In Twist of Fate, Russia Gets a Boost From Iran-Related Oil Shocks

The Iran war will increase demand for Russian energy, but the resulting revenue gains will likely remain temporary and offset by other costs; still, especially in the case of a protracted conflict in the Middle East, weaker sanctions enforcement and higher oil prices will buoy Moscow's ability to sustain its war in Ukraine for longer. To mitigate energy market shocks caused by the Iran war, the administration of U.S. President Donald Trump has temporarily lifted sanctions on Russian oil. On March 12, the White House expanded a March 4 waiver, initially limited to India, authorizing a 30-day license for the delivery and sale of Russian crude oil and petroleum products already loaded onto vessels at sea. A week later, on March 19, this relief was expanded to cover petroleum products in addition to crude, allowing the sale of existing tanker cargoes to nearly all countries. The two U.S. sanction waivers, which both run through April 11, aim to signal supply adequacy and deter panic buying amid ongoing disruptions to Gulf energy exports through the Strait of Hormuz, which has increased global oil prices just weeks after they reached a five-year low. Buyers have since moved swiftly toward available alternatives, with Russian crude, already embedded in Asian refining systems, re-emerging as a primary substitute. Following the easing of U.S. sanctions, India has increased its purchases of Russian crude by roughly 50%. Chinese state refiners, including Sinopec and PetroChina, have also resumed purchases of Russian oil. As a result, Russian crude benchmarks, such as Urals and ESPO, have moved from steep discounts to premiums relative to Brent in some Asian markets, reflecting tighter global balances and stronger demand for non-Gulf energy supplies. These developments have enabled Russia to sell off the backlog, regain access to buyers and secure higher prices for new exports.

Prior to the onset of the U.S. and Israeli military campaign in Iran in late February, Russia's oil inventory afloat had reached roughly 120 million barrels, with an estimated 50-70 million barrels stranded without viable buyers amid stepped-up sanctions enforcement and sharply reduced Indian demand.
According to Reuters, Russian ESPO crude for late-April delivery to Asia was offered at around $8 per barrel above Brent, while on March 18, Urals delivered to India widened to $5 per barrel premium against Brent. Previously, Russian grades were trading at discounts of roughly $25-28 per barrel relative to international benchmarks.
Russia's fiscal rule for the 2026 budget is anchored by a $59-per-barrel benchmark price. This mechanism requires the National Wealth Fund (NWF) to cover revenue shortfalls when Russian Urals prices fall below this threshold and to absorb surpluses when they exceed it.

The U.S. waivers arrived just as Russia's budget was coming under mounting strain from sanctions, lower oil prices and declining export volumes. At the start of 2026, Russia faced a rapidly widening fiscal gap due to declining oil revenues and elevated military spending after four years of war in Ukraine and related sanctions. Russia's federal budget posted a deficit of roughly $22 billion in January alone, nearly half of Moscow's full-year target. On March 10, Russia's ministry of finance reported that its oil and gas revenues had also fallen by around 50% year-on-year to their lowest levels since 2020, prompting estimates that the deficit could nearly triple its official target for the year. These pressures had spurred discussions in Moscow about spending cuts, tax increases and revisions to the fiscal rule. But the U.S. sanction waivers have since tempered the urgency. While these waivers did not raise Russia's revenues from already-sold cargoes, and transport and insurance costs remain elevated, tighter oil market conditions caused by the Iran war have reduced buyers' leverage, enabling Russia to improve liquidity, secure higher prices and strengthen demand for new exports. The same dynamic is visible, albeit to a lesser degree, in gas markets. Disruptions to liquified natural gas (LNG) flows from the Gulf have choked supply and pushed spot prices higher, prompting buyers in Europe and Asia to compete for available cargoes. Russia benefits indirectly from this shift, as higher global gas prices lift revenues from its LNG exports and improve margins on existing sales, even as pipeline exports remain depressed. Still, European sanctions remain largely in place, limiting Russia's ability to re-enter Western markets. The rebound in demand for Russian energy has thus been concentrated in Asia, even as tighter global supply improves Russia's market position.

According to Reuters, Russian government-linked reports in February estimated that its federal budget deficit in 2026 could reach 3.5-4.4% of GDP, nearly three times the official target of about 1.6% of GDP.
According to the International Energy Agency (IEA), Russia earned roughly $9.5 billion from oil and petroleum product exports in February, down by about $1.5 billion from January levels, due to Ukrainian drone attacks on its export infrastructure and bad weather at Baltic ports that disrupted loadings and tanker movements.

