Russia’s Budget Deficit Widens as the War Economy Becomes More Expensive

Russian President Vladimir Putin has sought to reassure that Russia can manage its growing budget deficit, pointing to the country’s relatively low level of public debt. His comments came as the federal budget gap continued to expand beyond the government’s original expectations, adding to evidence that the cost of maintaining the wartime economy is becoming increasingly difficult to absorb without wider economic consequences.

Russia recorded a federal budget deficit of 6.455 trillion roubles in the first seven months of 2026, equivalent to 2.8% of GDP. The deficit was around 40% higher than during the same period a year earlier and had already exceeded the government’s full-year target of 3.786 trillion roubles, or 1.6% of GDP. Finance Minister Anton Siluanov has indicated that the official forecast could be revised upwards, leaving Moscow facing a considerably larger shortfall than it had initially planned for.

The deficit is already above the annual target

Speaking at the Eastern Economic Forum in Vladivostok on 3 September, Putin said there was nothing critical about the size of the deficit because Russia’s public debt remains low compared with many other major economies. That gives the government room to issue more domestic debt, use financial reserves and adjust taxation without immediately facing a sovereign financing crisis.

The fiscal deterioration is nevertheless significant because it is happening while the Russian state is maintaining exceptionally high levels of expenditure. Moscow has increasingly relied on government spending to support industrial production and employment, particularly through defence contracts, while economic growth outside the military sector has begun to weaken. The result is a growing dependence on state demand at a time when the government itself is facing a widening gap between revenues and expenditure.

Russia’s planned federal expenditure for 2026 has already been revised upwards to around 45.1 trillion roubles, while projected revenues stand at roughly 40.3 trillion. Higher spending, including war-related expenditure, has been one of the main reasons for the deterioration. The government can cover the difference through borrowing, taxation and reserves, but each option creates additional pressure elsewhere in the economy.

The war economy is becoming harder to sustain

The transformation of Russia’s economy since the full-scale invasion has helped Moscow avoid the kind of collapse that Western sanctions were initially expected to cause. Defence manufacturers have received large state contracts, factories have expanded production and unemployment has remained low. But the same process has drawn labour and capital away from civilian industries, creating shortages and pushing up costs for businesses that are not directly connected to the military sector.

The imbalance is becoming increasingly visible in economic growth figures. Russian economic growth slowed to 0.6% year-on-year in July, compared with 1.7% in June, while Sberbank chief executive German Gref has warned of weaker consumer spending. Boris Titov, an economic envoy to Putin, also warned this week that the economy could go “berserk” if it became excessively concentrated on military production, reflecting growing concern that wartime demand is masking deeper weaknesses in the civilian economy.

This model also makes the government more vulnerable to a prolonged slowdown. Defence spending can maintain production for as long as the state is willing and able to finance it, but it does not automatically create the productivity gains or private investment needed for sustainable growth. As more resources are channelled towards military priorities, the civilian economy has less room to expand independently of government support.

Oil revenues are facing new pressure

Energy remains the most important source of external income for Russia and a major component of its fiscal system. Moscow has managed to redirect much of its crude exports away from European markets towards countries including China and India, allowing the oil sector to continue generating substantial revenue despite sanctions. However, Russia is now dealing with a combination of lower production expectations, pressure on refining capacity and higher costs associated with its altered export routes.

A Russian government draft forecast reviewed by Reuters showed that oil production is expected to fall to 494.2 million metric tonnes in 2026, equivalent to around 9.88 million barrels per day. That would be Russia’s lowest annual production level since 2009, while the government has also cut its production forecasts for 2026–2029 by between 16 million and 20 million tonnes compared with earlier projections.

The downward revisions matter for the budget because they reduce the amount of oil that Moscow can expect to tax and export over the coming years. Russia can still generate significant revenue from crude sales, particularly when global prices are supportive, but lower production makes it harder for the government to rely on energy income to compensate for permanently higher expenditure. The fiscal model is therefore becoming more dependent on domestic taxes and borrowing.

The situation has been complicated further by Ukrainian attacks on Russian energy infrastructure. Repeated drone strikes have damaged refineries and disrupted fuel production, contributing to shortages inside Russia and forcing the government to restrict fuel exports in order to protect the domestic market. In late August, gasoline production fell to around 80,000 tonnes per day, while average August output was about 90,000 tonnes against estimated summer demand of roughly 115,000 tonnes.

