Manhunt begins after parcel bomb hits Monaco apartment, injuring Ukrainian billionaire

A parcel bomb exploded in a Monaco apartment on 29 June 2026, wounding 58‑year‑old Ukrainian real‑estate developer Vadym Yermolaiev, his wife and 13‑year‑old son. The trio was hospitalized in Nice, France, where they were reported in critical condition.

Monaco’s government confirmed the blast was caused by a parcel bomb and declared that a suspect fled toward French territory. The individual, seen on security footage dropping a backpack into the lobby before the detonation, is being hunted in nearby Beausoleil, France, where police and emergency units are on high alert. The search encompasses an area of roughly 100 m around the building.

The blast struck the building on Rue Révérend Père Louis Frolla, close to the border. Officials described the explosion as a “heinous crime” and noted it was the first such incident on the principality’s soil. Prince Albert II and Monaco’s State Minister Christophe Mirmand called for full cooperation with French authorities and mobilised all state services. Helicopters hovered over the site and police, firefighters, and medics were dispatched within minutes; more than 100 personnel responded on scene.

Yermolaiev, who once held Ukrainian citizenship but became a Cypriot citizen in 2019, has significant interests in wine and alcohol production in Crimea—a region administered by Russia after annexation and subject to Ukrainian sanctions since 2023. Forbes named him the 39th richest Ukrainian in 2020, with an estimated fortune of $230 million.