Indian Navy Commissions INS Anjadip to Boost Coastal Security and Underwater Defence

India has taken another significant step toward strengthening its maritime defence with the commissioning of INS Anjadip, a specialised anti-submarine warfare vessel designed to operate in shallow coastal waters. The induction of this advanced warship into the fleet of the Indian Navy highlights the country’s growing focus on protecting its coastline, ports, and vital sea routes from emerging underwater threats. As submarine warfare becomes increasingly important in modern naval strategy, vessels like INS Anjadip are expected to play a crucial role in maintaining national security and maritime dominance.

Indian Naval Ship Anjadip, the third vessel of the eight-ship Anti-Submarine Warfare Shallow Water Craft (ASW-SWC) project. (Photo: PTI) | India Today

Indigenous Warship Built Under Strategic Defence Programme

INS Anjadip has been constructed by Garden Reach Shipbuilders & Engineers (GRSE), one of India’s leading defence shipyards, under the Anti-Submarine Warfare Shallow Water Craft (ASW-SWC) programme. This project aims to develop a fleet of specialised ships capable of detecting and neutralising hostile submarines operating close to the coastline. The broader programme is being executed through collaboration between GRSE and Larsen & Toubro, reflecting India’s public-private partnership approach in defence manufacturing.

The commissioning ceremony is scheduled to take place in Chennai, marking the formal induction of the vessel into operational service. The ship represents India’s continued push toward defence self-reliance, with a high percentage of indigenous components used in its construction, including combat systems and sensors.

Advanced Design and Technological Capabilities

Measuring around 77 metres in length and displacing nearly 900 tonnes, the vessel has been designed specifically for operations in littoral zones — complex shallow-water regions where submarine detection is more challenging. A high-speed water-jet propulsion system allows the ship to reach speeds of about 25 knots, enabling rapid response to potential threats along the coastline.

INS Anjadip is equipped with sophisticated indigenous sonar systems, lightweight torpedoes, and anti-submarine rockets, significantly enhancing its underwater detection and engagement capabilities. The ship also incorporates stealth features and acoustic dampening technologies to reduce its own detectability during missions, increasing operational survivability in hostile environments.

Multi-Role Operations Beyond Anti-Submarine Warfare

While its primary role is anti-submarine warfare, the ship has been designed as a versatile platform capable of performing multiple missions. These include coastal surveillance, escort operations, maritime interdiction, low-intensity combat roles, and search-and-rescue missions. Such flexibility ensures that the vessel remains operationally valuable across different scenarios, from peacetime patrols to high-threat combat situations.

The warship is named after Anjadip Island near Karwar on the Karnataka coast, continuing the naval tradition of naming ships after geographically significant Indian locations. The name also symbolises the vessel’s strategic responsibility in protecting India’s maritime boundaries.

Strategic Importance for India’s Maritime Security

India has one of the longest coastlines in the world, along with busy international shipping routes and critical offshore assets. Shallow coastal waters are particularly vulnerable because submarines can operate stealthily in these regions, posing risks to ports, naval bases, and commercial shipping. Specialised vessels like INS Anjadip help bridge this security gap by providing dedicated underwater surveillance and response capabilities near the shoreline.

The ASW-SWC programme itself was launched to replace ageing naval platforms and modernise India’s coastal defence architecture. With multiple ships planned under the project, the Indian Navy aims to build a robust anti-submarine shield across its maritime zones, particularly in strategically sensitive regions of the Indian Ocean.

The MGMM Outlook

The commissioning of INS Anjadip into the fleet of the Indian Navy reflects India’s steady move toward strengthening coastal defence and maritime preparedness at a time when underwater threats are becoming more complex. Built under the Anti-Submarine Warfare Shallow Water Craft programme by Garden Reach Shipbuilders & Engineers in collaboration with Larsen & Toubro, the vessel represents the growing success of indigenous defence manufacturing and public-private partnership. Its advanced sonar systems, stealth features, and rapid-response propulsion make it particularly suited for shallow-water operations where conventional naval assets face limitations. The commissioning ceremony in Chennai also highlights how India’s defence ecosystem is expanding across regions, supporting both strategic capability and domestic industry.

With India’s vast coastline, busy shipping lanes, and critical maritime infrastructure, specialised platforms like this warship are essential to maintaining deterrence and operational readiness, especially across sensitive zones of the Indian Ocean. Named after Anjadip Island near Karwar on the coast of Karnataka, the vessel symbolises the responsibility of safeguarding national waters and maritime interests. The expansion of such capabilities signals not only military modernisation but also a broader commitment to self-reliance, technological advancement, and long-term security planning in an increasingly competitive maritime environment.

(Sources: India Today, Economic Times, New Indian Express)