NextFin News - Menzies Aviation Ltd. said on June 15 that jet fuel costs are likely to stay high for several more months, with Chief Executive Philipp Joeinig warning that fallout from the Iran war could keep pressure on aviation pricing into the second quarter of 2027. For airlines entering the busiest stretch of the Northern Hemisphere summer, that points to a problem that outlasts peak travel demand.
This is not about whether planes can be fueled this summer — it is about how long high fuel costs keep eating into airline economics after the seasonal revenue boost fades. Jet fuel is one of aviation’s biggest variable costs, but the profit impact is delayed by hedging, contracted fuel purchases, ticket inventories and route planning. That delay cuts both ways: it softens the immediate hit during summer, when carriers have the strongest ability to pass through higher costs, but it also means the pressure can surface later, when winter demand is weaker and fare increases are harder to hold.
On the surface this looks like another oil-price warning; the real issue is pricing power. Reuters reported on June 5 that the European Union’s transport chief saw no signs of jet fuel shortages in Europe in the coming months, even as high prices were prompting airlines to cut uneconomic routes. Passenger fares may not fully reflect the shock until later this year or even next year, when hedges expire. That matters because the industry is not facing a simple supply crunch. It is facing a profitability squeeze that can persist even if fuel remains available at every airport.
The pressure will not be shared evenly. Airlines with strong hedging books, premium-heavy traffic and disciplined capacity management are better placed to protect margins. Carriers with weaker hedging cover, shorter-haul leisure exposure or limited ability to raise fares will feel the strain first, likely through lower margins, route cuts or frequency reductions. Airport operators and ground-services groups such as Menzies are exposed differently: they do not bear the fuel bill in the same way as airlines, but prolonged airline cost stress can feed through to flight volumes, service demand and network decisions across airports and regions.
Joeinig’s warning should still be treated as a scenario, not a settled industry verdict. He is speaking from the vantage point of a ground-services operator rather than an oil market forecaster or a global airline network planner, and that matters when extending a fuel-price shock into the second quarter of 2027. The logic holds up if three things prove true: the Iran-related disruption keeps oil and refining markets tight for longer than expected, hedges roll off before airlines can fully rebuild fares, and demand weakens enough in the off-peak season to expose the cost increase in margins. Whether this works depends on whether that duration can be verified. The risk nobody is talking about is not a dramatic shutdown, but a slower deterioration in winter route economics that forces carriers to trim capacity route by route while fuel remains expensive into the second quarter of 2027.
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