Delhi International Airport Limited (DIAL) has secured ₹3,500 crore via 15-year non-convertible debentures to refinance dollar notes maturing in October 2026. This move helps the airport operator reduce exposure to currency fluctuations by switching to rupee-denominated debt. Investors will continue to monitor how the company addresses its remaining debt obligations and manages cash flow from its operations.
Delhi International Airport Limited (DIAL), the operator of the Indira Gandhi International Airport, has completed a fundraising of ₹3,500 crore through 15-year non-convertible debentures (NCDs). The funds are designated to pay off dollar-denominated notes worth $522.6 million that are scheduled to mature in October 2026. By replacing this foreign currency debt with rupee-denominated instruments, DIAL aims to shield itself from the risks of exchange rate volatility, as its primary revenue is generated in Indian rupees.
Strategic Debt Shift
The move marks a significant step in the company’s effort to align its debt structure with its earnings. Companies that borrow in foreign currencies are often exposed to risk when the rupee weakens against the dollar, as it makes repayment more expensive. By shifting to rupee debt, DIAL reduces this currency risk. The new NCDs feature an initial annual coupon rate of 8.71%. The interest rate is linked to the Reserve Bank of India’s (RBI) repo rate, with an added spread of 375 basis points. To provide flexibility, the terms include interest rate resets at the five-year and 10-year milestones, with interest payments made to investors on a quarterly basis.
The issuance attracted participation from major domestic institutional investors. India Infrastructure Finance Company Limited (IIFCL) was the largest contributor, providing ₹1,426 crore. Other institutional backers included NIIF Infrastructure Finance, alongside a syndicate of private and public sector banks including HDFC Bank, ICICI Bank, IDFC First Bank, and SBI Capital Markets.
Monitoring Future Obligations
While this refinancing successfully addresses the immediate 2026 maturity, DIAL remains a capital-intensive entity with a leveraged balance sheet. The company, which operates as a joint venture between GMR Airports Limited and the Airports Authority of India, still faces another major debt milestone: a $500 million dollar bond issuance due in June 2029.
Industry analysts and credit agencies have noted that the company’s ability to service this ongoing debt will depend heavily on its internal cash generation and the success of its land monetization efforts. As one of the world's busiest aviation hubs, the airport’s financial health is closely tied to passenger traffic growth and the regulatory environment governing the airport concession. Investors will likely track the company’s progress in balancing these debt repayments with the capital required for ongoing infrastructure maintenance and expansion.