A powerful bomb exploded in the lobby of a luxury residential building in Monaco late Monday night (June 29, 2026), critically injuring sanctioned Ukrainian oligarch Vadym Yermolaiev — who remains in life-threatening condition — severely wounding his wife, and injuring their 13-year-old son. The blast sent shockwaves through the principality, prompting an urgent, high-priority investigation by Monegasque authorities.
Attack Details and Suspect Profile
According to preliminary findings from security footage, a man approached the building carrying a backpack, placed it at the entrance around 9 p.m., and walked away without raising suspicion. Minutes later, the device detonated. The explosive was packed with bolts and metal shrapnel — a design intended to maximize injury, officials confirmed.
Authorities described the suspect as wearing a black cap, dark jacket, and light-colored trousers. His escape route has been partially traced via surveillance cameras in both Monaco and the neighboring French commune of Beausoleil. Investigators believe he fled into France, where French law enforcement is now actively assisting in the manhunt.
Investigation Underway
Monegasque police are conducting a forensic analysis of the bomb remnants to determine its activation mechanism and uncover potential leads toward identifying the attacker. While the public prosecutor characterized the act as a ‘deliberate attack,’ the government has deliberately avoided labeling it ‘terrorist’ at this stage, stressing that conclusive assessments remain premature.
The Ministry of State of Monaco, led by Minister Christophe Mirman, emphasized that all possible motives are under review. No official motive has been announced, and the perpetrator remains at large.
Victims’ Condition
Yermolaiev — a prominent Ukrainian businessman subject to international sanctions — is currently fighting for his life. His wife underwent emergency surgery resulting in amputation, and their teenage son sustained serious but non-life-threatening injuries. All three were reportedly in the building’s entrance at the time of the explosion.