How much of Ukraine is currently occupied by Russia after three years of invasion?

Three years after Russia's full-scale invasion of Ukraine began, Russia now occupies approximately 20% of Ukrainian territory. The occupation started with the full-scale invasion and has resulted in this significant territorial control by Russian forces. This occupation represents a substantial portion of Ukraine's sovereign territory and underscores the severe impact of the ongoing conflict. The territorial occupation has profound implications for Ukrainian civilians, who continue to grapple with loss, displacement, and uncertainty while maintaining hope for eventual peace and territorial integrity.