Recent drone attacks in the waters of Romania and Bulgaria are prompting diplomatic discussions regarding the potential invocation of Article 4 of the NATO treaty. Analysts suggest these attacks pose significant risks to commercial shipping. In just ten days, six commercial vessels have been targeted in the Black Sea, within the territorial waters and airspace of Romania and Bulgaria. The incidents raise concerns about escalating conflict and the possibility of the Black Sea becoming a “dead zone” for maritime traffic. These attacks have already resulted in more casualties than the United States has experienced in its conflict with Iran. The situation is prompting increased scrutiny of security measures in the region and the potential for a wider response from the NATO alliance.