Finance Ministry data showed producers paid 707.1 billion rubles, or $9.5 billion, in federal oil taxes last month, while total oil and gas revenues reached nearly 856 billion rubles.
The increase reflects a crude rally driven by the war in Iran, which has lifted oil prices to near $100 a barrel.
That suggests the Kremlin's budget windfall from energy is likely to continue if elevated prices persist.
With the Strait of Hormuz still closed, how long can Russia maintain high oil revenues before sanctions and supply disruptions catch up?
Could the unprecedented global oil supply shock accelerate a shift away from fossil fuels, or will it reinforce energy nationalism and market volatility?
April 2026 Oil Revenue Windfall: Russia’s $9.5 Billion Surge Driven by Hormuz Blockade and Sanctions Relief
Overview
In April 2026, Russia's oil tax revenues surged to 707.1 billion rubles, driven by a sharp rise in Urals crude prices averaging $77 per barrel. This price jump resulted from the US-Iran war that closed the Strait of Hormuz, cutting 20% of global oil shipments and pushing Brent crude above $100. A temporary US Treasury waiver lifted sanctions discounts on Russian oil, allowing it to sell at premiums and nearly doubling export revenues from February to March. Despite Ukrainian drone attacks reducing export capacity by 20%, high prices and strong demand from Asian markets sustained record revenues. However, this windfall is fragile, threatened by the waiver's end, potential OPEC+ supply increases, and ongoing infrastructure damage.