Russia will benefit from higher oil prices in the near term, but if the Iran war de-escalates in the coming days or weeks, these temporary gains will likely be offset by heavy war spending, rising logistical costs and limited production capacity. Higher oil prices are already translating into measurable fiscal gains for the Kremlin. Experts estimate that every $10 increase in oil prices generates roughly $2.8 billion in additional monthly export revenues based on typical production levels of around 9-9.5 million barrels per day (bpd), with about $1.6 billion flowing to the state through taxes and duties. Persistent high prices would allow Russia to meet its first-quarter budget targets and, crucially, begin to rebuild a fiscal surplus. However, there are limits to how much Russia can ultimately gain from this windfall. First, if the U.S.-Israeli campaign ends soon, oil and gas prices would decline relatively quickly from their current highs. In this scenario, the expected windfall would not be sufficient to offset Russia's budget deficit, even if prices remain elevated compared to pre-war levels. With Russia's monthly budget deficit at roughly $22-23 billion, even a $20-30 increase in Urals prices (from pre-Iran war levels of around $45-50 per barrel) would generate only an additional $3.2-4.6 billion in monthly revenue, thereby still leaving the bulk of this deficit uncovered. Second, surging freight costs, driven by tanker shortages, longer routes and elevated risk premiums, are eroding part of the price windfall, offsetting gains from higher crude prices. Third, Russia's ability to expand oil output is constrained by a structurally weakening energy sector, with limited spare capacity of around 100,000-300,000 bpd at most. Aging fields, sanctions-related technology gaps, chronic underinvestment and infrastructure degradation, compounded by repeated Ukrainian strikes, will continue to curb Moscow's capacity to capitalize on higher prices. Finally, constraints are even more pronounced in gas, where sanctions, limited tanker and icebreaker capacity, and difficult early spring Arctic navigation conditions will prevent Russia from meaningfully increasing LNG exports in the near term.

According to the IEA, Russia's February crude production fell by around 710,000 bpd to roughly 8.6 million bpd, or about 1 million bpd below its OPEC+ quota; crude exports dropped by 410,00 bpd to 4.2 million bpd and seaborne product shipments by 440,000 bpd to 2.4 million bpd, their lowest levels since the invasion of Ukraine.
According to Russian Gazprombank's Price Index Center (PIC), seaborne crude loadings fell by 6.7% week-on-week in March 9-15, to about 2.9 million bpd, with the number of cargoes declining from 27 to 26 voyages as buyers, following the U.S. waiver, prioritized previously loaded oil on water. The PIC data also show that freight rates surged sharply, with Aframax tanker costs from Baltic ports to India rising by 28-29.5% week-on-week to around $19.6-20 per barrel, while shipments from the Black Sea increased by 35-40% to $17.9-21.3 per barrel, with some market offers reaching as high as $22 million per voyage.

However, a prolonged conflict in Iran would give a greater boost to Russia's energy revenues by deepening supply disruptions and weakening sanctions enforcement, enabling the Kremlin to continue its war in Ukraine for the foreseeable future. The rapid drawdown of floating oil inventories (Russian and otherwise) will further tighten global supply and is likely to keep prices elevated, even if the disruptions to Gulf energy exports prove temporary. Market expectations for the fourth quarter of 2026, assuming the Iran conflict proves short-lived, have already shifted toward higher assumptions, to around $71 a barrel (from $55 in December 2026). Were the conflict to escalate or morph into a protracted, low-intensity war, Brent could plausibly climb above $150. In such a scenario, the Trump administration would likely consider extending and expanding waivers to cover a broader share of Russian exports, as containing prices would take precedence. That, in turn, would complicate Western efforts to shore up the sanctions regime against Russia, as higher prices would raise the economic cost of enforcement and expose deeper divisions among transatlantic allies. The risks are starker still in gas markets. Prolonged disruptions to Gulf LNG flows would raise the prospect of a global supply crunch, with substantial new LNG capacity from North America still a ways off. At the same time, China, faced with renewed vulnerability of maritime supply routes, would likely accelerate efforts to secure overland energy flows, potentially by moving forward with the long-delayed Power of Siberia 2 pipeline, which could unlock decades of additional gas exports from Russia. Taken together, tighter global supply and rising Asian demand would intensify competition for available LNG cargoes, increasing pressure on European governments to delay or dilute plans to phase out Russian LNG imports from 2027. While not completely dismantling the sanctions architecture, elevated prices and broader waivers would gradually undermine its enforcement and increase the political and economic cost of maintaining it. This would ultimately provide the Kremlin with a net gain in liquidity, thereby extending Russia's capacity to fund a war of attrition in Ukraine. A prolonged conflict with Iran would likely also see the United States further narrow its support for Ukraine due to limited munitions, competing priorities and growing friction with European allies. Under these conditions, Moscow would likely harden its maximalist demands in peace talks, while continuing its expected spring-summer offensive in Ukraine — especially as external support for Kyiv weakens and a ceasefire on Kremlin-favorable terms becomes increasingly attainable.

China's latest five-year plan (2026-2030), ratified on March 12, elevates the status of the Power of Siberia 2 (Central Route) pipeline from a "preparatory study" (as of October 2025) to a "strategic priority." The document mandates accelerated construction on the pipeline to secure terrestrial energy channels amid Middle Eastern maritime volatility.