The International Air Transport Association (Iata) has urged its European members to consider switching to US-made jet fuel amid rising concerns over possible shortages caused by the Iran oil crisis
13:25, 08 May 2026Updated 15:49, 08 May 2026
Fears remain that there cut be a shortage of jet fuel
European airlines should contemplate switching to US-manufactured jet fuel amid mounting worries over shortages triggered by the Iran oil crisis, a trade body has warned. The International Air Transport Association (IATA), which represents carriers, said its European members could “ease some pressure” by altering the type of fuel they use.
Commercial aviation mainly depends on two fuel grades: Jet A-1, which is utilised across most of the world, and Jet A, which is chiefly used in North America. They are comparable, with the principal distinction being that Jet A-1 has a lower maximum freezing point, offering greater versatility on long-haul and polar routes.
Jet A is predominantly manufactured outside the Gulf, from where fuel supplies are restricted by Iran’s limitations on tankers passing through the Strait of Hormuz. IATA’s director of flight and technical operations, Stuart Fox, stated in a blog that using Jet A “could give airlines facing a possible shortfall in fuel supply more options”.
He proposed this could “help the industry make better use of the fuel we have” and “keep schedules intact”. He continued: “Fuel supply could come under pressure if the war in the Middle East continues.
“Using Jet A, which is produced at scale outside the Gulf, could be a practical way to help ease some pressure on existing supply chains.
“This would have to be done through a controlled transition from one approved fuel grade to another. In normal times, that flexibility might not be noticeable. But in today’s circumstances it’s critical to keeping the whole system moving.”
Mr Fox noted that airlines looking to switch from Jet A-1 to Jet A would need to implement crucial safety precautions, including accounting for the higher freezing point and ensuring crew members are fully briefed on which fuel is on board.
On Friday, British Airways’ parent company International Airlines Group cautioned that its profits would take a hit, anticipating spending approximately two billion euro (£1.72 billion) more than budgeted on fuel this year. Chief executive Luis Gallego stated that he does not believe the group will experience “any interruption for the summer” with regard to fuel supply.
THE closure of the Strait of Hormuz has resulted in the soaring price of jet fuel, which had led to fears of shortages across Europe.
Now, easyJet has issued an update for its passengers with growing fears that holidays could be affected from mid-May.
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easyJet has issued a warning for its passengers due to fuel shortagesCredit: Getty TUI has also issued an update saying it will monitor flights from May 1Credit: Alamy
Javier Gándara, easyJetCEO for Spain and Portugal, has said that while the airline is continuing to operate as planned now, beyond three or four weeks and it’s “difficult to see” what will happen.
The three-week warning means easyJet passengers could face disruption from as soon as May 12.
However, Mr Gándara then added: “In Spain, we are in a comparatively better situation than neighbouring countries for two reasons.
“Firstly, because of all the crude oil that is imported and then refined here, only 11 per cent comes from the Middle East, which is the percentage affected by the closure of the Strait of Hormuz; the remaining 89 per cent comes from elsewhere.”
The travel giant said it is “monitoring” jet fuel shortages as a result of the Iran war, for all passengers flying from May 1.
On social media, one worried traveller asked the airline: “With the reported jet fuel shortages are you expecting holidays from May 1 to be affected?”
TUI responded: “We’re closely monitoring the developing situation in the Middle East and its potential impact on global aviation fuel supplies.
“At present, we’re not anticipating any immediate disruption to our flight schedules or holiday programmes from fuel shortages.“
The holiday chaos is caused from the ongoing Iran-US conflict with warnings that Europe could face jet fuel shortages due to the Strait of Hormuz remaining closed.
Getaways should not be seriously impacted immediately as airlines bought fuel far in advance at a fixed rate.
But if the crisis continues into June, operators may start adding a surcharge to holiday prices.
A limited number of flights may be cancelled, but mostly on well-served routes with alternatives.
If supplies start to dry up, cancellations would increase.
2. Am I entitled to a refund?
IF some or all of your holiday is cancelled by the provider, your refund depends on whether you booked your trip as a package holiday, or individually.
Your money tends to be much better protected with a package deal.
3. Is now a bad time to book?
There are some great deals, but book with caution.
You must take out travel insurance as, if your flight is cancelled, you may have protection against the cost of other elements of your holiday, such as accommodation.
The Head of the International Energy Agency Fatih Birol has warned that Europe has just six weeks of jet fuel remainingCredit: AlamyFlights to Middle East locations like Dubai have been put on hold or permanently cancelledCredit: Alamy
Here’s everything you need to know.
Will my flight be cancelled due to the fuel shortage?
In response to US and Israeli attacks, Iran has closed off the Strait of Hormuz since February 28, a key route for jet fuel out of the Gulf.
This has caused a massive increase in oil prices and resulted in fears of jet fuel shortages.
For example, the price of jet fuel has rapidly surged from £67 ($90) per barrel to a whopping £150 ($200).
Journeys to the likes ofDubaiand Doha have been put on pause for now and are set to resume in July.
However, the airline has announced it will permanently close its service fromLondon Heathrowto Jeddah inSaudi Arabia from April 24, 2026.
Virgin Atlantic announced earlier this month that it has permanently scraped its London flight to Riyadh.
Other airways that have cancelled flights include:
Lufthansa‘s airline CityLine is set to close due to both the Iran crisis and ongoing strike actionCredit: EPA
How long will the fuel shortage last?
Sally Gethin, an aviation specialist, spoke on the matter and said the consequences could get severe if the Strait remains closed.
She told the Daily Mail: “The best case scenario would be fares going up and some routes being cancelled.
“The worst case scenario is if this carries on for six to eight weeks and the shortages start really biting. This could pose an existential crisis to airlines – even if they slap on fuel surcharges they still won’t recoup the cost.”
“You could be looking at tens of thousands, potentially hundreds of thousands, of flights being cancelled globally.”
How will this affect my upcoming holiday?
Holidays should not be too seriously impacted as our main tour operators and airlines have hedged their fuel essentially meaning they have purchased their fuel far in advance at a fixed rate.
What could happen, however, is if the jet fuel crisis continues into June, tour operators could potentially start to add a surcharge to the price of holidays.
A limited number of flights may be cancelled but airlines and tour operators will attempt to minimise disruptions by focusing on routes where they have multiple daily flights.
Holidays would only be cancelled if the fco advises against travel to the destination.
This is highly unlikely to happen with any Med destination because there are no safety concerns right now in popular holiday resorts.
However if fuel supplies fall into short supply in Europe this could possibly impact flights and therefore your holiday.
Am I entitled to a refund?
If some or all parts of your getaway are cancelled by the provider, your rights to a refund depend entirely on whether you booked your trip as a package holiday (purchasing accommodation and flights, or car hire, together) or individually.
Your money tends to be much better protected with a package getaway and in this circumstance you will be offered either an alternative holiday or a refund.
So, is now a bad time to book?
There are some great deals to be had right now, just approach with caution.
It is vital that you take out travel insurance as if your flight is cancelled you may well have protection against the cost of other elements of your holiday such as accommodation or transfers.
If you’re looking at booking now, Europe is a very safe option.
Although the likes of Turkey and Cyprus in the eastern med have seen bookings drop, there is currently no reason for you not to visit them.
They’re on the safe list and currently have some great deals.
Always book travel insurance the minute you book your holiday and check the policy carefully.