The state budget for next year includes a 25% hike in military spending but will be the most secretive in post-Soviet history, with almost a third of all spending closed to public scrutiny.

The government has acknowledged that the needs of what Moscow calls its special military operation in Ukraine and support for the military will remain the budget priority along with social needs and technological development.

The government has presented the draft budget as "balanced", with the deficit falling to 0.5% against this year's projected deficit of 1.7% and state debt remaining below the 20% mark for the next three years.