The Iran war has squeezed global supplies of jet fuel, threatening to upend vacation plans as the peak summer travel season approaches in the Northern Hemisphere.
The near-halt of shipping through the Strait of Hormuz has disrupted oil exports from the Arabian Gulf, forcing refineries elsewhere to cut production of jet fuel and its base ingredient kerosene. Compounding the problem, refiners in the Middle East, where more than 10% of the world’s jet fuel and kerosene is typically produced, have struggled to deliver cargoes to buyers outside the region.
Jet fuel prices have risen even more than those of crude oil since the conflict started. They’ve surged to records, topping $200 a barrel in Europe. Faced with higher fuel costs and lower supply, airlines have axed thousands of flights; grounded older, less-efficient aircraft; and raised airfares. Further cancellations may be around the corner.
Which markets are seeing the biggest disruption?
Asia has been hit particularly hard since it normally receives the majority of the crude oil shipped through the Strait of Hormuz. Asian refineries’ output of jet fuel and kerosene is expected to fall to 2.9mn barrels a day in April, a decline of more than half-a-million barrels a day from February, according to figures from the OilX service of Energy Aspects.
Europe is under pressure as well. Refineries there have been closing for years, unable to compete with the bigger and more-efficient plants in Asia. About 40% of the jet fuel used by the European Union is imported, and half of that typically comes through Hormuz.
Shell Plc said refineries in Europe are maximizing jet-fuel production. The region has also been purchasing more barrels from North America and Africa, according to data from Vortexa. But it’s unclear how long these sources can keep compensating for the drop in Middle Eastern flows, especially as jet fuel demand rises during the summer.
If Europe is unable to replace more than half of its lost Middle East supply, its jet fuel inventories could reach critical levels in June, according to the International Energy Agency, at which point "physical shortages may emerge at select airports, resulting in flight cancellations, and demand destruction.”
President Donald Trump says the US has "plenty” of jet fuel, and he’s called on nations to increase their purchases from America. But US refiners are already churning out record volumes, leaving limited room to ramp up production further, and are selling most of their jet fuel domestically.
And while the US is more cushioned from the global supply crunch as a net exporter of jet fuel, the West Coast still imports about 15%-20% of its jet fuel, largely from South Korea, versus 5% or less for other states, according to the American Petroleum Institute.
Which airlines are most affected?
Jet fuel is the second-largest expense for airlines after labor. It can account for as much as 30% of operating costs, according to the International Air Transport Association.
Many carriers engage in fuel hedging, locking in a price now for jet fuel to be delivered at a later date. This protects them from price increases down the line, although the strategy can backfire if jet fuel becomes cheaper. European airlines have hedged a significant portion of their fuel requirements for the coming months.
By contrast, most US carriers — the largest airlines in the world by capacity — stopped hedging after suffering losses during the oil price swings around the 2008 financial crisis. That’s left them more exposed to the war-driven jet fuel price spike. American Airlines Group Inc said it faces more than $4bn in additional costs this year, while Delta Air Lines Inc Chief Executive Officer Ed Bastian said his company will spend an extra $2.5bn on jet fuel in the second quarter.
Budget airlines are being squeezed because their business models are based on keeping costs low so they can offer cheap fares and frequent flights. A group of carriers in the US asked the Trump administration for $2.5bn in financial assistance, according to people familiar with the discussions. Spirit Aviation Holdings Inc has also been in talks for a federal bailout of as much as $500mn after the increase in fuel prices complicated its plans to emerge from bankruptcy.
Have airfares increased?
Airlines have been leaning on customers to absorb the extra billions of dollars in jet fuel costs, adding fuel surcharges to tickets and raising fees to check bags and select seats. Some airline bosses have urged travelers to book flights sooner rather than later to avoid even bigger price increases if the war in the Middle East drags on.
The fare jump has been most prominent in Asia. Hong Kong’s Cathay Pacific Airways Ltd introduced fuel levies of about $400 on long-haul, round-trip flights. Malaysian budget carrier AirAsia X Bhd has increased fares by as much as 40%.
In the US, as of April 20, the average cost of a round-trip international flight had risen 14% from a year earlier to $1,097, according to travel comparison site Kayak. The average price of a domestic round-trip ticket had increased 19% to $361.
Even if the Strait of Hormuz reopens, it will take time for Gulf flows of oil and jet fuel to return to normal. Even then, airfares are expected to remain elevated for some time as airlines try to recoup their additional expenses. United Airlines Holdings Inc anticipates it can recapture as much as 100% of the higher fuel costs by the end of the year by increasing prices for customers.
Have flights been canceled?
Globally, the number of seats across scheduled flights for May has been reduced by about 3 percentage points, and all but one of the 20 largest airlines have slashed flights, according to data compiled by analytics firm Cirium Ltd. The cuts have focused on less-profitable routes and off-peak flights. Deutsche Lufthansa AG, Europe’s largest airline group, said it’s scrapping 20,000 uneconomic short-haul flights in the region this summer.
The trimming of itineraries could ease the pressure on jet fuel supply. That will be of little comfort to passengers whose travel plans are disrupted. Protections for consumers in the event of flight cancellations vary by country. Most airlines issue refunds, provide credit for another booking or offer an alternative flight if the original journey is canceled.
Whether passengers are entitled to compensation for the inconvenience depends on if the disruption is considered within the carrier’s control under local law. Extraordinary circumstances that exempt airlines from providing compensation include war and extreme weather events. It’s unclear whether jet fuel shortages or high fuel costs meet this threshold.