Before the meeting in Bucharest, security in the Black Sea had been affected by maritime incidents that heightened concerns about drones and hybrid threats: on October 23, a vessel sank approximately 13 nautical miles from Constanța after reportedly being hit by a drone, while on October 28 another vessel attacked by maritime drones, off the coast of Bulgaria, sank.
Even before the visit, Prime Minister Luca Niculescu also discussed with NATO Secretary General Mark Rutte the deteriorating security situation in the region and the intensification of hybrid threats on the eastern flank, while Romania and the European Commission had already discussed on November 6 the gradual operationalization of a civilian mechanism for the maritime security hub, intended to improve surveillance and information sharing, in complementarity with NATO.