Before Russia launched its invasion on Feb. 24 last year, it had targeted a state budget surplus of 1% of GDP for 2022. As recently as September, President Vladimir Putin was predicting a surplus of close to half a trillion roubles.
Siluanov said the deficit had come in at 3.3 trillion roubles ($47.45 billion).
Russia has been forced to draw on its rainy day fund and borrow heavily at domestic debt auctions in recent months as it diverts more funds towards security and defence.
Siluanov also acknowledged late last month that a Western price cap on Russian oil could widen the budget deficit in 2023.
($1 = 69.5500 roubles)
(Reporting by Reuters, writing by Mark Trevelyan; Editing by Gareth Jones)
