Indian Navy indigenous corvette warships as India signs ₹53,866 crore defence contracts for eight new naval corvettes.

The Ministry of Defence has signed landmark contracts worth ₹53,866.50 crore with Garden Reach Shipbuilders & Engineers (GRSE) and Goa Shipyard Limited (GSL) for the construction of eight Next Generation Corvettes (NGCs) for the Indian Navy.

The contracts were formally inked in New Delhi in the presence of Defence Secretary Rajesh Kumar Singh, marking one of the largest single indigenous warship procurement orders placed with domestic public-sector shipyards under the Make in India defence manufacturing framework.

01. Key Highlights: ₹53,866.50 Crore Corvette Procurement

  • Contract Split: Kolkata-headquartered Garden Reach Shipbuilders & Engineers (GRSE) will construct five corvettes as the lead shipyard, while Goa Shipyard Limited (GSL) will build the remaining three vessels.
  • Scale & Tonnage: Each next-generation corvette will measure 127 metres in length, 17.6 metres in beam, and displace approximately 4,950 tonnes deadweight tonnage.
  • Propulsion Architecture: The vessels will feature Combined Diesel and Gas Turbine—Cross-Connect (CODAG-CC) propulsion systems driving dual controllable pitch propellers, providing a top speed of 26 knots.
  • Operational Endurance: The warships are engineered for 14 days of autonomous operations at sea without replenishment, crewed by 11 officers and 139 sailors.

02. Strategic Role in Indian Ocean Maritime Security

The Next Generation Corvettes are designed as versatile, multi-role frontline surface combatants capable of operating across air, surface, and sub-surface warfare domains. Their operational envelope encompasses anti-submarine warfare (ASW), surface interdiction, escort protection for carrier battle groups, and extensive maritime surveillance along vital sea lanes of communication.

The acquisition substantially expands the Indian Navy’s blue-water operational footprint across the wider Indo-Pacific and Bay of Bengal, where securing chokepoints and countering submarine proliferation have become operational priorities.

03. Shipbuilding Workshare & Technical Specifications

Parameter Specification / Detail
Total Deal Value ₹53,866.50 crore
Shipyards Involved GRSE (5 Corvettes) & GSL (3 Corvettes)
Dimensions & Displacement Length: 127 m | Beam: 17.6 m | Displacement: ~4,950 tonnes
Propulsion & Speed CODAG-CC (Combined Diesel & Gas) | Maximum Speed: 26 knots
Mission Profiles Anti-Submarine Warfare, Anti-Surface Combat, Air Defence & EEZ Patrols
Indigenous Content High domestic sourcing across hull steel, sensory masts, weapons, and combat systems

04. Boosting Domestic Heavy Engineering Ecosystem

Beyond capital procurement, the multi-billion rupee contract injects sustained order-book visibility for Indian micro, small, and medium enterprises (MSMEs). More than 100 ancillary component manufacturers, steel suppliers, and specialized defence electronics firms are expected to participate in the supply chain.

The project follows a string of major industrial and technology manufacturing initiatives across India, demonstrating how deeptech engineering and capital goods production are expanding alongside software hubs in Karnataka and Maharashtra.

05. Frequently Asked Questions (FAQ)

Who will build the Indian Navy’s Next Generation Corvettes?

The Ministry of Defence awarded the contract across two domestic shipyards: Kolkata-based GRSE will construct five vessels, while Goa Shipyard Limited (GSL) will build three vessels.

What is the total value of the corvette contract?

The total contract value for all eight indigenously designed Next Generation Corvettes is ₹53,866.50 crore.

What missions are these corvettes built for?

The warships are engineered for multi-domain combat, including anti-submarine warfare (ASW), anti-surface operations, coastal defence escort, and blue-water maritime surveillance.

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07. Sources

NewsY Verification Note: Specifications, yard allocations, and contract valuations reflect official Ministry of Defence procurement disclosures and verified industry announcements.