Russia's Wartime Debt Boom Is a Banking Timeb
Russia's wartime debt boom masks a latent banking crisis
Model Diplomat11 min readEurope and Central Asia

Russia's Wartime Debt Boom Is Already a Banking Crisis — Just Not Yet Acute
[Russia's corporate debt has grown 93% since 2021 and 636,000 Russians declared bankruptcy in 2025, yet banks post record profits. The crisis is latent, and an external shock would force the restructuring veil to lift.]
Russia's wartime borrowing boom, which helped prop up the economy after Western sanctions severed Moscow from global capital markets, has left the country's banking sector increasingly vulnerable, and the vulnerability is no longer theoretical. Corporate debt has grown 93% since 2021, household debt has risen 57% over the same period, and a record 636,000 Russians declared bankruptcy in 2025, up 30% from the previous year and more than three times the roughly 197,000 recorded in 2021, The Moscow Times reported on July 17, 2026. The trend continued into the first quarter of 2026, with bankruptcies rising 13.7% year-on-year to 137,500. The banking crisis is already happening. It is simply unfolding in latent form, masked by regulator-encouraged loan restructuring and the dominance of state-owned banks. The trigger that turns latent into acute is an external shock that forces the restructuring veil to lift.
The debt boom that propped up the war economy
Since 2022, the Russian government has aggressively rolled out subsidized lending programs, newly introduced measures alongside expanded Covid-era emergency schemes, to underwrite not only defense-related industries but also agriculture, small businesses, and factories seeking to replace lost Western suppliers and expand production, The Moscow Times reported. Officials simultaneously encouraged Russians to borrow more, expanding subsidized family mortgage schemes that helped buyers afford increasingly expensive homes. House prices in Russia's biggest cities rose 172% over three years,
The Economist reported in July 2024.
The scale of the credit expansion beyond the pre-war trend is now measurable. An analysis by Bruegel found that the additional stock of corporate indebtedness beyond the extrapolated pre-war credit growth trend amounted to 13.6 trillion rubles, or 6.2% of forecast 2025 GDP — credit partly directed and subsidised by the federal government toward sectors producing goods useful for war needs, Bruegel noted in a December 2025 working paper. That expansion helps explain why continuous inflationary pressure persisted despite the Bank of Russia's high key interest rates: the rates affected only part of the economy, while war-dependent credit expanded outside standard monetary transmission channels. The Bruegel analysis warned explicitly that this brought "the risk of deterioration of commercial bank portfolios and contingent fiscal liabilities in the future."
The credit contraction has now begun. Real bank credit to the economy contracted 2.9% in 2025, driven primarily by a 5.6% decline in household lending amid high interest rates, while the share of non-performing loans in the consumer portfolio increased 3.9 percentage points to "a very high 13 percent," according to World Bank Macro Poverty Outlook data published in April 2026. Corporate lending growth slowed to 1.4%. Growth is projected to decelerate to 0.8% in 2026, driven by subdued consumption, tight monetary conditions, and higher VAT rates.
The numbers that don't add up
Officially, bad corporate loans account for around 4% of total lending. Analysts say the true figure is higher because large borrowers restructure loans instead of defaulting outright, allowing banks to avoid classifying the debt as impaired. Two independent assessments now put the real level of distress well above the official number.
A European intelligence report cited by Reuters estimated that 10% of Russia's corporate loans are of "doubtful" quality, well above the official figure, and concluded that the practice of restructuring creates an "illusion of a dynamic economy" that masks an "explosive situation" for the Russian banking sector, Al Jazeera reported on July 8, 2026. Prepared to inform European officials about the state of Russia's banks, the two-page report noted that state-backed credit programs had encouraged more than 13 million Russians to draw three or more loans simultaneously to stay afloat amid a cost-of-living crisis. It recommended that Western governments impose "ambitious" new sanctions that could trigger an economic shock and potentially tip Russia into a full-blown banking crisis.
Inside Russia, the alarm bells are also ringing. CMAKP — the Centre for Macroeconomic Analysis and Short-term Forecasting, an influential Moscow-based economic think tank — said in a May 2026 report that banks' combined stock of "problem assets" held against both corporate and household borrowers had exceeded what it called the "critical threshold" of 10%.
"The crisis is unfolding in a latent form, as the deterioration in asset quality is being masked by the restructuring of overdue loans and by the dominance of state-owned banks," the CMAKP report said, adding that these factors were preventing a bank panic from breaking out.
Ten percent of all bank loans to Russian companies and households amounts to about 12 trillion rubles ($153.6 billion) — slightly more than the roughly 10 trillion rubles ($128 billion) the federal budget has typically collected in annual oil and gas revenue since 2022, The Moscow Times calculated. The International Monetary Fund has long considered a 10% non-performing loan rate a sign of significant banking distress, and one that usually takes a long time to recover from, Maximilian Hess, founder of the Enmetena Advisory political risk consultancy and a fellow at the Foreign Policy Research Institute, told The Moscow Times.
