The latest incident has caused new concern for communities living near the war zone. Moscow and Kyiv are each accusing the other of carrying out attacks far from the main battlefield.
A powerful explosion shook Russia’s Belgorod region on Monday, according to the Daily Express, which cited local officials and reports from the area. Video shared online appeared to show a large cloud of smoke rising near the village of Belovskoye after what regional authorities described as a “detonation”.
Belgorod lies close to Ukraine and has repeatedly been affected by the fallout from Russia’s full-scale invasion. The region has reported drone alerts, shelling damage and other security incidents throughout the war, making any large blast there an immediate worry for residents and emergency crews.
The exact cause had not been confirmed. Local accounts cited by the newspaper presented several possible explanations, but officials had not announced a final assessment.
One early claim suggested a Russian aerial bomb may have fallen in the area. Another unverified account suggested a Ukrainian drone may have struck an ammunition storage site, setting off a larger explosion.
Cause remains under review
The uncertainty left officials trying to separate confirmed information from speculation. Images and reports pointed to a major incident, but the available public details did not establish whether the explosion was caused by an accident, a failed Russian munition or a Ukrainian strike.
Belgorod operational staff said five women suffered concussion injuries and were taken to Belgorod City Hospital No. 2.
Damage was reported across several buildings in and around the village of Belovskoye. Officials said three apartment blocks, more than 20 private homes and an office building were affected.
Roofs, building facades and entrances were among the damaged structures. Emergency crews were sent to the area as residents dealt with broken property and investigators continued checking the site.
Explosions continue at the site
Concern did not end with the first blast. The Sun reported that secondary detonations were still being heard in the area, keeping emergency operations active and raising fears that the site remained dangerous.
Such reports complicated the response. If ammunition or other explosive material was involved, further blasts could slow rescue work and delay a full damage assessment.
The Belgorod incident came during a day of reported strikes across several regions. Russian authorities claimed the wider Leningrad region, including the St. Petersburg area, had faced an “unprecedented attack”.
According to the Russian side, more than 140 drones were intercepted over the wider area. Residents were reportedly advised to stay indoors, a warning described in the source report as the first of its kind there since the start of the full-scale invasion in 2022.
Kyiv frames attacks as retaliation
Ukrainian President Volodymyr Zelensky said Ukraine had targeted Russian arsenals, fuel infrastructure and a naval base. He described the operations as a “just response” to continued Russian attacks and said Ukrainian drones had travelled as far as 1,000km to reach military sites.
Russia’s defence ministry claimed its air defences intercepted or destroyed 339 Ukrainian drones across several regions in one day. Those claims could not be independently verified from the source material, but they showed how far both sides say the drone war now reaches.
Ukraine, meanwhile, accused Russian forces of striking two civilian search-and-rescue vessels in the Black Sea during what Kyiv called a humanitarian mission. The allegation added another dispute over attacks away from the front line.
Despite international pressure for a ceasefire, the war has continued through long-range strikes, border-region damage and claims from both governments that could not be independently checked from the source material.
For residents in Belgorod, the immediate issue remained more local: Injuries, damaged homes and unanswered questions over what caused the blast.
Sources: Daily Express; The Sun