The ‘Fortress Russia’ economy has adapted well to pressure. But stagflation presents an opportunity for the West

Now could be the time to ratchet up sanctions pressure on Putin and change Moscow’s risk analysis of prolonging the war.

Expert comment

Published 5 September 2025

Updated 28 October 2025 — 4 minute READ

Image — President Vladimir Putin attends a meeting on economic issues in Moscow on 12 August, 2025. (Photo by VYACHESLAV PROKOFIEV/POOL/AFP via Getty Images)

The Russian economy has proven much more durable through three and half years of full-scale war in Ukraine, and a decade of Western sanctions, than many would have expected. 

Expectations of a collapse in the Russian economy were widespread in 2022, as the West initially rolled out extensive sanctions in the aftermath of the full-scale invasion. That collapse did not transpire. The Russian economy has continued to function, even prosper. While suffering a 1.4 per cent real GDP contraction in 2022, it grew in real terms by over 4 per cent per annum over the next two years. 

Explanations for the durability of the Russian economy are numerous. But a number of important factors have contributed.

Why has Russia’s economy survived?

First, Russian President Vladimir Putin had long planned for the full-scale invasion and likely resulting sanctions. Indeed, since the annexation of Crimea in 2014, Russia ran tighter fiscal and monetary policies than might have seemed appropriate, given its balance sheet. This enabled Russia to deleverage and build buffers – ready for this war. 

Remarkably, Russia has been able to accumulate more foreign exchange earnings than it did before the full-scale invasion. 

By February 2022, the Central Bank of the Russian Federation (CBR) had accumulated over $600 billion in foreign exchange reserves, with around 10 per cent of GDP in assets in its National Wealth Fund. Its public sector debt to GDP ratio was held below 20 per cent, and it repaid external debts. This ‘Fortress Russia’ economic policy meant that when sanctions hit, the economy was less reliant on foreign financing than it had been a decade earlier. It had ample foreign exchange reserve buffers and was running current account surpluses. 

Second, Western sanctions were slow to roll out, well telegraphed, and filled with carve-outs and contradictions. Russia was quick to circumvent them. According to IMF data, Russia has run a current account surplus of around $375 billion for the period since the full-scale invasion, around 50 per cent higher than the comparable period before the invasion. Remarkably, Russia has been able to accumulate more foreign exchange earnings than it did before the full-scale invasion. 

Third, secondary sanctions have been too weak and ineffectual. There remain few real financial penalties for helping Russia circumvent sanctions, while there are ample financial rewards. The result has been that plenty of countries, companies, banks, and individuals have been willing to help Russia circumvent the sanctions. 

Fourth, Russia has been adept at moving to a war economy by diverting production and finding substitutes for its imports.

The costs to Russia

It would be wrong, however, to suggest the Fortress Russia economic policy settings, war, and sanctions have been cost free on the Russian economy. 

I estimate that real GDP growth has been around 1 per cent lower per annum for Russia over the past decade, at least, as a result of Putin’s policy settings. As a result, by 2025, real GDP is around 12 per cent lower than what it might have been. And the cumulative US dollar GDP loss is well in excess of $1.6 trillion, according to my estimates using IMF World Economic Outlook data.

The $100 billion in additional annual defence spending and the losses to the Russian economy are likely to combine to many trillions of US dollars. 

Add the loss of close to $400 billion in CBR and oligarch assets immobilized in the West, and additional capital flight of many hundreds of billions of dollars through this period, and the costs are serious indeed. The $100 billion in additional annual defence spending and the losses to the Russian economy are likely to combine to many trillions of US dollars. 

Fortress Russia economic policy settings have made Russians poorer, alongside leaving hundreds of thousands of dead and injured. And looking forward, the social cost of higher disability and social security payments to veterans will be a huge long-term drag on the economy.

Whatever the scale of the economic losses, they have not been enough to encourage an about turn by Putin, or a decisive turn in domestic sentiment against the war. The power of propaganda and Putin’s control of the domestic media cannot be under-estimated. 

A turn for the worse

However, the buffers Putin deployed before the war are beginning to be worn down. And there is much to suggest that the Russian macro-outlook is turning more challenging.

Inflation has consistently run at more than double the CBR’s 4 per cent inflation target since the full-scale invasion, as a result of sanctions boosting import costs, and rouble weakness. Inflation eats away at real standards of living, hitting the poorest hardest, who often bear the largest human cost of the war and more often than not are located in Russia’s regions. 

Household and corporate lending has moderated sharply – the former to a near standstill.

The CBR responded by hiking its main policy rate in the aftermath of the full-scale invasion to 21 per cent, the highest amongst its emerging market peers. The real economy is now struggling. Household and corporate lending has moderated sharply – the former to a near standstill. Economic activity has slowed too. Real GDP growth slowed to just 1.1 per cent YOY in the second quarter of 2025, after growing 1.4  per cent YOY in the first quarter, and less than one quarter the year earlier level. 

Services and manufacturing PMIs have also dropped sharpy and are now in contractionary territory. Full year real GDP growth forecasts are being revised down to less than 1 per cent for 2025, but inflation expectations remain elevated. That suggests there is no end in sight for the current stagflationary macro situation. 

Article 2nd half

These are aggregate indicators though. And with the war economy being prioritized, there is much to suggest that other non-priority sectors are struggling under the burden of high interest costs and debt. Matters do not seem to have been helped by a (partly sanctions-induced) worsening in the terms of trade. The CBR reports a marked 40 per cent reduction in the current account surplus in the first half of 2025.

Tightening sanctions

Russia’s economy has shown considerable resilience following the full-scale invasion. But there is much now to suggest that some of the difficult choices being made through the war – guns versus butter – are causing imbalances which are now creating greater policy challenges and pressures on the economy. 

Vulnerabilities could now be increasing. That suggests that a greater sanctions push by the West might just be enough to push the economy closer to the brink. 

The West should begin by more strictly enforcing the existing sanctions regime, imposing greater secondary sanctions on countries, companies and individuals helping Russia. Much has been made of a proposal by the US Senate to levy 500 per cent tariffs on those importing Russian energy and commodities, But this is impracticable, as it would destabilize global markets. 

However, a 10-20 per cent across the board tariff on Russian exports could be effective and workable. Its merit would be increased if the monies raised were allocated to Ukraine’s defence. 

Finally, seizing the more than $300 billion in CBR assets immobilized in Western jurisdictions and allocating them to Ukraine’s defence would send a strong signal that there will be little light at the end of the tunnel for the Russian economy. 

Together, these measures would put more weight on economic and social stability risks for the Kremlin and affect its calculations when it weighs the merits of peace talks over Ukraine – or years of more war.