Three people were injured, two critically, in a targeted explosion in the Principality of Monaco on the evening of June 29, 2026. According to government spokesperson Christophe Mirmand, the blast occurred in a residential building on Rue du Révérend Père Louis Frolla, near the French border. Authorities are treating the incident as a deliberate act of violence.
What is known about the victims and the scene?
The victims include a couple aged between 50 and 60, both of whom remain in life-threatening condition, and a 13-year-old adolescent. Mirmand stated the teenager is believed to be related to the couple and sustained less severe injuries. Reports from Le Figaro identify the three victims as members of the family of Vadim Ermolaev, an oligarch based in Kyiv.
The explosion took place around 9:00 p.m. inside the building’s lobby. Investigators recovered debris from the scene, including bolts and ball bearings, which were packed into the explosive device. Monaco’s Prosecutor General, Stéphane Thibault, confirmed that a bag or package was left in the entryway before the detonation.
How are authorities responding to the security threat?
Following the attack, the Principality has launched a multi-agency security operation. The Interregional Directorate of the Judicial Police of the Alpes-Maritimes has been activated to lead the investigation. Law enforcement presence has been significantly increased, with the gendarmerie monitoring highway access points to control transit near the border.
Additional support has been dispatched from France to assist local authorities. This includes officers from the Nice BAC (Anti-Crime Brigade) and police units from both Nice and Mentone. A photograph of a suspect has been released to the public as part of the ongoing manhunt.
What is the broader impact of this incident?
The incident has drawn high-level attention from regional political figures. Eric Ciotti, the mayor of Nice, addressed the event on the social media platform X, describing the explosion as a tragedy. Ciotti expressed support for the victims and the emergency services deployed by the Principality.
Did you know?
Monaco shares a significant portion of its border with France. Because of this proximity, the Principality frequently coordinates with French law enforcement agencies, such as the police in Nice and Mentone, to manage security incidents that span the border region.
Frequently Asked Questions
- Where exactly did the explosion occur?
The blast happened in a residential building located between Boulevard d’Italie and Rue du Révérend Père Louis Frolla, near the French border. - Is the suspect in custody?
As of the latest update, authorities have released a photograph of a suspect, but they have not announced an arrest. - What kind of device was used?
According to the investigation, it was a handmade device containing bolts and ball bearings, likely left in a bag or package in the lobby.
This is a developing story. For the latest updates on the investigation or changes in the condition of the victims, subscribe to our daily news briefing or check back for further reports.