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Airlines said the fuel spike would crush them. Passengers paid most of it.

The industry’s jet fuel bill is heading from $252 billion to about $350 billion this year, and IATA halved its 2026 profit forecast to $23 billion in June. Second-quarter results now show how much of that increase carriers pushed into fares: Allegiant more than all of it, Air France-KLM about 85% against 60% guided, Turkish roughly 80%, the big U.S. carriers about half. The word executives keep using is “sticky.”

N Noah · The Sharp Brief · August 9, 2026 · 4 min read

In the spring, airline executives lined up to tell investors that the fuel spike would gut their year. IATA agreed. On June 8 the trade body cut its 2026 forecast for global airline net profit from $41 billion to $23 billion, with jet fuel averaging $152 a barrel against $90 in 2025. The industry’s fuel bill goes from $252 billion to roughly $350 billion — from about a quarter of operating costs to nearly a third. Net profit per passenger: $4.50, down from $9.10.

Second-quarter results are now in, and they contain the number that actually matters. Airlines call it recapture: the share of the extra fuel bill a carrier got back through fares, surcharges, bag fees, ancillaries, hedging and cost cuts. Most of them beat the recapture targets they set in the spring, and several beat them by a lot.

Air France-KLM guided to roughly 60%. It reported about 85%. Turkish Airlines came in near 80%. Allegiant cleared 100% — it shrank capacity 6.8% and still lifted standalone unit revenue 24.6% year over year, with adjusted EPS up 78% to $2.19. The big U.S. carriers landed around half, which is precisely what Delta’s chief executive said in July they would do: “We are absorbing probably 50% of the cost on our own and probably 50% will go into pricing.” Delta’s second-quarter fuel expense rose 77% to $4.4 billion. United’s rose 84% — an extra $2.3 billion in the quarter, against roughly $6 billion of added fuel cost expected for the full year.

The word to watch is “sticky”

Carriers are describing the fare increases as sticky, which is the industry’s way of saying it sees no reason to give them back when fuel eases. That is the part that outlives the war. Jet fuel is off April’s peak but still runs about 75% above year-ago levels on IATA’s Fuel Price Monitor. If fuel keeps falling and fares do not follow it down, these recapture rates stop being damage control and start being margin.

One caution on the league table: airlines define recapture differently. Some measure against the fuel line alone, some against total unit cost, some count capacity cuts as recovery. The comparisons are directional, not audited — and the carriers publishing the best numbers have the least incentive to standardise the definition.

A second, quieter transfer is running underneath all of it. The same conflict that spiked fuel crippled the Gulf connecting hubs, pushing transfer traffic onto European and Asia-Pacific carriers and handing a yield windfall to the likes of Lufthansa, Singapore Airlines and Turkish. IATA expects Middle Eastern airlines to lose $4.3 billion this year, about $21.40 per passenger. North America stays profitable at $9.4 billion, down from $12.4 billion.

Our take: Recapture is a polite word for a price increase, and this quarter proved the industry has more pricing power than it was willing to admit in April. The warning issued to investors and the outcome delivered to passengers were never the same story — and the airlines that cut capacity hardest recovered the most, because fewer seats is what makes a fare increase stick. The honest test arrives when fuel falls: cost pass-through comes back down, repricing does not.

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