Ukraine’s Defense Forces inflicted an estimated 49,040 personnel losses on Russian forces in October as of 29 October, setting a new monthly record since Russia launched its full-scale invasion, Ukraine’s General Staff said.

The figure points to the growing human cost of Russia’s war against Ukraine. Ukraine’s military says Russian losses are rising faster than Moscow can replenish its units, making it increasingly costly for Russia to sustain its offensive operations.

October losses surpass previous record

The previous monthly record was set in December 2024, when Russian forces suffered an estimated 48,670 personnel losses, according to the General Staff.

October’s total had already surpassed that figure by 370 personnel as of 29 October, with three days remaining in the month.

The General Staff reported an average of about 1,750 Russian personnel losses per day in October so far.

Russian losses rise sharply in 2026

Ukraine’s General Staff reported 26,090 Russian personnel losses in February 2026, followed by 46,230 in September. By 29 October, the October figure had reached 49,040.

The figures indicate a sharp increase in reported Russian losses over the past several months.

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Ukraine says losses exceed Russia’s ability to replenish units

The General Staff said the pace of Russian personnel losses exceeds Russia’s ability to replenish its military units. According to the Ukrainian military, the rising toll makes each month of the war increasingly costly for Moscow.

The figures refer to total personnel losses and do not distinguish between those killed and wounded. They are estimates published by Ukraine’s military and could not be independently verified.

Ukraine’s Defense Forces said they would continue inflicting losses on Russian forces until Russia’s armed aggression against Ukraine ends.