The distress is concentrated where the debt boom's reach exceeded its grasp. By April 2026, nearly 10% of microenterprises — firms with fewer than 15 employees and annual revenue below 120 million rubles ($1.5 million) — had experienced significant difficulties with loan repayments over the previous 12 months, compared with about 6% of small businesses, according to Central Bank data cited by The Moscow Times. By May, roughly one in six of Russia's 600,000 small and medium-sized enterprises with outstanding loans had fallen behind on repayments. Russian courts declared 3,550 companies bankrupt in the first half of 2026, up 10.8% from a year earlier, with the number of firms entering insolvency proceedings — the first stage of corporate bankruptcy — jumping 20.9% to 2,970, according to Fedresurs, Russia's official bankruptcy register.
Why the banks keep posting record profits
The paradox at the center of this story is that Russian banks reported record profits even as distress signals multiplied. In the first five months of 2026, total net profit of Russia's banking sector exceeded 1.9 trillion rubles ($24.8 billion), and the full-year forecast stood at 3.9 trillion rubles ($51 billion) — yet another all-time record — according to Vladislav Inozemtsev, an associate fellow at the Russia and Eurasia Programme at Chatham House, Al Jazeera reported. In 2024 and 2025 combined, Russian banks reported profits of roughly $80 billion to $90 billion.
The explanation is structural, not cyclical. The banking system is dominated by a few large, heavily supervised, state-owned institutions — a structure the IMF flagged in 2016 as one that "made it easier for the authorities to manage systemic stress" because "significant government participation in the system" allowed authorities to contain crises without market discipline forcing recognition of losses, IMF staff wrote in a Financial System Stability Assessment. State-controlled banks now hold 62.2% of Russia's domestic public debt,
Bruegel calculated as of November 2025. Their profits are partly an artifact of regulatory forbearance: in July 2026, the Central Bank told lenders to continue restructuring loans for companies facing what it described as "temporary difficulties," allowing borrowers more time to make payments,
The Moscow Times reported. Central Bank Deputy Governor Filipp Gabunia said last month that "vulnerabilities in the financial sector are not critical,"
Al Jazeera reported.
This is not a new pattern. It is a recurring institutional reflex. The IMF warned in its 2020 Article IV consultation that "regulatory forbearance on loan classification and provisioning obscures the underlying strength of banks' balance sheets and should not be extended," IMF staff wrote in January 2021. "Delaying provisioning may delay recognition of loan losses but doesn't improve the actual (rather than recorded) strength of banks' balance sheets and their ability to extend credit." The Bank of Russia has repeatedly extended exactly that kind of forbearance — through Covid, then through sanctions, then through the war economy. Each extension buys time and defers a reckoning, but the accumulated stock of unrecognized distress grows.
Banks are also visibly shifting toward safer assets. Their holdings of Russian government bonds (OFZs) rose 3% between January and May 2026 to 19.4 trillion rubles ($248.3 billion) — a trend that may reflect a more cautious approach to lending, The Moscow Times reported. This is the banking system's own early warning signal: the institutions closest to the data are quietly de-risking.
Who benefits, who loses
The winners in this arrangement are the large state-owned banks: Sberbank, VTB, and the consolidated entities created through Central Bank-engineered mergers, which earn record profits on the spread between subsidized lending and high policy rates, while the state absorbs the tail risk. The Kremlin benefits because the banking system acts as a quasi-fiscal instrument, channeling credit to war-relevant sectors without requiring the federal budget to absorb the cost upfront. For the Bank of Russia, forbearance allows it to claim stability without forcing the political confrontation that honest provisioning would require.
The losers are the small and medium-sized enterprises being squeezed by high rates, fuel shortages, and tax hikes simultaneously. Russian Railways, one of the country's largest investors, cut capital expenditure by more than 40% year-on-year in 2025 and planned a further 17% reduction for 2026, OSW Centre for Eastern Studies reported in May 2026. Rosneft reduced investment spending by 6% year-on-year. The losers are also the 13 million Russians holding three or more simultaneous loans, and the 636,000 who declared bankruptcy in 2025 — households that the state encouraged to borrow and that now bear the personal cost of the war's economic architecture.
The deeper loser is the Russian taxpayer, who will ultimately absorb the banking system's hidden losses through fiscal backstops. The Kremlin may ultimately have to step in and use money from the federal budget or the National Wealth Fund to inject cash into banks weighed down by bad loans — something the government may already be doing behind the scenes, Hess told The Moscow Times. This would put further strain on Russia's already stretched budget, though it is unlikely to trigger an immediate shock because the country continues to receive fresh revenues from energy exports and can spread the cost of supporting banks over several years.
