Recent reports from the Ukrainian General Staff indicate that Russian forces have experienced significant personnel losses, with approximately 1,300 soldiers reported dead in a single day as of June 4. Overall, estimates suggest that Russian military casualties have reached around 1,369,340 since the onset of the conflict.
The Ukrainian military has also provided updated figures on Russian equipment losses, detailing the following:
- Tanks: 11,978 (an increase of 4 in the last day)
- Armored fighting vehicles: 24,676 (up by 6)
- Artillery systems: 43,247 (an increase of 75)
- Multiple rocket launchers: 1,830 (up by 4)
- Air defense systems: 1,403
- Aircraft: 436
- Helicopters: 353
- Ground robotic systems: 1,562 (up by 14)
- Tactical drones: 327,726 (an increase of 2,111)
- Missiles: 4,733
- Naval vessels: 33
- Submarines: 2
- Vehicles and fuel trucks: 102,575 (an increase of 437)
- Specialized equipment: 4,245 (up by 3)
It is important to note that the Russian government has not officially disclosed its military losses. The last public statement regarding the number of Russian fatalities was made in September 2022, when the figure was reported at 5,937.
In May, independent Russian outlets such as Meduza and Mediazona estimated that the total number of Russian military casualties could reach 352,000 by the end of 2025. This figure includes 261,000 confirmed deaths and 90,000 individuals classified as dead or missing through judicial decisions or delayed death registrations.
International organizations and intelligence agencies have provided even higher estimates of total Russian casualties. A NATO official, speaking anonymously in December 2025, suggested that the combined total of killed and wounded in the Russian military could approach 1.15 million.
British intelligence reported in May 2026 that nearly 500,000 Russian soldiers have died since the full-scale invasion of Ukraine began in 2022.
On the Ukrainian side, the government has been reticent to disclose its own casualty figures, stating that this information would be released after the conflict concludes. However, President Volodymyr Zelensky has begun to share annual updates. In an interview with France 2 in early February 2026, he reported that Ukraine had lost 55,000 soldiers since February 2022, while also noting a significant number of individuals classified as missing.
Ukrainian military leadership has indicated improvements in minimizing personnel losses. On January 13, 2026, Commander-in-Chief Oleksandr Syrskyi stated that the Ukrainian Armed Forces had reduced their casualty rate by 13% in 2025, although specific details regarding Ukrainian losses were not disclosed.
The ongoing conflict has led to staggering military losses on both sides, with Ukrainian reports estimating Russian casualties at over 1.3 million. Independent analyses suggest even higher figures, while Ukraine has reported its own losses but remains cautious in releasing detailed data.