Full Breakdown
INS Samarthak Commissioned: India’s First Private-Built Multi-Purpose Warship
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Core Event – Commissioning at Karwar
On October 16, 2026 (occurred) the Indian Navy commissioned INS Samarthak, the lead vessel of the Samarthak class, at its Karwar naval base in Karnataka. Vice-President C P Radhakrishnan presided over the ceremony, which was attended by Chief of the Naval Staff Admiral Krishna Swaminathan, Karnataka Labour Minister Santosh Lad, and senior naval and defence officials. The ship was designed and constructed by Larsen & Toubro (L&T) at its Kattupalli shipyard in Tamil Nadu.
Background & Context
The vessel was built under a Rs 887 crore contract signed with the Defence Ministry on March 25, 2022 (occurred). The agreement covered two multi-purpose vessels (MPVs): INS Samarthak and its sister ship INS Utkarsh. INS Utkarsh was launched on January 14, 2025 (occurred) and is currently undergoing sea-trial testing. The programme is a flagship component of India’s “Aatmanirbhar Bharat” and “Make in India” drives to expand private-sector participation in defence manufacturing.
Data & Statistics
- Displacement: 3,750 tonnes
- Length: 106 m; Beam: 16.8 m
- Maximum speed: 15 knots (27 km/h)
- Indigenous content: over 75 % (Indian Navy)
- Armament: OTO Melara 76 mm main gun, CRN-91 30 mm automatic cannons, Stabilised Remote-Controlled Gun (Stabilised Remote Controlled Gun (SRCG)) systems, Varunastra and Shyena torpedo launchers, RBU-6000 anti-submarine rockets, SANKET Mk III electronic-support-measures system, Kavach chaff rockets.
- Systems: Integrated combat suite of indigenous sensors and weapons, dynamic positioning system, flight deck for a HAL Dhruv helicopter, heavy-towing and salvage equipment, medical facilities for limited-capacity hospital conversion.
Key Capabilities & Roles
- Trials & Evaluation Platform: Launches and recovers surface and aerial targets; serves as a mothership for unmanned surface and aerial vehicles; enables testing of radars, sonars, missile systems, and other emerging technologies.
- Maritime Surveillance & Patrol: Conducts offshore patrolling, low-intensity maritime operations, and reconnaissance missions.
- Humanitarian Assistance & Disaster Relief (Humanitarian Assistance and Disaster Relief (HADR)): Can be reconfigured as a hospital ship; equipped for firefighting, medical support, and heavy towing to assist vessels in distress.
- Support Functions: Provides target-deployment for gunnery and anti-submarine warfare training, marine-pollution response, and extended logistical support for dispersed naval operations.
Verbatim Quotes
- “Aptly named Samarthak, meaning ‘The Proponent’ , the ship represents the spirit of a dependable enabler, capable of supporting multiple missions and has been designed with inherent versatility and adaptability, enabling it to undertake diverse range of operational and developmental tasks,” — Indian Navy spokesperson
Why It Matters
INS Samarthak is the first major warship contracted to and built by an Indian private shipyard, showcasing the maturation of domestic shipbuilding capacity. By providing a dedicated testbed for emerging weapons and sensor systems, the vessel is expected to accelerate the fielding of indigenously developed equipment, reducing reliance on foreign technology. Its multi-role design also enhances the Navy’s flexibility to address conventional threats, piracy, humanitarian crises, and environmental incidents, reinforcing India’s role as a first responder and security partner in the Indian Ocean.
What’s Next
INS Utkarsh is slated to complete sea trials and join the fleet, completing the two-ship Samarthak class. The Navy plans to integrate additional unmanned and autonomous platforms onto INS Samarthak as they become operational, further expanding its function as a “drone mothership.”