INS Betwa to Receive Major Propulsion Upgrade Under Rs 498 Crore Contract

The Ministry of Defence announced that the indigenous shipyard will undertake a comprehensive propulsion upgrade for the INS Betwa, a frontline warship commissioned in the early 2000s. The contract, valued at approximately Rs 498 crore, encompasses the replacement of legacy diesel engines with advanced gas‑turbine units, integration of digital control systems, and reinforcement of the hull to accommodate higher thrust. Project timelines project completion within eighteen months, after which the vessel is expected to achieve a 20 percent increase in maximum speed and a 30 percent extension of its operational endurance at sea.

Underlying tension arises from a broader debate over defence spending priorities. While the navy advocates for accelerated modernisation to counter increasing naval activity by neighbouring powers, some parliamentary committees have questioned the cost‑effectiveness of retrofitting older platforms versus procuring new vessels. Critics argue that the allocation of funds to the Betwa upgrade could divert resources from indigenous submarine programmes, which are deemed essential for maintaining strategic deterrence. Proponents counter that extending the service life of existing ships offers a pragmatic bridge until newer classes enter service, thereby preserving fleet readiness.

The downstream impact will be felt across several dimensions. Enhanced propulsion capabilities will enable the INS Betwa to participate more effectively in joint exercises with allied navies, bolstering India's maritime diplomacy. The upgrade also promises to generate skilled employment at the shipyard, contributing to the domestic defence industrial base. Strategically, the improved vessel will augment patrol coverage in the Indian Ocean Region, a theatre where China’s naval presence has been expanding, thereby reinforcing India’s claim to a secure maritime environment for trade and energy routes.