Skyrocketing Jet Fuel Prices Disrupt Airline Profit Forecasts

The dramatic surge in jet fuel prices during July has significantly disrupted profit forecasts for U.S. airlines, compelling management teams to adjust annual earnings estimates just days before releasing their second-quarter financial results. This unprecedented volatility has transformed profit projections into speculative exercises dependent on daily fuel price fluctuations.

Escalating tensions in the Middle East earlier this month led to a 20% increase in jet fuel prices over a two-week period precisely when airlines were reporting their June quarter financial results and attempting to provide guidance for the third quarter and the remainder of the year. The extreme volatility in crude oil prices, and consequently jet fuel costs, has turned profit forecasting into a guessing game, with outcomes hinging on fuel prices at any given moment.

Market Context: Fuel Price Volatility

Over the past several months, this situation has primarily depended on which oil bottlenecks in the Middle East currently have their traffic disrupted, or whether the U.S. administration is attempting to lower oil prices. Recent events in the Middle East have shaken profit outlooks across all major U.S. airlines, whose fuel costs have surged dramatically, disrupting figures that had previously reflected strong demand and robust revenue.

The Middle East crisis has demonstrated how jet fuel prices can easily disrupt airline profits and profit forecasts, as fuel costs represent the second-largest expense after labor in airline operations.

Impact on Major U.S. Carriers

The second-quarter results of United Airlines, American Airlines, and Southwest Airlines have all shown skyrocketing jet fuel costs, with management struggling to forecast the impact of these expenses on annual profits amid continued extreme volatility in international oil and fuel markets.

United Airlines: Extreme Fuel Cost Increases

In mid-July, United Airlines announced that the company expected fuel costs to increase by nearly $6 billion for the full year 2026 compared to expectations set at the beginning of the year. In the second quarter alone, fuel costs rose $2.3 billion, marking an 84% increase compared to the same period last year, despite quarterly profits approaching the upper end of guidance.

"During the quarter, United raised $3.7 billion in new cash from private banking transactions with attractive interest rates to provide low-cost insurance against geopolitical instability and the potential for skyrocketing oil prices," United stated.

During an analyst call one week after hostilities resumed in the Middle East, CEO Scott Kirby remarked: "At this time last week, I was planning to tell you that we had a clear line of sight to profit growth versus last year based on what we were expecting for guidance at that time."

American Airlines: Record Revenue but Fuel Costs Undermine Profits

American Airlines reported $16.7 billion in revenue for the second quarter, a 16.3% increase from the same period last year, marking the company's highest quarterly revenue in history. However, the airline noted that fuel costs had increased by more than $2.2 billion, an 83% rise from a year prior. Reflecting the recent surge in fuel costs, the company now expects full-year adjusted earnings per share (EPS) to range between a loss of $0.65 and profit of $0.65. For the third quarter, American currently anticipates a loss of $0.10 to $0.70 per share, notably down from the analyst consensus forecast of $0.61 profit per share.

"From early July, expected fuel costs for the third quarter have increased by more than $700 million for the quarter and nearly $1.6 billion for the remainder of the year. Even in just the past week, our fuel forecast has increased by $230 million for the third quarter and nearly $550 million for the remainder of the year," American CFO Devon May told analysts during the Q2 earnings call.

Southwest Airlines: Beating Expectations Despite Fuel Headwinds

Southwest, for its part, reported better-than-expected profits for the second quarter despite fuel costs increasing by $900 million compared to the same period last year. The higher fuel costs in the second quarter represented a $1.17 headwind to adjusted earnings per share (EPS), the airline noted.

"Regarding fuel, we don't provide fuel guidance. I think there's a little nuance here, but we give you a fuel estimate based on a specific day, and we say that's the guidance curve as of that day," CFO Tom Doxey said during the earnings call.

The Aviation Industry's Vulnerability to Fuel Price Fluctuations

The rise in jet fuel prices represents not just a temporary financial challenge but also exposes the inherent vulnerability of the aviation industry to external shocks. Fuel costs constitute a significant portion of airlines' cost structures, making their profits extremely sensitive to oil price fluctuations.

The table below illustrates the substantial increase in fuel costs for the three major airlines in the second quarter compared to the same period last year:

Airlines' Coping Strategies

In response to fuel price volatility, airlines are implementing various strategies to mitigate risk. United Airlines has raised $3.7 billion in new cash from private banking transactions with attractive interest rates as a form of "low-cost insurance" against geopolitical instability and potential oil price spikes.

Meanwhile, Southwest Airlines has declined to provide long-term fuel guidance, instead offering estimates based on a guidance curve at a specific point in time, acknowledging the difficulties of forecasting in the current market environment.

Future Outlook

The Middle East crisis has made clear that jet fuel prices will continue to be a critical factor shaping airline profits in the short and medium term. Airlines will need to continue adjusting their business strategies, managing costs, and setting ticket prices to cope with the inevitable volatility in energy markets.

Despite continued strong travel demand, the industry's profitability will remain dependent on oil price stability and airlines' ability to effectively manage fuel risk. The current situation underscores the complex relationship between geopolitical events, energy markets, and the financial health of the aviation industry.