The Indian Navy is spearheading the 5th biennial Pan-India Coastal Defence Exercise 'Sea Vigil-26' from 11 to 19 November 2026 and concluded the 8th Indo-Pacific Regional Dialogue (IPRD-2026) with the National Maritime Foundation in New Delhi. Separately, the Ministry of Defence awarded a Rs 498.58 crore contract to Cochin Shipyard Limited (CSL) to refit and re-power guided-missile frigate INS Betwa with diesel engines.
Key Facts
Sea Vigil-26 (11–19 Nov 2026): 5th edition of the biennial Pan-India Coastal Defence Exercise led by the Indian Navy, involving ICG, Coastal Security Police, Customs, and fishing communities (CDSRE phase: Nov 11–17; Sea Phase: Nov 18–19).
IPRD-2026 (3–5 Nov 2026): 8th Indo-Pacific Regional Dialogue held at Manekshaw Centre, New Delhi with the National Maritime Foundation (NMF) on 'Science, Technology and Academic Cooperation in the Indo-Pacific'; released monograph 'Sea Blindness and Maritime Heritage in India'.
INS Betwa Upgrade: On 11 Nov 2026, MoD signed a Rs 498.58 crore contract with Cochin Shipyard Limited (CSL) to replace INS Betwa's steam propulsion with modern diesel-engine propulsion and upgrade combat systems.
GK Context
IPRD-2026 advances the Science,: Technology and Academic Cooperation pillar of India's Indo-Pacific Oceans Initiative (IPOI) and the MAHASAGAR vision (Mutual and Holistic Advancement for Security and Growth Across Regions).
INS Betwa is an: indigenously built Brahmaputra-class guided-missile frigate commissioned on 7 July 2004, which participated in Operation Sukoon (2006) in Lebanon.
Static GK
Exercise Sea Vigil was: conceptualised in 2018 (first held in Jan 2019) to validate coastal security mechanisms instituted after the 2008 Mumbai terror attacks.
Cochin Shipyard Limited (CSL): Headquartered in Kochi, Kerala; a Miniratna (now Navratna) Schedule A PSU under the Ministry of Ports, Shipping and Waterways.
Mains Analytical Framework
Coastal Security Architecture: Sea Vigil integrates 7,516 km of coastline security across central, state, and community stakeholders.
Aatmanirbharta in Naval Refits: Re-powering legacy frigates at domestic yards like CSL extends hull life and builds complex propulsion-integration expertise.
Test yourself
Mains Questions (1)
110 Marks150 Words
Discuss the strategic significance of Exercise Sea Vigil-26 and the Indo-Pacific Regional Dialogue (IPRD-2026) in strengthening India's coastal security and MAHASAGAR maritime vision.
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