CRISIL Ratings has reaffirmed InterGlobe Aviation Limited’s (IndiGo) ratings at ‘Crisil AA-/Positive’ for long-term facilities and ‘Crisil A1+’ for short-term facilities. The ratings were removed from ‘Rating Watch Developing Implications’. The ‘Positive’ outlook reflects expectations of sustained smooth operations, driven by operational recovery post the December 2025 disruption, robust liquidity of Rs 36,945 crore as of December 31, 2025, and strong expected revenue growth of 10-15% medium term.
Credit Rating Reaffirmation and Outlook Revision
CRISIL Ratings has confirmed the reaffirmation of ratings for InterGlobe Aviation Limited (IndiGo) facilities. The long-term rating stands at Crisil AA-/Positive, and the short-term rating is Crisil A1+. Both ratings were notably removed from the ‘Rating Watch with Developing Implications’ status.
The ‘Positive’ outlook assigned to the long-term rating is based on the expectation that IndiGo’s operations will remain smooth, supported by corrective measures, ensuring a healthy financial risk profile aided by a robust liquidity cushion.
Operational Recovery Driving Watch Removal
The previous watch placement on December 08, 2025, followed operational challenges related to the implementation of phase II of Flight Duty Time Limitation (FDTL) norms and technical glitches. The resolution of the watch is attributed to a swift recovery of operations, enhanced manpower planning, and system enhancements, ensuring smooth functioning post the FDTL phase-II norms implementation in February 2026.
Key operational metrics have stabilized: IndiGo maintained a passenger load factor (PLF) above 80% through January 2026, and domestic market share recovered from a dip to 63.6% in January 2026. The company has a strong fleet addition pipeline expected to bolster its market position.
Financial Strength and Liquidity Position
The company possesses strong financial flexibility, evidenced by unencumbered cash and equivalents totaling approximately Rs 36,945 crore as on December 31, 2025. This liquidity is expected to be sufficient to manage operational expenses and debt obligations, especially given that the net debt to Ebitdar ratio is expected to remain below 2.0 times over the medium term.
Revenue from operations is projected to grow annually at 10-15% over the medium term, with the Ebitdar margin expected to remain steady at 22-23% over the next two fiscals.
Key Rating Strengths
- Strong Market Position: Command of a domestic market share of approximately ~64% for the period of April 2025 to January 2026. Fleet size stood at 440 aircraft as of December 2025, with about 900 aircraft on order.
- Financial Health: Consistent PAT positivity since the third quarter of fiscal 2023, leading to a steady improvement in cash accrual and net worth.
- Liquidity: Adequate unencumbered cash reserves, supported by an undrawn working capital limit of about Rs 2,680 crore as of December 31, 2025.
Key Rating Weaknesses
- Industry Volatility: Susceptibility to volatility in Aviation Turbine Fuel (ATF) costs (35–40% of operating costs) and foreign exchange fluctuations (30-35% of operating costs).
- Concentration Risk: High dependence on the Airbus A320/A321 aircraft family (OEM concentration risk).
- Regulatory Scrutiny: Note taken of enforcement actions by the DGCA in January 2026, including a financial penalty and a bank guarantee-linked reform framework.
Rating Sensitivity Factors
Upward Triggers
- Sustained strength in PLFs and operating profitability alongside fleet increases.
- Ebitdar improvement leading to net debt to Ebitdar ratio sustaining below 2 times.
Downward Triggers
- Significant moderation in operating profitability due to lower yields/PLFs or higher costs.
- Net debt to Ebitdar ratio exceeding 3.0 times, or unencumbered cash levels dropping below Rs 20,000 crore on a sustained basis.
Source: BSE
