India strengthens naval power with launch of fourth nuclear-powered submarine

In a major boost to India’s naval power, Defence Minister Rajnath Singh recently launched the country's fourth nuclear-powered ballistic missile submarine at the Ship Building Centre (SBC) in Visakhapatnam. The submarine, currently named S4*, is a significant step in India’s indigenous defence capabilities, with 75% of its components being produced domestically.

Strategic importance of the submarine

This addition to India's submarine fleet is expected to enhance nuclear deterrence against potential adversaries, securing India’s vast coastline and asserting its maritime dominance. As tensions continue to escalate globally, especially in the Indo-Pacific region, strengthening the naval fleet has become a crucial priority for India. The launch of this submarine highlights the country’s commitment to bolstering its defensive and offensive capabilities to prepare for any foreseeable or unpredictable challenges.

Continuous progress in nuclear submarine fleet

India's advancements in nuclear submarines are evident with the progress of the third nuclear-powered submarine, INS Aridhaman, which is currently under construction. This follows the successful commissioning of two previous submarines, INS Arihant and INS Arighat. Notably, INS Arighat was commissioned into the Indian Navy in August this year, with INS Aridhaman expected to join the fleet by next year.

Strategic clearance for further development

In addition to this launch, India’s Cabinet Committee of Security (CCS) cleared the development of two more nuclear-powered attack submarines on October 9. This decision reflects India’s focus on the evolving security landscape of the Indo-Pacific, ensuring that the Indian Navy remains prepared for any potential threats.