The disruptions create an additional economic burden because refinery capacity is essential for converting crude into petrol, diesel and other products needed by Russian consumers and industry. Moscow can redirect crude towards foreign buyers when domestic refineries are operating below capacity, but this does not fully compensate for the loss of refined products and can increase logistical and domestic supply costs. Higher fuel costs can then feed into wider inflation, placing additional pressure on households and businesses.

High interest rates are limiting the civilian economy

Monetary policy is making the situation more difficult. Russia’s central bank has kept its key interest rate at 14%, while businesses have been calling for borrowing costs to fall below 12% to support investment and economic activity. Policymakers, however, have to consider the inflationary impact of heavy government spending, labour shortages and disruptions to fuel supplies before easing monetary conditions.

The central bank is due to review the rate on September 11, and expectations for a rapid reduction remain limited. A lower rate could help companies facing expensive credit, but cutting too quickly could stimulate demand while supply remains constrained and the government continues to run a large deficit. The result is a narrow path between supporting economic growth and preventing another acceleration in inflation.

High interest rates also make Russia’s fiscal position more expensive to manage. Additional government borrowing can be absorbed by the domestic financial system, but new debt issued in a high-rate environment carries a greater interest burden. At the same time, state borrowing competes with private companies for available capital, making it harder for civilian businesses to finance investment and expansion.

Low debt gives Moscow a financial buffer

Russia’s low public debt remains one of the strongest arguments behind Putin’s claim that the deficit is manageable. Unlike governments already carrying heavy debt burdens, Moscow has room to increase domestic borrowing without immediately approaching levels that would normally trigger concerns over solvency. The largely state-controlled financial system also gives the government a reliable pool of domestic buyers for its debt.

The National Wealth Fund provides another layer of protection. Its liquid assets can help compensate for weaker energy revenues or temporary budget shocks, reducing the need for immediate spending cuts. But reserves are a finite resource, and using them repeatedly to cover a structural deficit would gradually reduce the government’s ability to respond to future shocks.

Taxation offers another source of revenue, but it also has limits. Higher taxes can increase government income in the short term while reducing disposable income, corporate investment and private-sector activity. This creates a difficult trade-off for Moscow because the same civilian economy that is being asked to generate more tax revenue is already operating under high interest rates, labour shortages and weaker demand.

The pressure is spreading to Russia’s regions

The federal deficit is only part of the fiscal picture. Russian regional governments recorded a combined deficit of around 1.5 trillion roubles in 2025, significantly above the levels seen in previous years, and Finance Minister Anton Siluanov has warned that regional deficits could widen further as slower economic growth reduces tax revenues.

Regional authorities must continue financing healthcare, education, infrastructure and other public services while many are also supporting industries connected with defence production. Moscow can increase transfers to weaker regions, but that shifts additional spending onto the federal budget. Regions can alternatively borrow or cut expenditure, transferring the pressure to local economies and public services.

This creates a broader fiscal problem because weakness at the regional level can eventually increase demands on the federal government. A state with substantial federal borrowing capacity can absorb individual regional shortfalls, but persistent deterioration across multiple regions would make the overall budgetary burden increasingly difficult to contain.

Russia still has room to manoeuvre

The latest figures do not indicate an imminent sovereign debt crisis or a collapse of the Russian financial system. Russia retains relatively low public debt, access to domestic borrowing, control over much of its financial system and substantial energy revenues. These advantages allow the Kremlin to continue financing a large deficit and maintaining high levels of wartime expenditure.

The constraints are becoming more visible in the cost of using those buffers. Borrowing becomes more expensive as interest rates remain high, taxation places greater pressure on the civilian economy, reserves cannot be used indefinitely and weaker oil production reduces the reliability of energy revenues. At the same time, slower growth makes it harder for the economy to generate the additional tax income needed to finance higher spending.

Russia’s fiscal problem is therefore better understood as a gradual reduction in economic flexibility rather than an approaching bankruptcy. Moscow can continue using debt, reserves, taxation and energy revenues to cover the deficit, but each mechanism comes with a growing economic cost and reduces the space available for other priorities.