The Kremlin is denying a report that during the current Ukraine war, Russia has suffered the largest number of casualties recorded for any major power in any conflict since the Second World War.
The report from the Washington, D.C.-based Center for Strategic and International Studies, released on Tuesday, said Russia suffered 1.2 million casualties, including up to 325,000 troop deaths, between February 2022 and December 2025. Further, the report warns that the number of soldiers killed, injured or missing on both sides of Russia’s war on Ukraine could hit million by the spring.
“Despite claims of battlefield momentum in Ukraine, the data shows that Russia is paying an extraordinary price for minimal gains and is in decline as a major power,” the report said. “No major power has suffered anywhere near these numbers of casualties or fatalities in any war since World War II.”
Commenting on the report, Kremlin spokesperson Dmitry Peskov said Wednesday that the research could not be considered “reliable information” and that only Russia’s Ministry of Defence was authorized to provide information on military losses.


I think drones play a pretty big role in the difference as well.
In all other wars to date, you weren’t being chased by drones in the sky that drop grenades on you, and if they miss or you still seem alive/able another one takes it place to try and finish you off.
Right. That is because Western militaries are able to establish air supremacy over their theaters of engagement. The people who fought AGAINST the US certainly got chased all over by drones. Russia simply doesn’t have the capability to do this, so they are facing weapons (cheap low-tech drones) that western militaries usually don’t have to deal with.
Its a cause vs effect issue. The Russians are dealing with all kinds of issues that modern militaries don’t face anymore. hence their numbers.