IndiGo is investing $820 million (₹7,294 crore) through its subsidiary, IndiGo IFSC, to acquire more aircraft for its own fleet. This move aims to diversify financing, increase the share of owned and finance-leased planes to 30-40% by 2030, reduce supply chain risks, and achieve long-term cost savings. The airline currently operates over 417 aircraft and has more than 900 on order.