Ukraine's parliament on Thursday, 17 July 2025, confirmed Serhii Koretskyi as the country's new Prime Minister, formalising President Volodymyr Zelensky's latest cabinet overhaul. Koretskyi, who had been leading state energy giant Naftogaz since May 2025, steps into the role as Ukraine battles relentless Russian strikes on its energy infrastructure ahead of what officials warn could be its most punishing winter yet.

Koretskyi's Immediate Priorities

In a post on X shortly after his appointment, Koretskyi outlined a clear set of governing priorities centred on the war effort. 'Our foremost task is to fully equip Ukraine's Defense Forces and accelerate the expansion of our defense industrial base,' he wrote, pledging to ensure that Ukrainian service members have access to 'drones of all types, ground robotic systems, advanced equipment, and modern weapons' for every long-range operation and front-line mission.

The new Prime Minister also committed to preparing the country for winter and maintaining social obligations, including 'the timely payment of pensions, social assistance, and funding for essential public services.' He singled out frontline communities bearing the brunt of daily Russian attacks as a special area of focus.

EU Membership and International Partnerships

Koretskyi reaffirmed Ukraine's strategic direction in no uncertain terms. 'Our strategic course remains unchanged — Ukraine's full membership in the European Union. Now it's time to get to work,' he posted on X. He added that strengthening cooperation with international partners, securing additional resources, and ensuring the most effective use of foreign assistance would be a key priority of his administration.

Koretskyi's Background in Ukraine's Energy Sector

Before his elevation to the country's top executive post, Koretskyi built an extensive career in Ukraine's energy industry. He worked in the private energy sector before heading state-owned firms Ukrnafta and Ukrtatnafta between 2022 and 2025. He was subsequently appointed chief executive of Naftogaz in 2025 by the company's supervisory board, with his tenure focused on keeping Ukraine's energy infrastructure operational amid continuous Russian strikes on production facilities.

David Arakhamia, head of Zelensky's Servant of the People faction in parliament, said Koretskyi's Naftogaz experience 'will be invaluable, especially now as Ukraine prepares for what could be the most difficult winter in its history.'

Zelensky's Reshuffle and Svyrydenko's Exit

The cabinet shake-up was announced by President Zelensky on 12 July, with the stated aim of aligning each foreign policy priority with an official who holds relevant expertise. In a post on X, Zelensky wrote that he had discussed the changes with outgoing Prime Minister Yulia Svyrydenko and determined that 'these changes require a renewal of the Cabinet of Ministers.'

Zelensky thanked Svyrydenko for her service and indicated he had offered her the opportunity to lead 'a new and important area of relations with a key partner.' Svyrydenko subsequently announced her resignation on Telegram, writing, 'I am proud to have had the honor of leading the government during the most difficult period of Ukraine's modern history.'

Koretskyi's appointment signals that energy security and defence production will be the defining axes of Ukraine's domestic governance as the war enters another critical phase.