31 March 2026·PIB

LAUNCH OF FIRST NEXT GENERATION OFFSHORE PATROL VESSEL (YARD 1280, SHACHI) AT M/S GSL, GOA

In this note

1. At a Glance

Shachi (Yard 1280) — first of 11 Next Generation Offshore Patrol Vessels (NGOPVs) for the Indian Navy, launched at Goa Shipyard Ltd (GSL) on 31 March 2026 [1][3].
Built under the Buy (Indian-IDDM) category — flagship of Aatmanirbhar Bharat in naval shipbuilding [2].
Concurrent build at two yards (GSL Goa + GRSE Kolkata) under a Rs 9,781 crore contract signed 30 Mar 2023 [2].
UPSC relevance: indigenous defence manufacturing, maritime security architecture, IOR strategy, EEZ/coastal surveillance.

31 Mar 2026 — Yard 1280 Shachi launched at GSL Goa by Mrs Shagun Sobti, in presence of VAdm Tarun Sobti, Deputy Chief of the Naval Staff (DCNS) [1].
Followed shortly by launch of Sanghmitra (Yard 3039) at GRSE Kolkata on 20 May 2026 — second NGOPV in water [3].

30 Mar 2023 — MoD signed contract with GSL (lead, 7 ships) and GRSE (follow, 4 ships) for 11 NGOPVs [2].
03 May 2024 — Keel laying of first NGOPV (Yard 1280) at GSL [3].
2024-25 — Keel laying of Yards 1281, 1282, 1283 (GSL) and Yards 3037, 3038, 3039, 3040 (GRSE) [3].
31 Mar 2026 — Launch of Shachi [1].
Replaces/augments earlier OPV / NOPV classes (Sukanya, Saryu, Sumitra, Sumedha) — total existing OPV fleet = 10 ships [1].

Project: 11 NGOPVs for Indian Navy [2].
Contract value: Rs 9,781 crore (signed 30 Mar 2023) [2]. (Note: Rs 19,600 cr headline figure also covered 6 Next Generation Missile Vessels in same MoD package [2].)
Category: Buy (Indian-IDDM) — Indigenously Designed, Developed and Manufactured [2].
Lead shipyard: GSL, Goa — 7 ships; Follow shipyard: GRSE, Kolkata — 4 ships [2].
Ministry: Ministry of Defence (MoD); user — Indian Navy [1].
Specs: ~110 m length, displacement ~2,900 t (≈3,000 T), speed >25 knots [2][3].
Roles: Coastal Defence & Surveillance, Search & Rescue (SAR), Protection of Offshore Assets, HADR, Anti-Piracy [1][2].
Naming convention: Indian mythology; Shachi = consort of Indra, meaning "one who renders assistance" [1][3].
Crest: Ursa Major constellation + lighthouse motif [3].
Delivery schedule: commences September 2026 [2].

Strategic / Geopolitical
Strengthens EEZ surveillance (~2.37 mn sq km) and SLOC protection in Indian Ocean Region [1].
Supports anti-piracy in Gulf of Aden and offshore-asset protection (KG basin, Bombay High) [1].
Complements existing 10 OPVs/NOPVs — fleet expansion against rising Chinese PLAN presence in IOR [1].
Economic / Industrial
Aatmanirbhar Bharat flagship — IDDM category mandates indigenous design [2].
Concurrent two-yard build → MSME ecosystem, shipbuilding employment [2].
Scientific / Technological
Indigenous design by GSL Design Bureau; >60% indigenous content typical for IDDM [2].
Multi-mission platform with helo-deck, modern sensors (per IDDM project profile) [2].
Administrative / Governance
Procurement under Defence Acquisition Procedure (DAP) 2020 — IDDM category [2].
Coordination MoD ↔ Indian Navy ↔ DPSU shipyards (GSL, GRSE) [2].
Historical
Successor to Sukanya-class (1989) and Saryu-class (2013) OPVs [1].

03 May 2024 — Keel laying of first ex-GSL NGOPV [3].
2024-25 — Keel layings of Yards 1281/1282/1283 at GSL; Yards 3037-3040 at GRSE [3].
31 Mar 2026 — Shachi (Y1280) launched at GSL Goa [1].
20 May 2026 — Sanghmitra (Y3039) launched at GRSE Kolkata [3].
First delivery slated September 2026 [2].

First NGOPV is Shachi (Yard 1280) — launched 31 Mar 2026 at GSL, Goa [1].
Total NGOPVs contracted: 11 [1].
Contract signed 30 Mar 2023 under Buy (Indian-IDDM) category [2].
Split: GSL = 7 (lead), GRSE = 4 (follow) [2].
Contract value: Rs 9,781 crore [2].
Approx displacement: ~3,000 tonnes; length ~110 m; speed >25 knots [2][3].
Launched by Mrs Shagun Sobti; chief guest VAdm Tarun Sobti, DCNS [1].
Naming theme: Indian mythology — Shachi = consort of Indra [1][3].
Crest motif: Ursa Major + lighthouse [3].
Roles include HADR, anti-piracy, SAR, offshore asset protection [1].
Existing OPV/NOPV strength being augmented: 10 ships [1].
Same 2023 MoD package also covered 6 Next Generation Missile Vessels (NGMVs); total Rs 19,600 crore [2].
First delivery: Sep 2026 [2].
Second NGOPV launched: Sanghmitra (Y3039, GRSE) on 20 May 2026 [3].

GS-III — Internal Security: security challenges in maritime domain; Defence indigenisation; Aatmanirbhar Bharat in defence.
GS-II — India and its neighbourhood; IOR diplomacy (SAGAR doctrine).
Possible question stems: 1. "Indigenous warship-building has emerged as the cornerstone of India's Aatmanirbhar Bharat in defence. Discuss in light of the NGOPV programme." (GS-III, 15M) 2. "Offshore Patrol Vessels form the backbone of India's maritime constabulary role. Examine their relevance to EEZ security and HADR operations." (GS-III, 10M) 3. "Concurrent multi-yard shipbuilding contracts have improved indigenous warship delivery timelines. Critically analyse." (GS-III)

SAGAR doctrine / MAHASAGAR — India's IOR maritime strategy underpinning OPV deployment.
Defence Acquisition Procedure (DAP) 2020 — IDDM/Buy categories framework.
Project 15B / 17A / 75(I) — concurrent indigenous naval programmes.
Indian Coast Guard OPVs (MDL) — separate ICG NGOPV project (Yard at MDL Mumbai).
Next Generation Missile Vessels (NGMV) — co-procured under same 2023 package.
Information Fusion Centre-IOR (IFC-IOR), Gurugram — maritime domain awareness.
Anti-piracy ops (Op Sankalp, Gulf of Aden) — operational use-case.
Shipbuilding DPSUs — GSL, GRSE, MDL, HSL, CSL profiles.

Shachi ≠ INS Shachi yet — launching ≠ commissioning; she will be commissioned only after sea trials post-Sept 2026 delivery [2].
Do not confuse Navy NGOPV (GSL+GRSE, 11 ships, Rs 9,781 cr) with ICG NGOPV programme (built at MDL Mumbai) [3].
The Rs 19,600 crore figure refers to NGOPV + NGMV combined, not NGOPV alone [2].
Lead yard is GSL (7 ships), not GRSE — GRSE is follow yard with 4 ships [2].
Shachi is a name from Indian mythology (Indra's consort), not a geographic feature like earlier Saryu-class.