Volodymyr Zelenskyy has removed Ukraine’s popular security service chief, deepening a reshuffle of the country’s security services at a sensitive moment in efforts to end the war with Russia.
Vasyl Malyuk, who oversees the hunt for Russian agents and collaborators within Ukraine as well as sabotage and assassination operations in Russia, will be moved to a new position within the country’s security service (the SBU), Zelenskyy said on Monday.
Malyuk oversaw a rise in prestige of the SBU, which was broadly mistrusted in Ukraine before the Russian invasion. He was also involved in Kyiv’s ‘’Spiderweb’’ surprise attacks that hit and destroyed strategic bombers in four airfields deep within Russia in June 2025.