Four Ukrainian Cabinet ministers submitted their resignations to parliament late Tuesday, ahead of an expected government reshuffle, according to the speaker's office.

Deputy Prime Minister for European Affairs Olga Stefanishyna; Minister of Strategic Industries Oleksandr Kamyshin ' who has played a prominent role in boosting arms production ' Minister of Justice Denys Maliuska, and Minister of the Environment Ruslan Strilets all submitted their resignation. There was no immediate reaction from the government to the offers of resignation, and it remains unclear whether any of the four ministers will be moved to other senior positions.