Monaco prosecutors open attempted-assassination probe after parcel bomb

Prosecutors reframe Monaco blast

Monaco prosecutors have opened an attempted-assassination investigation into a parcel-bomb explosion at a residential building in the principality, shifting the case away from terrorism and toward a targeted attack.

The blast injured three people and triggered a cross-border manhunt near the French frontier. Prosecutor Stéphane Thibault said the case is being treated as attempted murder or attempted assassination, while the motive remains unclear.

Police believe the attacker left a bag or package at the scene before fleeing on foot toward France. Monaco and French investigators are working together to identify the suspect and reconstruct how the device was planted.

The explosion struck the entrance of a residential building in Monaco on June 29. Surveillance footage reportedly showed a man placing a bag or backpack before running away, and coverage says the suspect was last seen heading toward the border.

The injured include Ukrainian-born businessman Vadym Iermolaiev, a woman and a child. Reporting says the woman was critically injured and taken to a hospital in Nice, while Iermolaiev and the child were reported in stable condition.

Police and prosecutors have not publicly said who they believe was the intended target, but the investigative shift indicates they view the blast as deliberate and personal rather than indiscriminate. Some early coverage described the attack as terrorism, but Monaco prosecutors have since framed it differently.

Cross-border search

Because the suspect fled toward France, the case has become a joint operation involving Monaco and French authorities. Investigators are examining CCTV and other evidence from the scene and the border area to identify the person seen running away.

The attack has drawn unusual attention in Monaco, a small and wealthy principality known for tight security. Prince Albert II condemned the blast as an odious act and an unprecedented shock for the country.

The device is believed to have been a makeshift explosive and may have contained bolts or buckshot, increasing its lethality. That has added to the urgency of the investigation and the concern over how the attack was prepared.

Iermolaiev has been described in reporting as a Ukrainian-born businessman and former Ukrainian citizen who later became a Cypriot citizen. Some coverage also says Ukraine sanctioned him in 2023 over alleged business ties to Russian-occupied Crimea, though investigators have not publicly linked that background to the blast.

For now, the key unanswered questions are who planted the device, why the victims were chosen and whether French authorities will make an arrest soon. Prosecutors have said only that the attack was deliberate and that the manhunt is ongoing.