According to BBC News Russian and the Mediazona news website, out of 11,009 Russian soldiers and contractors (VSRF, Rosgvardiya, FSB, PMC Wagner) whose deaths they had documented by 6 January 2023, 14.3 percent (1,577) were officers, while 16.4 percent (1,809) were Motorized Rifle Troops and 12.9 percent (1,425) were members of the Russian Airborne Forces (VDV). In addition, 4.9 percent (539) of Russian soldiers whose deaths had been confirmed were people who were mobilized, while 2.1 percent (240) were convicts. The BBC further stated that "Every week, we discover new evidence of Russian military funerals in different localities of Russia, which were not reported by local authorities. Based on these observations, we can assume that the list of confirmed losses maintained by the BBC contain at least 40-60% fewer names of the dead than actually buried in Russia." Thus, the BBC stated that the actual death toll could be 22,000, counting only Russian servicemen and contractors (i.e. excluding DPR/LPR militia).
Official data from the Donetsk People's Republic for the period 26 February – 22 December 2022:
- 4 163 killed.
According to a researcher at the Department of Peace and Conflict Research at Uppsala University in Sweden, regarding Russian military losses, Ukraine's government was engaged in a misinformation campaign aimed to boost morale and Western media were generally happy to accept its claims, while Russia was "probably" downplaying its own casualties. Ukraine also tended to be quieter about its own military fatalities. According to BBC News, Ukrainian claims of Russian fatalities were including the injured as well. Analysts warned about accepting the Ukrainian claims as fact, as Western countries were emphasizing the Russian military's toll, while Russian news outlets have largely stopped reporting on the Russian death toll.