Shruti Next-Generation Offshore Patrol Vessel
Why in News?
The Indian Navy’s Next-Generation Offshore Patrol Vessel (NGOPV) “Shruti”, designated Yard 3037, was launched at Garden Reach Shipbuilders and Engineers (GRSE), Kolkata, on 11 August 2026. It is the second NGOPV being built by GRSE for the Indian Navy.
Important: Shruti has been launched; it is not yet commissioned into the Indian Navy.
Key Specifications
- Builder: Garden Reach Shipbuilders and Engineers Ltd., Kolkata.
- Type: Next-Generation Offshore Patrol Vessel.
- Displacement: Approximately 3,000 tonnes.
- Length: Around 113 metres.
- Maximum speed: Approximately 23 knots.
- Status: Second of four NGOPVs being constructed by GRSE.
- Design: Indigenously designed and built.
Operational Roles
Shruti is intended for sustained multi-domain maritime operations, including:
Shruti is intended for sustained multi-domain maritime operations, including:
- Maritime surveillance and reconnaissance.
- Coastal and seaward defence.
- Protection of offshore assets and energy installations.
- Anti-piracy operations.
- Counter-infiltration and maritime interdiction.
- Search and rescue.
- Humanitarian Assistance and Disaster Relief.
- Evacuation and other emergency missions.
The vessel will augment India’s existing Offshore Patrol Vessels and Next-Generation Offshore Patrol Vessels.
Strategic Significance
1. Maritime security
India has a vast coastline, a large Exclusive Economic Zone and important offshore oil and gas infrastructure. A fleet of long-endurance patrol vessels can strengthen surveillance against piracy, illegal fishing, smuggling, infiltration and other maritime crimes.
2. Protection of the blue economy
Shruti can help protect offshore energy platforms, undersea infrastructure, shipping routes and other assets connected with India’s expanding blue economy.
3. Indian Ocean security
The vessel supports India’s role as a net security provider in the Indian Ocean Region. Offshore patrol vessels are particularly useful for persistent presence, maritime domain awareness and cooperative security operations with friendly countries.
4. Disaster response
Unlike specialised warships designed primarily for high-intensity combat, NGOPVs can be deployed for evacuation, search and rescue, cyclone response and humanitarian assistance. This is especially relevant for India’s island territories and disaster-prone coastline.
5. Atmanirbhar Bharat
The indigenous construction of Shruti reflects the government’s emphasis on Aatmanirbhar Bharat and Make in India in defence production. It also strengthens domestic shipbuilding, design capabilities, defence supply chains and skilled employment.
Why Patrol Vessels Matter?
An offshore patrol vessel is generally designed for long-duration maritime presence rather than frontline naval warfare. Its primary value lies in surveillance, law enforcement, protection of maritime resources and rapid response. Therefore, NGOPVs complement destroyers, frigates and corvettes by undertaking routine but strategically essential missions.
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Strategic Significance
1. Maritime security
India has a vast coastline, a large Exclusive Economic Zone and important offshore oil and gas infrastructure. A fleet of long-endurance patrol vessels can strengthen surveillance against piracy, illegal fishing, smuggling, infiltration and other maritime crimes.
2. Protection of the blue economy
Shruti can help protect offshore energy platforms, undersea infrastructure, shipping routes and other assets connected with India’s expanding blue economy.
3. Indian Ocean security
The vessel supports India’s role as a net security provider in the Indian Ocean Region. Offshore patrol vessels are particularly useful for persistent presence, maritime domain awareness and cooperative security operations with friendly countries.
4. Disaster response
Unlike specialised warships designed primarily for high-intensity combat, NGOPVs can be deployed for evacuation, search and rescue, cyclone response and humanitarian assistance. This is especially relevant for India’s island territories and disaster-prone coastline.
5. Atmanirbhar Bharat
The indigenous construction of Shruti reflects the government’s emphasis on Aatmanirbhar Bharat and Make in India in defence production. It also strengthens domestic shipbuilding, design capabilities, defence supply chains and skilled employment.
Why Patrol Vessels Matter?
An offshore patrol vessel is generally designed for long-duration maritime presence rather than frontline naval warfare. Its primary value lies in surveillance, law enforcement, protection of maritime resources and rapid response. Therefore, NGOPVs complement destroyers, frigates and corvettes by undertaking routine but strategically essential missions.
