Russian Banks Struggle with Liquidity Amid Rising Government Debt

The numbers tell a story of a financial system pushed to its limit. When Taras Skvortsov, the chief financial officer of Russia’s largest bank, speaks about liquidity, the market listens. His recent warning was stark: Russian banks have no spare rubles left to buy the government bonds needed to finance the state’s budget deficit. This isn’t just a technical hiccup in the bond market. It is a direct challenge to the Kremlin’s primary method of funding a war that grows more expensive by the day. The core mechanism for domestic wartime financing is seizing up.

The warning from Sberbank’s Skvortsov, reported by Reuters, cuts to the heart of the matter. Banks are the traditional buyers of OFZ bonds, the ruble-denominated sovereign debt that funds government spending. Their role is simple: use deposits and other liquidity to purchase this debt, funneling cash to the state. But that system relies on a stable pool of domestic savings. Skvortsov noted that cash withdrawals from the banking system have hit about 2 trillion rubles since January. When people pull money out—whether to hold physical cash, buy foreign currency or spend on goods—that pool shrinks. “Today, banks have only enough funds to lend to customers,” he said. Buying bonds, especially without a generous yield premium, requires confidence and spare cash. Neither is abundant now.

This liquidity crunch arrives as the Finance Ministry faces a yawning fiscal gap. The federal budget recorded a deficit of 5.7 trillion rubles in the first half of 2026, a period of higher-than-planned defense outlays. Analysts see the pressure intensifying. A June report from Bloomberg, citing sources, indicated war-related expenditures could exceed this year’s budget by 4 to 5 trillion rubles. To cover this, the ministry would need to raise an additional 2 to 3 trillion rubles. Their original plan called for 4.4 trillion rubles in domestic borrowing. That plan is now in disarray.

The bond market itself signaled the breakdown. The Finance Ministry suspended OFZ auctions in July after prices fell and yields rose sharply. Banks holding these securities were saddled with about 200 billion rubles in mark-to-market losses. It was a classic strike of market forces: as confidence waned, the cost of borrowing for the state spiked, and the primary buyers took a hit. This created a vicious cycle. Fearing further losses, banks became reluctant buyers. Without willing buyers, the state cannot borrow. As Skvortsov put it, “all hope” now rests on “some form of support from the Central Bank.”

And so, the spotlight turns to the Central Bank of Russia. It has already become the lender of last resort in more ways than one. Since the start of the year, it has injected an additional 2.3 trillion rubles into the banking system, largely through loans tied to banks’ purchases of government debt. The total debt owed by banks to the Central Bank has ballooned to 6 trillion rubles. This is where financial engineering meets fiscal reality. Economist Nikolai Korzhenevsky describes the process bluntly: money is being ‘printed’ in a way that ensures budget spending can be financed. In essence, the Central Bank is providing liquidity to banks so they can, in turn, provide funds to the state. It is a circular flow that masks the depletion of genuine domestic savings.

The trajectory of the deficit suggests this pressure will not relent. While the ministry aimed to reduce the 2026 shortfall to 3.8 trillion rubles, analysts at Gazprombank estimate it could reach 6.5 to 7.5 trillion rubles—nearly double the target. They forecast federal spending overshooting the budget law by 3 to 4 trillion rubles. Ilya Sokolov, a senior researcher at the Financial University under the Russian government, expects the deficit to widen again in the fall. The revenue side offers little respite. Despite high global crude prices, oil and gas income is pressured by massive subsidies to refineries damaged by drone attacks. Non-energy revenues are also at risk.

• Sberbank’s warning reflects a liquidity crisis.
• Cash withdrawals total about 2 trillion rubles since January.
• The federal budget deficit reached 5.7 trillion rubles.
• War-related expenditures could exceed 4 to 5 trillion rubles.
• The Finance Ministry suspended OFZ auctions in July.
• The Central Bank has injected an additional 2.3 trillion rubles.

Sokolov warns the economy could slip into recession in the second half of the year, potentially creating a 600 to 800 billion ruble shortfall in expected value-added tax receipts. Corporate profit and personal income taxes could also fall below target. An economic slowdown would simultaneously increase spending demands and cripple the tax base, exacerbating the fiscal hole.

What emerges is a picture of a financial triage. The state’s wartime spending is non-negotiable and escalating. The traditional market for its debt is exhausted and wounded. The only remaining actor with the capacity to bridge the gap is the central bank. This shifts the risk from a market-based funding crisis to a longer-term crisis of monetary stability. Injecting trillions of rubles to keep the fiscal engine running dilutes the currency’s value and plants the seeds for higher inflation. The Central Bank thus faces an impossible choice: enable the financing of the state’s priorities or defend the ruble’s purchasing power. For now, the demands of the budget are winning. The warning from Sberbank is not just about bond auctions. It is a bellwether for an entire economy being reshaped and strained by the relentless financial demands of conflict.