The threat to summer holidays looming from jet fuel shortages

The threat to summer holidays looming – As you step onto the tarmac at major airports globally, a distinct odor becomes apparent—a slightly sweet, oily scent reminiscent of old workshops or antique paraffin lamps. This aroma, once a familiar part of the travel experience, has recently become more expensive. The rising cost of jet fuel has sparked concerns that disruptions in the Middle East could lead to physical shortages in certain regions, potentially derailing summer travel plans.

The Fuel Price Surge

The price of jet fuel has skyrocketed since the Middle East conflict began, with international markets witnessing a dramatic spike. The Strait of Hormuz, a critical chokepoint for global oil supplies, has been closed for eight weeks, exacerbating the crisis. This has triggered a scramble for alternative sources, driving prices to unprecedented levels. In late February, before the initial US and Israeli airstrikes, jet fuel traded at $831 per tonne in Europe. By early April, it had surged to $1838—a 120% increase. While prices have since dipped, they remain consistently above $1500, highlighting the persistent strain on the sector.

Industry Vulnerability

The UK, Europe’s largest consumer of jet fuel, is especially susceptible to Middle Eastern disruptions. With 65% of its required fuel coming from imports, the nation relies heavily on Gulf exports. Normally, the Gulf region produces far more jet fuel than it needs, acting as a major exporter. Europe, however, depends on these imports, with over half of its supply typically sourced from the Gulf. The blockage of the Strait of Hormuz has disrupted this flow, forcing airlines to seek alternatives and pay a premium.

Jet fuel, a refined form of kerosene with specialized additives, is primarily produced through fractional distillation of crude oil. Its price is heavily influenced by refining capacity, which has been further strained by recent closures in Europe. Over the past two and a half years, five refineries have shut down in the UK alone, leaving just four operational. This reduction in supply, combined with steady demand growth, has created a volatile market. “We have had five refinery closures in the last two-and a-bit years in Europe, whereas jet fuel demand has been rising year on year,” explains Amaar Khan, head of jet fuel pricing at Argus Media. “So, we see weaker supply, greater demand.”

Airlines’ Response

Fuel costs represent a significant portion of an airline’s operating expenses, typically 25-30%, according to the International Air Transport Association (IATA). As prices climb, profitability faces pressure. To mitigate this, many airlines have adopted hedging strategies, locking in prices for future supplies. However, these measures offer only partial relief. EasyJet, for instance, hedged 80% of its fuel supply for the first half of the year at $717 per tonne. Yet, sourcing the remaining 20% at current rates cost the airline £25 million in March alone.

Some carriers, particularly in the US, have opted not to hedge, choosing instead to ride out price fluctuations. This approach has left them vulnerable to the current crisis. Meanwhile, European airlines have already begun adjusting their schedules. Air France KLM, Air Canada, and SAS have reduced summer flights, while Lufthansa announced plans to cut 20,000 flights between now and October. “If a route was marginally profitable before this crisis came along, it is now firmly under water and losing money in a big way,” says Jonathan Hinkles, former CEO of regional carrier Loganair and current Skybus executive.

Impact on Travel Costs

The financial strain is evident in rising fares, particularly on long-haul routes. For example, a flight from London to Melbourne in June now costs 76% more than last year, as per research by consultancy Tene. This surge is driven by both reduced capacity from Gulf carriers and elevated fuel prices. With fewer flights available and higher costs, travelers face a more expensive summer season. The situation also threatens to limit options, as airlines may prioritize routes with higher profit margins or cut back on less lucrative destinations.

Looking Ahead

Unless the Strait of Hormuz reopens soon, the crisis could worsen. Airlines may need to implement further cost-cutting measures, including reducing flights, merging routes, or delaying expansion plans. The UK’s reliance on imports compounds the risk, as any disruption in supply chains could lead to more severe shortages. Meanwhile, the European aviation sector’s dependence on Gulf fuel means it is directly tied to regional stability. This interconnection underscores the fragility of the industry and its sensitivity to geopolitical events.

As the peak summer holiday period approaches, the stakes grow higher. Passengers may face longer wait times, fewer available seats, and steeper ticket prices. For airlines, the challenge is balancing cost management with maintaining service levels. While hedging and operational adjustments can help, they may not fully counteract the financial impact. The crisis also highlights the need for diversification in fuel sources and supply routes, to reduce exposure to single points of failure.

Experts warn that the situation could persist unless alternative solutions are found. The Gulf’s ability to restore production or find new export channels will be crucial. In the meantime, the ripple effects of jet fuel shortages are already being felt. Whether this translates to widespread cancellations or simply higher prices remains to be seen, but the potential for disruption is clear. Summer holidays, once a time of relaxed travel, now carry the shadow of a fuel crisis that could reshape the way we plan and experience our vacations.

The broader implications extend beyond immediate costs. A prolonged shortage might force airlines to prioritize certain markets over others, potentially reshaping global routes. For example, regional carriers could see a decline in demand if long-haul options become too expensive. Meanwhile, airlines with strong hedging strategies might fare better, while those without face greater uncertainty. The situation also raises questions about the resilience of the aviation sector in the face of geopolitical and economic challenges.

As the world awaits the reopening of the Strait of Hormuz, the focus remains on mitigating the crisis. Airlines, governments, and fuel suppliers are under pressure to find solutions quickly. For travelers, the message is clear: summer holidays may be more expensive and less predictable than anticipated. The scent of jet fuel, once a comforting part of the journey, now serves as a reminder of the fragility of the systems that keep global travel moving.