Editorial: Indian Navy's Project 17A — INS Mahendragiri Delivered, CAG Flags Delays and Cost Overruns

📌 Summary:

• INS Mahendragiri, the 7th and final ship of Project 17A (Nilgiri-class stealth frigates), was delivered to the Indian Navy on April 30, 2026 — completing a Rs. 45,000 crore programme

• Project 17A overview: 7 Nilgiri-class guided missile frigates (4 at MDL Mumbai, 3 at GRSE Kolkata) with stealth features, advanced sensors, and weapons systems; 75% indigenous content

• Core argument: Project 17A represents India's most ambitious warship programme, but CAG has flagged significant delays (average 18-24 months per ship beyond contracted delivery) and cost overruns of ~15%

• Causal chain for delays: Design changes post-contract (addition of new sensors/weapons) → supply chain gaps in domestic electronics → COVID-19 disruptions in 2020-22 → skilled workforce shortages at shipyards → cascading schedule slippage

• Key data: Project 17A contracted in 2015 at Rs. 45,000 crore; deliveries completed 2026 (7 years vs original 5-year plan); indigenous content: 75% (up from 35% in P17 Shivalik class)

• Significance: Nilgiri class will form the backbone of IN's mid-ocean patrol and combat capability into 2040s; equipped with BrahMos supersonic cruise missiles, MRSAM (Barak-8), hull-mounted and towed-array sonars

• Solutions: CAG recommends realistic project scheduling, penalty clauses for delays, dedicated supply chain development for critical components, and a separate technology readiness gate before contract sign-off