to drift to the Romanian coast.

The Kyiv Independent - Authorities evacuated the area following the explosion, and no casualties were reported.

ABC News - The Romanian navy had neutralized nine of the 156 sea mines in the Black Sea basin since the beginning of the war in Ukraine.

WHERE:

ABC News - The incident occurred at a Black Sea port in Constanta, Romania.

The Kyiv Independent - The drone exploded a few hundred meters from an oil terminal at Constanta Port.

ABC News - The previous incident involved a Russian aerial drone striking an apartment building in Galati, Romania.

WHEN:

ABC News - The drone explosion occurred at around 10:30 a.m. local time.

The Kyiv Independent - The incident was reported to have occurred on June 5, 2026.

ABC News - A stray Russian drone incident occurred on May 29, injuring two people.

WHY:

ABC News - Romanian President Nicusor Dan stated that the incident is a direct consequence of the war of aggression unleashed by Russia against Ukraine.

The Kyiv Independent - The Ukrainian Navy indicated that the drone drifted due to jamming, which is part of the ongoing conflict.

HOW:

ABC News - The Romanian Intelligence Service, coast guard, and Defense Ministry secured and isolated the area following the explosion.

The Kyiv Independent - The Ukrainian Navy provided necessary information to the Romanian Navy to prevent civilian casualties.

(UPDATED June 5, 2026 13:53 UTC)

A maritime drone exploded at a Black Sea port in Constanta, Romania, around 10:30 a.m., with the Romanian Defense Ministry reporting that it self-detonated without causing any casualties. Romanian President Nicusor Dan emphasized that this incident is a direct consequence of the ongoing war of aggression unleashed by Russia against Ukraine, as the drone was allegedly affected by electronic warfare interference. Following the explosion, authorities evacuated the area, and the Romanian navy has neutralized nine of the 156 sea mines in the Black Sea basin since the beginning of the conflict.