UK intel: Russian war casualties reach 1.5 million in Ukraine
Nearly 500,000 Russian troops have died fighting in Ukraine as total casualties topped 1.5 million, British intelligence officials announced, describing Moscow’s grinding war as a devastating strategic failure.
Staggering casualties for meager ground
Most Russian combat losses occurred after January 2023, British military officials noted. During that same timeframe, Russian forces captured barely two percent of Ukrainian territory.
Air Chief Marshal Sir Richard Knighton, head of the Royal Air Force, detailed the battlefield toll in a statement prepared for journalists and reported by Sky News.
“I believe these figures clearly illustrate the senseless and futile waste of human life for such meager progress, and against such an illegitimate objective of President Vladimir Putin,” Knighton said.
His remarks follow disclosures by Anne Keast-Butler, director of the UK intelligence agency GCHQ, who previously revealed that new intelligence showed nearly 500,000 Russian soldiers had been killed in action.
Knighton stated that overall Russian casualties—including killed, wounded, and missing—are estimated at 1.5 million since the February 2022 full-scale invasion, aligning with Kyiv’s assessments.
The General Staff of the Armed Forces of Ukraine reported on September 11 that total Russian casualties exceeded 1.5 million, after rising by 1,490 personnel over the previous 24 hours. Ukrainian military authorities added that Kremlin losses in Ukraine now surpass the combined casualties suffered by Soviet and Russian armed forces across all armed conflicts in the late 20th and early 21st centuries.
Mounting economic strain
The immense human cost has begun severely undermining Russia’s broader macroeconomic stability, Knighton warned.
Heavy casualties have slowed economic growth, weakened domestic consumer demand, and fueled persistently high inflation, inflicting enormous long-term costs on Russian prosperity.
Mounting inflationary pressures—intensified by Ukrainian drone strikes on critical oil infrastructure—prompted the Bank of Russia’s board on September 11 to hold its benchmark interest rate at 14 percent, halting rate cuts for the first time since mid-June 2025.
Ukrainian loss estimates
The war has also taken a severe toll on Ukrainian defenders.
A June 2026 study by the Washington-based Center for Strategic and International Studies (CSIS) estimated that Ukraine likely suffered between 525,000 and 625,000 total casualties between February 2022 and June 2026, with combat fatalities estimated between 125,000 and 150,000.
Translation by Iurie Tataru
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