Ukrainian President Volodymyr Zelensky has proposed a fresh new leader as part of a ministerial overhaul.
He told lawmakers the switch will aid the country tackle pressing issues.
During a meeting with outgoing Premier Denys Shmyhal, Zelensky reviewed ways to protect Ukraine’s energy grids.
He also called in the boss of state-run gas giant the gas firm to settle sector problems.
Top aides admit swift action is vital after a last-minute hold-up on Patriot missiles and after Trump’s remarks on a similar deal sparked talk.
Officials insist urgent steps are required to keep air defences and power plants running.