Ukrainian President Volodymyr Zelenskyy reorganizes leadership ahead of winter

Ukrainian President Volodymyr Zelenskyy has enacted significant high-level personnel changes across the nation's security and diplomatic sectors. Former National Security and Defense Council Secretary Rustem Umerov was appointed to lead the Foreign Intelligence Service, with Interior Minister Ihor Klymenko replacing him at the security council. Speaking to Ukrainian diplomats, Zelenskyy also dismissed envoys to several countries—including France, Austria, and Singapore—while designating Viktoriia Lyalina-Boiko as representative to UNESCO.

Umerov indicated his priority will focus on strengthening international alliances and executing key defense initiatives. The leadership restructuring comes as Ukrainian officials prepare for severe winter energy disruptions driven by relentless Russian strikes targeting power systems amid air defense shortages.

Sources: Liga net, NEXTA, NV, Radio Svoboda, Ukrainska Pravda