Discuss the role of the domestic ship repair and maintenance (MRO) ecosystem in achieving Aatmanirbhar Bharat in defence. What role do MSMEs play?

The Ministry of Defence's ₹498.58-crore contract with Cochin Shipyard Ltd. (CSL) to refit INS Betwa and change it from steam to diesel propulsion [1] shows that self-reliance in defence depends on keeping ships running at home, not only on building them.

Role of domestic MRO in Aatmanirbhar Bharat

• Money stays in India: refit spending goes to a state-run Indian yard instead of foreign makers [1].
• Technology learning: MoD calls the steam-to-diesel conversion a "complex propulsion system transformation", which builds skills in redesigning ships [1].
• Learning carried across ships: the sister ship INS Beas got its upgrade and new engines at CSL in 2023 for ₹313.42 crore [2]. CSL can use those lessons on Betwa.
• Keeping ships in service: extending a frigate's life and fitting a modern weapon suite keeps it in the fleet while new ships are built [1].
• Strategic autonomy: repairing ships at home means less dependence on foreign yards for upkeep during a crisis.

Role of MSMEs

• Supply chain: more than 50 MSMEs are expected to work on the Betwa refit [1], as on Beas [2].
• Jobs: MoD expected the Beas project to create over 3,500 jobs [2]. It expects significant employment in shipbuilding and related industries from Betwa [1].
• Wider capability: small firms that supply parts and services spread defence know-how beyond the big public-sector yards.

Challenges

• Delays: CAG found that of 152 Navy refits it checked, only 18% started on time and 74% finished late [3]. The Betwa contract, as reported, gives no completion date [1].
• Limited indigenisation: MoD has not said whether the diesel engines are made in India [1]. "50+ MSMEs" counts firms, not their share of the contract's value.
• Cost comparison: Betwa's "normal refit" costs more than Beas's broader mid-life upgrade, and MoD has not explained why [1][2].

Domestic MRO turns defence spending into skills, jobs and ready ships, and MSMEs form its supply base. Publishing completion dates, measuring the Indian-made share of contract value rather than the number of suppliers, and setting up the dedicated team for refits done at outside yards that CAG recommended [4] can help yards like CSL move from fitting propulsion systems to designing them. This would advance Aatmanirbhar Bharat and SDG 9 (resilient industry).