Nearly 2 million military casualties reported in Ukraine war, report finds

A Centre for Strategic and International Studies (CSIS) study estimates military casualties in the Russia–Ukraine war could approach two million by spring, with Russia suffering about 1.2 million casualties (up to 325,000 deaths) and Ukraine 500,000–600,000 (up to 140,000 deaths). A US-brokered third round of negotiations between the two countries is scheduled for this weekend.

A Centre for Strategic and International Studies (CSIS) study warns that total military casualties in Russia's war on Ukraine could reach nearly two million by the spring. The report covers the period from February 2022 through December 2025 and provides estimates for both sides. The findings arrive ahead of the fourth anniversary of Russia's full-scale invasion and amid continuing diplomatic efforts. Key points: - The CSIS study estimates nearly two million military casualties combined by spring 2026. - It reports about 1.2 million casualties for Russia, including up to 325,000 troop deaths. - It estimates 500,000–600,000 military casualties for Ukraine, including up to 140,000 deaths. - A third round of talks between Russia and Ukraine, brokered by the United States, is scheduled for this weekend. Summary: If the study's estimates are borne out, they indicate large-scale losses over the course of the conflict and a prolonged, attritional phase of fighting. Russian authorities have described the figures as unreliable. Diplomatic engagement continues, with the US-brokered negotiations set to take place this weekend.