Internal Security·Revision Notes

Coastal Security Scheme — Revision Notes

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Version 1Updated 7 Mar 2026

⚡ 30-Second Revision

<ul><li>CSS launched: 2005.</li><li>Nodal Ministry: MHA.</li><li>Primary Objective: Strengthen Marine Police Force.</li><li>Phases: Phase-I (2005), Phase-II (2009), Phase-III (Post-2014).</li><li>Key Components: Marine Police, Coastal Police Stations (CPS), Interceptor Boats, Coastal Radar.

</li><li>Post-26/11: Significant expansion, ICG designated coordinator.</li><li>Funding: 100% non-recurring, 50% recurring (states).</li><li>Training: By ICG/Navy, NACP (Dwarka, Gujarat).</li><li>Coordination: MHA, ICG, Navy, State Police, Customs, IB.

</li><li>Goal: Layered defence, Maritime Domain Awareness (MDA).

2-Minute Revision

The Coastal Security Scheme (CSS), launched in 2005 by the MHA, is India's strategic response to coastal vulnerabilities. Its evolution through three phases reflects a dynamic adaptation to threats, especially post-26/11.

The scheme's core is the strengthening of the Marine Police Force, equipping them with interceptor boats and establishing Coastal Police Stations (CPS) at strategic locations. This first line of defence is crucial for immediate coastal patrolling and law enforcement.

Phase-II significantly expanded the scheme, introducing coastal radar systems and enhancing inter-agency coordination, with the Indian Coast Guard (ICG) designated as the overall coordinator for coastal security in territorial waters.

The ongoing Phase-III focuses on integrating advanced technologies like AIS and drones, aiming for comprehensive Maritime Domain Awareness (MDA) and ensuring the sustainability of assets. Despite successes in enhancing surveillance and interdictions, challenges persist in implementation delays, manpower, and maintenance, necessitating continuous review and upgrades for optimal effectiveness.

5-Minute Revision

The Coastal Security Scheme (CSS), a flagship MHA initiative from 2005, forms the bedrock of India's coastal defence. Born from post-Kargil recommendations and dramatically scaled up after the 26/11 Mumbai attacks, its overarching goal is to fortify the security of India's 7,500 km coastline against a spectrum of threats including terrorism, smuggling, and illegal immigration.

The scheme is structured around a cooperative federalism model, with the Centre providing policy and funding, and states/UTs undertaking implementation.

Key components include:

    1
  1. <b>Marine Police Force:</b> Specialized state police units, trained by ICG/Navy (e.g., NACP, Dwarka), equipped with modern gear.
  2. 2
  3. <b>Coastal Police Stations (CPS):</b> Strategic outposts providing operational bases and infrastructure.
  4. 3
  5. <b>Interceptor Boats:</b> Fast vessels for patrolling shallow waters and rapid response.
  6. 4
  7. <b>Coastal Radar Network:</b> A chain of surveillance radars and electro-optic sensors, integrated into the National Coastal Security Grid for real-time MDA.

CSS has evolved through distinct phases:

  • <b>Phase-I (2005-2009):</b> Initial capacity building, 73 CPS, 204 boats.
  • <b>Phase-II (2009-2014):</b> Post-26/11 expansion, 131 additional CPS, 200 more advanced boats, introduction of radar, ICG as coordinator.
  • <b>Phase-III (Post-2014):</b> Focus on technology integration (AIS, drones), sustainability, maintenance, and comprehensive MDA.

While CSS has significantly enhanced coastal vigilance, leading to increased interceptions and improved inter-agency coordination (e.g., 'Sagar Kavach' exercises), it faces persistent challenges. These include implementation delays (procurement, infrastructure), manpower shortages and training gaps, maintenance issues for boats and equipment, and coordination hurdles among diverse agencies.

Future strengthening requires sustained budgetary support, robust maintenance policies, continuous technological upgrades, and fostering seamless intelligence sharing and operational synergy across all stakeholders.

The scheme's success is vital for India's internal security, economic interests, and regional stability.

