IndiGo Q4 Loss: Rupee at ₹95 Hits Aviation Hard

IndiGo's ₹2,537 Crore Loss Isn't Just a One-Quarter Story When [InterGlobe Aviation](/stock/INDIGO) reported a ₹2,537 crore net loss for Q4, the headline number was jarring. But the more important signal is what it reveals about structural earnings risk for any Indian company that pays in dollars and earns in rupees. With the USD/INR rate sitting near ₹95.27, aviation is facing a double compression: aircraft lease rentals priced in dollars, fuel costs tied to global crude benchmarks, and revenue almost entirely in a depreciating domestic currency. That's not a bad quarter. That's a broken earnings model until the currency stabilizes. IndiGo operates roughly 350 aircraft, the majority on operating leases denominated in US dollars. A 5% depreciation in the rupee can add hundreds of crores to annual lease costs without a single operational change. Layer on ATF prices — which track Brent crude and are partly dollar-linked — and the margin math gets punishing fast. The company's EBITDAR (earnings before interest, taxes, depreciation, amortization, and rentals) may still show operating strength, but what flows to the bottom line after forex losses and finance costs is a very different picture. This isn't the first time IndiGo has posted a large loss on currency moves. In FY2023, similar dynamics played out when the rupee breached ₹83. The difference now is the scale of depreciation. At ₹95-plus, the forex hit is materially larger than anything the airline modeled in its medium-term financial planning. Sector-Wide Pressure: SpiceJet and the Hospitality Overhang IndiGo is the best-capitalized airline in India. If it's posting ₹2,537 crore losses, the situation at [SpiceJet](/stock/SPICEJET) is considerably more precarious. SpiceJet has been operating under financial stress since 2022, with lessor disputes, grounded aircraft, and a debt restructuring process still incomplete. A weaker rupee compounds every dollar-denominated liability on its balance sheet. Investors hol...