Maritime Security Branch
The Maritime Security Branch of the Nautical Wing, Directorate General of Shipping, is the designated institutional authority for the protection of Indian seafarers, Indian-flagged vessels, and foreign-flagged vessels carrying Indian crew from the full spectrum of evolving maritime security threats. Constituted through DGS Order No. 2 of 2023, the Branch functions in a forward-looking and cross-sectoral manner, coordinating with the Indian Navy, the Ministry of External Affairs, and international maritime security organisations.
Core Branch Functions
5 FunctionsPolicy, Piracy and Security ConflictsUNCLOS / MS Act 2025
- Maritime security policy formulation
- Piracy and armed robbery response
- Geopolitical security conflicts impacting shipping
- MARSEC incident coordination with Indian Navy and IFC-IOR
- Issuance of Maritime Security Advisories and Circulars
MMDAC and Domain Awareness24x7 Monitoring
- Mercantile Marine Domain Awareness Centre operations
- DGComm and LRIT Centre coordination
- Real-time incident monitoring and intelligence processing
- Crew detail sharing with IFC-IOR for security interventions
- Coordination with Indian Navy, MEA, and national agencies
Seafarer Security TrainingPiracy Awareness Module
- Mandatory Piracy Awareness Module for all Indian seafarers
- Security Training Programme coordination
- Emergency response procedure training
- Best Management Practices (BMP-MS) compliance
- Onboard security drill framework oversight
Advisories, Circulars and SOPsRegulatory Compliance
- DGS Circular No. 08 of 2024 (Ship Reporting Protocol)
- Maritime Security Notifications for high-risk regions
- SOPs and BMP compliance directives for Indian-flag vessels
- CCTV Installation Notices (MS Notice No. 02 of 2025)
- Armed guard carriage guidelines per MoPSW directives
Stakeholder Coordination and High-Level MeetingsIndustry Engagement
- Regular convening of Indian shipowners and shipmasters
- Coordination with port authorities and security agencies
- BIMCO, INTERTANKO, OCIMF, INTERCARGO engagement
- Red Sea and Gulf of Aden security risk deliberations
- Economic impact assessment of security threats
High-Risk Area SurveillanceIOR and Adjacent Waters
- Gulf of Aden and Red Sea monitoring
- Western Arabian Sea and Somali Basin surveillance
- Gulf of Guinea threat assessment
- Straits of Malacca and Singapore situational tracking
- Houthi-linked hybrid attack monitoring (2024 onwards)
- Persian Gulf and Strait of Hormuz MSRA coverage (2026)
International and Intergovernmental Coordination
Multilateral EngagementNational Agencies and MinistriesDomestic Coordination
Regional Maritime Security FrameworksMultilateral Initiatives
IMO and Industry BodiesGlobal Standards
Measures Undertaken by DGS to Enhance Maritime Safety and Security
12 Key MeasuresIn response to evolving maritime security challenges, the Directorate General of Shipping has undertaken a comprehensive range of operational, regulatory, and diplomatic measures to safeguard Indian seafarers, Indian-flagged vessels, and foreign-flagged vessels with Indian crew on board. The measures described below represent the institutional response of the Directorate to the complex threat environment that characterised 2024 and continues into 2026, including Houthi-linked hybrid attacks, the resurgence of Somali piracy, and the 2026 Persian Gulf crisis.
Few Notable Incidents Handled by the Maritime Security Branch
Of the 81 reported maritime incidents in 2024, 18 incidents were on vessels carrying Indian seafarers and required direct intervention by the Indian Navy, in close coordination with the Directorate General of Shipping. The four incidents described below were among the most operationally significant and illustrate the coordinated response capabilities of the Maritime Security Branch, the MMDAC, and the IFC-IOR.
The Liberian-flagged MV Lila Norfolk was attacked by pirates approximately 450 nautical miles off the coast of Somalia. The Indian Navy dispatched INS Chennai together with a maritime patrol aircraft and drones to monitor the scene. Indian Naval Commandos subsequently boarded the vessel and secured all 21 crew members, including 15 Indian nationals. The vessel was sanitised and the crew was confirmed safe without casualties.
Armed Piracy / BoardingThe Marshall Islands-flagged MT Marlin Luanda was struck by a projectile in the Gulf of Aden, causing a major onboard fire due to breach of its naphtha cargo tank. The 22 Indian crew members worked in coordination with the Indian Navy to extinguish the blaze, and the vessel subsequently proceeded to Fujairah for repairs. For their outstanding efforts, the Master and crew received the IMO Bravery Award 2024, and the Indian Navy received the IMO Bravery Citation.
Projectile Strike / IMO Bravery AwardThe Maltese-flagged MV Ruen had been hijacked on 14 December 2023 near the Yemeni island of Socotra. The Indian Navy conducted a daring 40-hour operation on 16 March 2024, deploying HALE RPA, P-8I maritime patrol aircraft, and MARCOS special forces, who air-dropped onto the vessel approximately 1,400 nautical miles off the Indian coast. The operation resulted in the rescue of 17 crew members, the surrender of 35 pirates, and the full sanitisation of the vessel for illegal arms and contraband.
Hijack / MARCOS Rescue OperationThe Panama-flagged MV Isa Star experienced a catastrophic onboard explosion in the Red Sea, forcing the Master to issue a MAYDAY distress call. The vessel had 20 crew on board, including 15 Indian nationals. A French Navy ship deployed in the vicinity responded rapidly and conducted aerial evacuation via naval helicopters. All crew were rescued unharmed and transported to Djibouti. The precise cause of the internal explosion in the engine room remains under investigation. The coordinated multinational response prevented a potential mass casualty event.
Explosion / Multinational RescueIn the Event of Any MARSEC Incident
All vessels (master / owner / CSO / manager) are required to report maritime security incidents to both the MMDAC and the IFC-IOR as per the communication protocol specified in DGS Circular No. 08 of 2024. Reporting enables real-time coordinated response with the Indian Navy and national and international agencies.
Key Resources and Branch Information
The links below provide direct access to the Maritime Security Branch portal, the DGS Communication Centre, key DGS Circulars and Merchant Shipping Notices governing maritime security compliance, and the IFC-IOR publications platform. Vessels, shipowners, and operators are encouraged to monitor these resources regularly for updated advisories, circulars, and intelligence assessments.
Maritime Security
| No. of Year | Title | Issue Date | Download/View |
|---|---|---|---|
| 47 of 2026 | Advisory for the Safety and Security of Indian Seafarers in view of the Heightened Security Situation in the Gulf Region. | 06-Aug-2026 | View (151.40 KB) PDF |
| 41 of 2026 | Maritime Security Advisory for Indian Ships and Foreign Flagged vessel with Indian Seafarers Transiting/ Operating in the Black Sea-reg | 23-Jul-2026 | View (94.06 KB) PDF |
| 36 of 2026 | DGMA Advisory on Precautionary Measures for the Safety and Security of Indian Seafarers in View of the Heightened Security Situation in the Gulf Region | 15-Jul-2026 | View (276.69 KB) PDF |
| Updated ISPS-compliant Port Facilities list | 02-Jun-2026 | View (458.73 KB) PDF |