The 2026 Oil Crisis: A Comprehensive Assessment

The Largest Supply Disruption in History

On 28 February 2026, the United States and Israel launched joint air strikes on Iran ("Operation Epic Fury"). Iran's retaliatory campaign has targeted energy infrastructure across the Gulf Arab states, while effectively closing the Strait of Hormuz to commercial shipping. Through this strait normally flows ~20 million barrels per day of crude oil and petroleum products — roughly 20% of all seaborne oil trade globally.

France's Finance Minister Roland Lescure confirmed on 26 March that 30–40% of Gulf refining capacity has been damaged or destroyed by Iranian retaliatory strikes, creating an estimated shortage of 11 million barrels per day. The IEA has classified this as the largest supply disruption in the history of the global oil market — roughly three times the scale of either 1970s oil shock.

Confirmed Facility Damage

An industry tracker (IAMTech Hazard Sentinel) covering 19 confirmed incidents across 9 countries estimates 4.9 million barrels of oil equivalent per day directly lost from identified strikes alone. Rystad Energy puts the infrastructure repair bill at at least $25 billion and rising.

Strait of Hormuz: The Chokepoint

Tanker traffic through the Strait has fallen from a pre-war average of 138 ships per day to fewer than 5 — a 96.4% reduction. Hundreds of tankers sit idle on both sides of the waterway. Iran has attacked tankers attempting transit, including the Honduran-flagged Athe Nova. Container shipping lines MSC and CMA CGM have suspended Gulf cargo bookings; the Suez Canal has seen diversions via the Cape of Good Hope. The effective closure is not just blocking crude — it is also stopping refined product exports (3.3 mb/d), LPG (1.5 mb/d), and LNG cargoes.

About 60 empty supertankers are currently anchored outside Hormuz in the Gulf of Oman, suggesting shipping itself would not be the primary constraint if the strait reopened — the bigger challenges are damaged infrastructure and brimming onshore storage tanks that need to be emptied first.

Ukraine's Sustained Energy Campaign

Ukraine has been striking Russian oil infrastructure since 2022, but the campaign has intensified markedly since mid-2025. By October 2025, 21 of Russia's 38 large refineries had been hit, with strikes temporarily forcing up to 40% of Russian refining capacity offline at peak. Russia has used spare Soviet-era capacity and patchwork repairs to limit actual throughput reductions to roughly 3–6%, but its reconstitution capacity is eroding under repeated attack.

Key Strikes — March 2026

Ukraine's defence ministry reports 13 oil refineries and petroleum facilities struck in January–February 2026 alone, plus additional strikes in March. The Moscow Times reports Russian fuel exports have now fallen to their lowest levels since the full-scale invasion began. Russia has maintained a ban on petrol exports since March 2024.

Critically, this campaign means Russia cannot serve as a swing supplier to compensate for the Gulf crisis. Its own export infrastructure is under sustained attack, and domestic fuel constraints limit its ability to redirect crude to international markets.

Valero Port Arthur & Domestic Supply

The US is better insulated than most regions from the Gulf crisis due to domestic production (~13.6 mb/d) and limited direct dependence on Middle Eastern crude. However, the US is not immune to global price transmission. The national average petrol price has risen from $2.94 in February to $3.98 by late March; California is at $5.83/gallon. The EIA projects higher US production in response to elevated prices, but new drilling takes 6–12 months to deliver meaningful output.

International Flights: Fuel Rationing & Mass Cancellations

The aviation industry is facing its worst crisis since the pandemic. More than 52,000 flights have been cancelled since 28 February. Over 50% of all departing flights from Middle Eastern airports were cancelled at the peak of disruption. Dubai International Airport — the world's busiest international airport by passenger traffic — was briefly closed twice, including after a drone strike on a fuel depot.

Direct Conflict Zone

All major Gulf carriers (Emirates, Etihad, Qatar Airways) suspended or severely curtailed operations. Dozens of European, American, and Asian carriers suspended Middle East routes. Finnair scrapped Doha and Dubai flights. Lufthansa Group halted Tel Aviv and Dubai services. Wizz Air suspended flights to Israel, Dubai, Abu Dhabi, Amman, and Jeddah. Global air cargo capacity dropped 18% immediately.

Fuel-Driven Cancellations (Beyond Conflict Zone)

This is the more systemic threat. Airlines are now cancelling flights not because of airspace restrictions, but because they cannot guarantee fuel at destination airports.

Strategic Petroleum Reserves: How Much Is Left?

On 11 March, the IEA's 32 member nations agreed to the largest coordinated emergency reserve release in the agency's 52-year history: 400 million barrels over 120 days. This is the sixth such release since 1974 (previous: 1991, 2005, 2011, twice in 2022).

LNG: The Crisis Within The Crisis

The oil disruption has overshadowed an equally severe natural gas crisis. Qatar — the world's second-largest LNG exporter — shut all production at Ras Laffan after Iranian drone strikes on 2 March and declared force majeure. The complex accounted for approximately 20% of global LNG supply.

European and Asian gas prices surged ~65% immediately, reaching levels not seen since March 2023. European benchmark Dutch TTF and British wholesale gas prices jumped nearly 50% in a single session; Asian LNG prices nearly 39%. Taiwan reported only 11 days of gas supply remaining. EU gas storage sat at just 48% (vs 63% five-year average) after a cold winter, before the crisis even began. The damaged LNG trains represent a structural hole that cannot be closed before the 2026–27 winter.

LNG cargoes are being redirected from Europe to Asia (where prices are higher). Italy — which gets 30% of its gas from Qatar — saw PM Meloni travel to Algeria for emergency supply talks. Poland's Orlen said Qatari supply was <10% of demand. The crisis is renewing pressure to resume Russian gas imports, restart European domestic gas production (Netherlands, Denmark, UK), and accelerate renewables.

Fuel Prices & Economic Fallout Worldwide

Brent crude went from ~$73/barrel on 27 February to as high as $120 on 9 March — a 65% increase in 10 days. It has since oscillated between $92 and $120, currently trading around $100. At least 85 countries have reported petrol price increases since 28 February.

The IEA issued a 10-point emergency demand-reduction plan urging consumers worldwide to work from home, drive more slowly, use public transport, and avoid unnecessary air travel. It estimates that working from home 3 extra days/week could cut individual oil consumption by 20%. All 10 measures combined could save 2.7 mb/d — still far short of the 10–15 mb/d gap. Goldman Sachs projects Brent averaging $110 in Q2; Wood Mackenzie warns a prolonged Hormuz closure could push prices to $200/barrel.

Malaysia's fertiliser makers are suspending new orders. Semiconductor firms are worried about helium supply disruptions. Indonesia's and Singapore's petrochemical companies have declared force majeure. The cascading effects — through diesel transport costs, fertiliser prices, food costs, and industrial chemicals — are only beginning to be felt.

When Does This End?

This is the critical question, and the answer is sobering. Bloomberg's analysis makes the point clearly: it took days to damage this infrastructure, but it will take years to restore it.