High Fuel Costs Threaten Indian Airline Profitability and Demand

Sustained high crude oil prices are creating a severe margin shock for India’s aviation sector, with fuel now comprising up to 60% of airline operating costs, according to the Federation of Indian Airlines (FIA). An analysis by Sparta Commodities warns that if the price pressure continues, Indian carriers face significant profitability challenges and the risk of demand destruction in the country's highly price-sensitive market.

The situation presents a dual threat to Indian airlines. The rapid increase in Aviation Turbine Fuel (ATF) prices directly squeezes profit margins, which were already thin. Simultaneously, if carriers pass on the full cost increase to consumers through higher fares, they risk a sharp drop in passenger demand, particularly from the leisure and budget travel segments that have fueled the industry's growth. According to Abhishek Kumar, Senior Oil Analyst at Sparta Commodities, the sector has now moved from absorbing the initial shock to an adjustment phase where difficult decisions about capacity and pricing are unavoidable.

The Margin Shock from Fuel Costs

The core issue is not just the elevated price of Brent crude, which is trading around $109 per barrel, but that the price of jet fuel has risen even faster. This widening "crack spread," or the margin for refining crude into ATF, has made the cost squeeze for airlines particularly sharp. "The aviation fuel surge is now a direct margin shock for airlines," Kumar stated in an interview with Asian News International (ANI).

Initially, airlines relied on fuel hedging and limited fare increases to absorb the impact. However, Kumar notes that this protection is weakening after several weeks of elevated prices. Carriers are now in an "adjustment phase," characterized by several reactive measures. "Airlines are cutting discounts, adding fuel surcharges, raising fares, reviewing weaker routes and becoming more cautious on capacity. The first casualty is margins," he explained. The FIA, the apex body representing major Indian carriers like IndiGo and Air India, reported that fuel costs have jumped from a pre-war level of 30-40% to a current level of 55-60% of total operating expenses.

Industry and Government Response

In response to the escalating costs, airlines have begun to seek policy support from the government, including relief on ATF pricing and associated taxes. Concurrently, the Indian government has taken steps to manage fuel exports and domestic supply. The Ministry of Finance issued Notification No. 20/2026-Central Excise, which sets the Special Additional Excise Duty (SAED) on exported ATF at Rs 33 per litre, effective May 1. A similar duty of Rs 23 per litre was placed on exported diesel. This SAED acts as a windfall tax, aiming to secure domestic fuel availability and capture revenue from high global refining margins.

For passengers, the impact is becoming increasingly visible. Airlines are reducing discounts and increasing fares across their networks. Kumar warned that the next major risk is "demand destruction." He elaborated, "Airlines can pass on part of the fuel cost, but not endlessly. If fares rise too quickly, price-sensitive passengers start delaying or cancelling trips."

Historical Context and Precedents

This situation mirrors previous oil price shocks that have severely impacted the Indian aviation market. During the 2008 Global Oil Price Shock, soaring fuel costs contributed to massive losses for Indian carriers and triggered a wave of consolidation, including the acquisition of Air Deccan by Kingfisher Airlines. More recently, the 2022 oil spike following the conflict in Ukraine also pushed ATF prices to record highs in India, forcing significant fare hikes and prompting the government to first introduce the SAED on fuel exports. These historical precedents demonstrate the acute vulnerability of the Indian market to volatile energy prices, often leading to financial distress and structural changes within the industry.

What Comes Next

The financial pressure on Indian airlines is expected to continue as long as crude oil prices remain elevated. The industry will be closely watching two key dates. The Ministry of Finance is scheduled to conduct its next fortnightly review of the SAED on May 15, 2026, which could see the export duties adjusted. Furthermore, Indian Oil Marketing Companies are set to perform their next domestic ATF price revision on June 1, 2026, which will directly determine the cost burden for airlines in the coming month. If the fuel shock is sustained, Kumar warns that "flights are cancelled, and government intervention may be needed to protect connectivity and prevent deeper stress across the sector."

Why This Matters

The escalating fuel costs pose a systemic risk to the recovery and growth trajectory of Indian aviation, one of the world's fastest-growing air travel markets. For airlines, it threatens a return to profitability and could force painful capacity cuts on less viable routes. For the Indian consumer, it signals an end to the era of ultra-low-cost fares, potentially making air travel unaffordable for a significant portion of the market and slowing the expansion of air connectivity across the country.