You know that scene in The Dark Knight where the Joker says "nobody panics when things go according to plan"? Well. Jet fuel is climbing, airlines already know they're going to pass the bill along, and the market treats it like background noise.
Meanwhile, there you are planning that July flight to Miami or Cancún, thinking you locked in a "deal."
Spoiler: you didn't lock in a damn thing.
What's happening with jet fuel
Jet fuel prices have been on an upward trajectory in recent weeks. And this isn't some irrelevant technical detail that only bored commodity analysts care about. Aviation fuel accounts for 25% to 35% of an airline's operating costs. It's the single biggest expense. Bigger than crew. Bigger than aircraft leasing. Bigger than that pathetic little bag of peanuts they toss you on a domestic flight.
When jet fuel goes up, airlines have exactly two options:
- Absorb the cost and compress margins (hahahaha, good one).
- Pass it on to the passenger.
Guess which one they pick? Every time. No exceptions. Since the Wright brothers got that rickety contraption off the ground in 1903.
Why jet fuel is climbing
Several factors are mixing together in this Molotov cocktail:
First, crude oil remains volatile. Geopolitical tensions — the Middle East, Russia, the usual circus — are keeping barrels at levels that won't let anyone sleep easy on the energy trading desks.
Second, refineries are in scheduled maintenance periods (the infamous turnaround season), which temporarily reduces the supply of refined products, including jet fuel. Less supply + same demand = prices go up. This isn't advanced economics, it's Econ 101.
Third — and here's the detail nobody's talking about — demand for air travel remains strong. The whole revenge travel post-pandemic thing has become a habit. People don't want to stay home anymore. They want to fly. They want to post Instagram stories. They want the airport selfie with the $9 latte.
And when everybody wants the same thing at the same time, the market charges accordingly. Simple as that.
The hit to your wallet (and to investors)
If you're a passenger, brace yourself. Tickets for the vacation season — especially international routes — are set to get pricier. That "promotional" fare you saw on your screen might vanish before you finish typing in your card number.
If you're an investor, the conversation shifts.
Brazilian airlines like Azul (AZUL4) and Gol (GOLL4) already operate with razor-thin margins and debt levels that would give any serious analyst insomnia. Gol, by the way, is in bankruptcy restructuring — remember? A sustained increase in fuel prices is salt in an open wound.
The U.S. carriers — Delta, United, American — have more muscle and more sophisticated fuel hedging programs. But even hedges have limits. Nobody locks in 100% of their exposure. And when the hedge expires, reality comes knocking like a process server.
For those trading commodities or energy ETFs, the jet fuel move is a signal. Not the signal, but it's a piece of the puzzle. Refinery crack spreads, the crude oil futures curve, seasonal demand patterns — everything points to pressure over the coming months.
The lesson nobody wants to hear
Nassim Taleb would say the problem isn't the event itself — jet fuel going up is predictable, cyclical, almost mundane. The problem is the fragility of those who didn't prepare.
An airline that didn't hedge properly? Fragile. An investor who bought airline stock "because it was cheap" without looking at the cost structure? Fragile. A tourist who financed their ticket in 12 installments with no cushion to absorb a price hike? Fragile.
The market has no mercy for the fragile. It never has.
So before you click "buy ticket" or "buy airline stock," answer me this: did you check the price of jet fuel today, or are you just following the herd to the slaughterhouse?