Prelims Revision Notes

The Coastal Security Scheme (CSS) was launched in 2005 by the Ministry of Home Affairs (MHA). Its primary aim is to strengthen the Marine Police Force of coastal states and Union Territories (UTs). The scheme operates on a Centre-State sharing basis: 100% central funding for non-recurring expenditure and 50% for recurring expenditure for states, while UTs receive 100% for both.

The 26/11 Mumbai terror attacks in 2008 were a major catalyst for the scheme's expansion. CSS has three phases: Phase-I (2005-2009) focused on initial capacity building (73 CPS, 204 boats). Phase-II (2009-2014) significantly expanded the scheme (131 additional CPS, 200 more boats) and introduced coastal radar systems.

Phase-III (post-2014) emphasizes technology integration, sustainability, and maintenance. Key components include Marine Police Force strengthening (training by ICG/Navy, e.g., National Academy of Coastal Policing in Dwarka, Gujarat), establishment of Coastal Police Stations (CPS), procurement of fast interceptor boats, and deployment of coastal radar networks and Automatic Identification System (AIS).

The Indian Coast Guard (ICG) is designated as the overall coordinator for coastal security in territorial waters. The scheme contributes to Maritime Domain Awareness (MDA) and is part of the National Coastal Security Grid.

Joint exercises like 'Sagar Kavach' are crucial for inter-agency coordination.

Mains Revision Notes

The Coastal Security Scheme (CSS) is a critical pillar of India's internal security, evolving from a basic capacity-building initiative (Phase-I, 2005) to a comprehensive, technologically integrated framework (Phase-III, post-2014) in response to threats like 26/11.

Its effectiveness lies in creating a layered defence, strengthening the Marine Police as the first line, enhancing surveillance through radar and AIS, and improving inter-agency coordination (MHA, ICG, Navy, State Police).

Successes include increased interceptions of illicit activities and improved response capabilities. However, significant challenges persist: implementation delays in procurement and infrastructure (CAG reports), chronic manpower shortages and training gaps in Marine Police, critical maintenance issues leading to non-operational assets, and persistent coordination gaps (data silos, 'turf wars') among diverse agencies.

The scheme exemplifies cooperative federalism, but this also brings challenges related to varying state capacities and funding utilization. To strengthen CSS, measures include: sustained budgetary allocations, robust indigenous manufacturing and maintenance infrastructure, continuous advanced training, leveraging emerging technologies (AI, drones) for real-time intelligence fusion, and fostering a culture of trust and seamless data sharing.

The scheme's future success hinges on addressing these systemic issues to ensure optimal operational readiness and comprehensive Maritime Domain Awareness, making it a dynamic and crucial aspect of India's national security strategy.

Vyyuha Quick Recall

Vyyuha's Quick Recall Mnemonic for Coastal Security Scheme (CSS) is CRIMPS:

  • Coastal Radar: Think 'C' for Coastal, 'R' for Radar. Reminds you of the surveillance network, post-26/11 tech upgrade, and integration into the National Coastal Security Grid.
  • Interceptor Boats: 'I' for Interceptor. These are the fast vessels for patrolling and interception, a key asset for the Marine Police.
  • Marine Police: 'M' for Marine. The core component of CSS, the first line of defence, trained by ICG/Navy.
  • Police Stations: 'P' for Police. Refers to the Coastal Police Stations (CPS) – the physical infrastructure and operational bases.
  • Surveillance: 'S' for Surveillance. Encompasses the broader aspect of monitoring, intelligence gathering, and Maritime Domain Awareness (MDA).

Memory Hooks & Phase-wise Timeline Techniques:

  • CRIMPShelps remember the *components*. For the *timeline*, think of it as a story:

* Phase 1 (2005): 'Basic CRIMPS' - Just getting the Marine Police (M) and Police Stations (P) started, with some Interceptor Boats (I). * 26/11 (2008): The 'Wake-up Call' - Realized we needed more CRIMPS, especially better 'C' (Coordination) and 'R' (Radar).

* Phase 2 (2009): 'Expanded CRIMPS' - More M, P, I, and the introduction of 'C'oastal 'R'adar. ICG becomes the 'C'oordinator. * Phase 3 (Post-2014): 'Smart CRIMPS' - Focus on 'S'urveillance (advanced tech), 'S'ustainability, and 'S'eamless integration of all CRIMPS elements for MDA.

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