The vast majority of casualties, around 97 percent, occurred in Ukraine-controlled territory due to attacks launched by Russian armed forces.
Russia’s army increased its efforts to capture Ukraine’s eastern and southern regions in 2025, with the campaign resulting in the killing and injuring of civilians, destruction of infrastructure and new waves of displacement.
The aggression continues as Russian leader Vladimir Putin brushes off U.S. President Donald Trump’s efforts to end the war.
More than 9,000 people were injured in 2025 in frontline areas, with the elderly most affected. Civilian casualties by short-range drones increased by 120 percent last year, with 577 people killed and more than 3000 injured by FPV drone attacks, compared to 226 killed and 1,528 injured in 2024.
Russian Ambassador to the U.N. Vasilii Nebendzia denied that Russia ever targets civilians, blaming Ukrainian air defense for the death toll during the U.N. Security Council meeting on Monday.
Russia attacked Ukraine with more than 20 different missiles and 293 killer drones on Monday night, killing four and injuring six people in Kharkiv alone, said local governor Oleh Synehubov.