The liquid assets of the National Wealth Fund, however, are diminishing. They dropped to 2.8 trillion rubles (about $30.5 billion) by the end of May 2025 — 71% lower than before the full-scale war began — and for the first time fell below the expected budget deficit, Bruegel noted. At the beginning of 2026, liquid NWF assets amounted to $52 billion, or 1.9% of GDP, having halved in dollar terms and fallen almost fourfold relative to GDP since early 2022,
OSW Centre for Eastern Studies reported. The fiscal buffer that would fund a bank bailout is shrinking precisely as the banking system's hidden losses are growing.
The historical parallel
Russia has been here before. The 2014–15 banking crisis, triggered by the ruble devaluation and the first wave of Western sanctions after the annexation of Crimea, claimed more than 90 banks that were either liquidated or had their licenses revoked, with around 10 large banks requiring "additional capitalisation" to avoid bankruptcy, according to an analysis by the Istituto Affari Internazionali. The Central Bank estimated at the time that about 39 banks were likely to face a liquidity crisis in the event of large stress. The pattern then — as now — involved regulatory forbearance, state-backed restructuring, and the use of sovereign wealth funds to absorb losses that the banking system could not.
The difference today is scale. Corporate credit expansion since 2022 is far larger than anything that preceded the 2014–15 crisis, and it has been explicitly weaponised to sustain a war economy. The quasi-fiscal character of the lending, credit directed by the state to war-relevant sectors, subsidised by the budget, intermediated by state-owned banks, means that the boundary between a banking crisis and a fiscal crisis has dissolved. A bank failure now is not just a financial event; it is a fiscal event, because the state is both the regulator and the ultimate guarantor of the loans it directed banks to make.
The trigger question
The European intelligence report's core argument is that the latent crisis needs an external catalyst to become acute. The EU is preparing a 21st package of sanctions it hopes to finalize in July 2026, which will target banks and cryptocurrency networks, Al Jazeera reported. The report argues that "an economic shock, such as an ambitious package of sanctions against banks," could trigger the crisis.
But the catalyst need not be sanctions. Ukraine's systematic strikes on Russian oil refineries have already created domestic fuel shortages, with Russian petrol production reaching only two-thirds of seasonal needs by mid-2026, Al Jazeera reported on July 17. Oil revenues fell 30% in the first five months of 2026 compared to the same period in 2025, according to Ukrainian Presidential Commissioner for Sanctions Policy Vladyslav Vlasyuk. A sustained energy revenue shock would simultaneously reduce the fiscal capacity to backstop banks and increase corporate defaults among the energy-dependent firms that hold the war economy's largest loan portfolios.
The IISS assessed the strategic stakes bluntly in a May 2026 research paper: Russia is heading toward a two-sector economy — "a state war machine that must borrow at market rates to procure at market prices; and a civilian sector battered by those same rates and prices, as well as by higher taxes to pay for the war," IISS wrote. "This situation is not stable. It will predictably deteriorate if, ceteris paribus, the costs of Russia's war continue to rise."
Diplomat View
The evidence supports a specific forecast: Russia's banking system will not collapse spontaneously, but it will be forced into a visible crisis by a combination of declining energy revenues, exhausted fiscal buffers, and any sanctions package that meaningfully restricts the remaining channels for cross-border financial transactions. The CMAKP threshold of 10% problem assets is the number to watch; if the true figure is already there, as two independent assessments suggest, the system is operating at the edge of recognized crisis tolerances.
The falsifiable claim: if oil revenues stabilize above $60 per barrel through 2026 and the EU's 21st sanctions package does not materially restrict Russian bank access to correspondent channels, the latent crisis can be managed through continued forbearance and gradual fiscal backstops for another 12–18 months. If either condition fails — oil revenues remain depressed or sanctions bite the banking sector's remaining connectivity — the restructuring veil lifts within two quarters, and the Kremlin faces a choice between a visible bank recapitalisation funded by the shrinking National Wealth Fund or a forced consolidation that absorbs smaller banks into the state giants.
What to watch:
- EU 21st sanctions package — expected finalization in July 2026; scope of banking-sector measures will indicate whether the trigger is being pulled.
- Central Bank key rate decision — the CBR has cut from 21% to 14.25% since May 2025; a pause or reversal driven by fuel-driven inflation would signal deteriorating conditions,
BBC Russian reported.
- NWF liquid assets — if they fall below $40 billion by end-2026, the fiscal backstop for bank recapitalisation approaches its practical limit.
- Q3 2026 bankruptcy data — Fedresurs figures for July–September will show whether the Q1 acceleration in personal and corporate insolvencies is continuing or plateauing.
The bottom line: Russia's wartime debt boom has converted its commercial banks into a fiscal instrument of the state, and the banking crisis is already latent — the only question is whether energy revenues and sanctions pressure will let the Kremlin defer the reckoning into 2027 or force it into the open before the year is out.
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