How the War in Iran Is Helping Russia. The war between the United States, Israel, and Iran that began in late February 2026 has become an unexpected economic gift for the Kremlin. While the world struggles with rising oil prices and an energy crisis, Russia is receiving billions of extra dollars from oil exports. This “oil lifeline” allows Moscow to continue financing its aggression against Ukraine despite previous budget problems.
The Iran War Is Fueling Russia’s War Machine
By the end of 2025 and early 2026, the Russian economy was under serious pressure: oil prices were falling, the discount on Russian Urals reached $25 per barrel, and the budget deficit was growing due to war expenses in Ukraine. However, the escalation of the conflict in the Persian Gulf and Iran’s effective disruption of the Strait of Hormuz dramatically changed the situation. Brent crude surged from around $72 to $112–119 per barrel.
How the Mechanism Works (Step by Step)
- Iran and its proxies (including the Houthis) effectively paralyzed shipping through the Strait of Hormuz — the critical chokepoint for about 20% of the world’s oil.
- Global markets reacted with panic: traders began aggressively buying oil futures, creating a speculative price surge.
- The United States temporarily eased some sanctions on Russian oil exports to stabilize the global market.
- The discount on Russian oil sharply decreased, and export volumes increased.
- As a result, Russia’s daily oil revenues grew by tens of millions of dollars.
Why the Iran Conflict Is a Gift for Putin
- Russia (Putin and the Russian government) — the main beneficiary, receiving an additional $5–9 billion per month from oil alone.
- United States (Trump administration) — indirectly helped by softening sanctions to stabilize world oil prices.
- Iran — triggered the price surge through its actions, but suffered heavy losses itself.
- China and India — main buyers of discounted Russian oil.
- Western consumers — pay higher prices for gasoline and energy, indirectly funding Russia’s war.
Systemic Vulnerabilities That Made This Possible
- The world remains extremely dependent on the Strait of Hormuz — a narrow “bottleneck” of global energy.
- Lack of sufficient alternative routes and reserve capacity.
- Weakness of Western sanctions: when there is urgent need for oil, sanctions are quickly relaxed.
- The global economy is structured so that any major conflict in the Persian Gulf automatically enriches other major exporters, including Russia.
Scale of Damage and Real Consequences
According to analysts (Kyiv School of Economics, CREA, Bloomberg), Russia has already received additional billions of dollars. In the baseline scenario, extra revenues from oil and gas in 2026 could reach $70–136 billion. This money directly funds the war against Ukraine: purchasing weapons, paying soldiers, and producing drones and missiles. Meanwhile, Europe and the US spend more on energy, and Western attention is partially diverted from Ukraine.
The Hidden Winner of the Iran War: Russia
- Dramatically reduce global dependence on the Strait of Hormuz through alternative routes and renewable energy.
- Make sanctions against the Russian oil sector stricter and more resilient.
- Create strategic reserves and rapid-response mechanisms for energy shocks.
- Accelerate the transition of Ukraine and Europe to alternative energy sources and reduce reliance on Russian hydrocarbons.
Conclusion and Forecast
The war in Iran has clearly shown how fragile the global energy system is and how easily one regional conflict can become a financial lifeline for another aggression. If the situation in the Persian Gulf does not stabilize soon, Russia will gain significant resources to continue its war in Ukraine for many more months. Without serious systemic changes in energy policy and sanctions, such “oil gifts” to the Kremlin will keep happening. Ukraine and its partners must take this factor into account today.
Sources:
- Bloomberg, 27 March 2026 — Russia Scraps Deep Growth-Cut Plan as Iran War Boosts Oil Revenue https://www.bloomberg.com/news/articles/2026-03-27/russia-scraps-growth-downgrade-as-iran-war-boosts-oil-revenue
- Carnegie Endowment, March 2026 — What the Russian Energy Sector Stands to Gain From War in Iran https://carnegieendowment.org/russia-eurasia/politika/2026/03/russia-oil-iran-war-consequences
- Reuters, 23 March 2026 — Russia delays change to fiscal fund after Iran war energy price surge https://www.reuters.com/business/russia-delays-change-fiscal-fund-after-iran-war-energy-price-surge-2026-03-23/
- Centre for Research on Energy and Clean Air (CREA), March 2026
- Kyiv School of Economics Institute — Iran War Impact Assessment, March 2026