Strait Reopening Won’t Fix Jet Fuel Crisis for Months, IATA Warns

Iran’s ceasefire and conditional reopening of the Strait of Hormuz on 8 April sent Brent crude below $100/barrel, but the International Air Transport Association warned that jet fuel supply recovery could take months—creating a critical disconnect between geopolitical headlines and commodity availability that threatens to sustain energy inflation far beyond market expectations.

IATA Director General Willie Walsh told Reuters that even with the waterway reopened, disruptions to Middle East refining capacity would delay supply normalization for months. Global average jet fuel prices stood at $209 per barrel as of the week ending 7 April—up 7.1% from the prior week and 120% year-to-date, according to the IATA Fuel Monitor. US jet fuel surged 95% since the conflict began on 28 February, reaching $4.88 per gallon.

The supply lag stems from structural damage, not geopolitical posturing. More than 3 million barrels per day of refining capacity has been knocked offline by missile and drone attacks across Saudi Arabia, the UAE, Qatar, Kuwait, and Bahrain. The International Energy Agency confirmed that 3+ million barrels per day of regional refining capacity remains shut due to strikes and lack of viable export routes. Tanker traffic through the Strait collapsed from roughly 130 transits daily in February to just 6 in March—a 70-80% drop that reduced normal flows of 20 million barrels per day to roughly 20% capacity.

The Restart Problem: Refineries Need Weeks, LNG Facilities Need Years

Large complex refineries that have fully halted operations typically require 10-15 days to return to normal utilization levels—assuming no major structural damage, according to Wood Mackenzie analyst Priti Mehta cited by Transport Topics. But damage assessments remain incomplete, and facilities like the UAE’s Ruwais Refinery (922,000 barrels per day) face 4-8 weeks of safe recommissioning after fire and structural damage, per IAMTech.

The timeline extends far beyond oil. Rystad Energy estimated repair and restoration costs at $25 billion minimum, with full recovery of Qatar’s Ras Laffan LNG facility potentially taking up to 5 years due to equipment manufacturer backlogs (2-4 years) and a limited supplier base—only 3 original equipment manufacturers globally produce the specialized turbines required. Henning Gloystein, managing director of Energy at Eurasia Group, told CBS News that shipping companies would need at least two months to resume tanker operations even after hostilities cease.

Aviation Cost Inflation: $11 Billion in Annual Exposure

Airlines face immediate financial pressure. United Airlines CEO Scott Kirby warned on 20 March that if current fuel prices persist, annual costs could increase by $11 billion—more than double the carrier’s best-ever annual profit of under $5 billion, according to The Hill. Delta Air Lines reported a $400 million increase in jet fuel costs in March alone. Global airfares jumped 24% in the week of 9-15 March compared to the same week in 2025, per OAG travel data.

Capacity cuts loom. Ryanair CEO Michael O’Leary predicted 5-10% flight cancellations if the Strait remains disrupted through summer 2026, telling Time that even after reopening, “there could be a surplus of jet A-1 fuel in the Middle East, but you have still got to ship it to Europe and we don’t know when or how that happens.” Europe typically sources 25-30% of jet fuel demand from the Persian Gulf, with commercial inventories covering just over one month of demand—a buffer that has likely been exhausted.

The Market Mispricing: Crude Falls, But Refined Products Stay Elevated

The crude oil market reacted swiftly to ceasefire headlines, with Brent dropping below $100 per barrel on 8 April. But the disconnect between crude and refined product markets reveals a critical structural problem: reopening a shipping lane does not restart mothballed refineries or repair damaged infrastructure. Aviation logistics expert Greg Raiff warned that “even if the Strait of Hormuz opened tomorrow, the cost of oil and jet fuel is not going to simply drop right away, and that’s because production has been taken offline in the Middle East, because they’ve run out of storage.”

The implications extend beyond aviation. Elevated jet fuel costs flow directly into cargo pricing, express delivery rates, and consumer goods Inflation. Every percentage point increase in jet fuel translates to higher logistics costs across supply chains that have yet to fully absorb the shock. The persistence of elevated refined product prices—even as crude moderates—creates a stagflationary scenario where energy input costs remain high despite easing geopolitical tensions.

Equipment Bottlenecks: The Multi-Year Constraint

Beyond immediate refinery restarts, the restoration timeline for natural gas infrastructure reveals deeper Supply Chain fragility. Audun Martinsen, head of supply chain research at Rystad Energy, noted that “the Gulf region’s recovery will be defined less by financial capital and more by structural constraints. While some assets may be restored within months, others could remain offline for years.”

The constraint is equipment availability, not capital. Specialized LNG turbines have lead times of 2-4 years, with only three global manufacturers capable of producing them. This creates a queue effect: even with immediate orders, damaged facilities in Qatar, the UAE, and Saudi Arabia face multi-year waits for critical components. The $25 billion damage estimate from Rystad captures direct repair costs but understates the economic impact of prolonged capacity offline.

What to Watch

The durability of Iran’s two-week ceasefire terms will determine whether tanker flows resume or remain constrained by ‘controlled passage’ frameworks that slow throughput. Track weekly IATA fuel price data for signs of refined product normalization—sustained prices above $200 per barrel signal supply-side constraints overwhelming crude market optimism. Monitor airline capacity announcements in May: if European carriers begin cutting summer schedules despite ceasefire headlines, it confirms that jet fuel supply gaps are materializing as IATA warned.

The macro wildcard is consumer inflation persistence. If logistics costs remain elevated through Q2 2026 due to sustained jet fuel prices, central banks face a stagflationary scenario where energy input costs keep core inflation above target despite easing headline crude prices. That disconnect—peace in the Strait, inflation in the economy—would force a reassessment of rate cut timelines currently priced for mid-year easing.