National Coastal Mission 2.0: ₹767 Crore Central Scheme for Coastal Resilience, Blue Economy and Marine Ecosystem Conservation (2025–2031)

Why in News

Union Minister for Environment, Forest and Climate Change Bhupender Yadav released the operational guidelines for National Coastal Mission (NCM) 2.0 on September 30, 2026, in New Delhi. NCM 2.0 is a Central Sector Scheme with an approved outlay of ₹767 crore for the period 2025–26 to 2030–31. The scheme covers 9 coastal states and 4 Union Territories (UTs) and targets the twin goals of coastal resilience and Blue Economy development.

Background

India has a coastline of approximately 7,516 km (mainland + island territories), bordering the Arabian Sea, the Bay of Bengal, and the Indian Ocean. About 250 million people live within 50 km of the coast, depending on fisheries, tourism, and maritime trade. India's coastal ecosystems — mangroves, coral reefs, seagrass beds, tidal wetlands — provide irreplaceable ecological services: carbon sequestration, fisheries nurseries, coastal protection, and biodiversity habitat.

The original National Coastal Mission Phase 1 (2014–2024) was launched under the Integrated Coastal Zone Management (ICZM) approach, supported by the World Bank. Phase 1 focused on establishing Coastal Zone Management Plans (CZMPs), baseline surveys, and early investments in coastal infrastructure. NCM 2.0 builds on this foundation with a broader mandate and dedicated funding under a Central Sector model.

Key threats to Indian coasts:

• Sea-level rise (Indian Ocean mean SLR: ~3.3 mm/year, above global average in some regions)
• Coastal erosion affecting ~33% of India's coastline
• Mangrove loss (India lost ~24% of mangrove cover between 1987–2015, though recent trends are positive due to conservation)
• Coral bleaching (Lakshadweep, Andaman and Nicobar recorded bleaching events in 2024–25)
• Marine pollution — plastic waste, industrial effluents, oil spills

Current Developments

NCM 2.0: Launch and Guidelines

The guidelines formally operationalise the scheme approved in the 2025–26 Union Budget. They define funding norms, state-level implementation frameworks, reporting mechanisms, and the role of the National Centre for Sustainable Coastal Management (NCSCM) in Chennai as the nodal technical body.

Key Facts

Objectives of NCM 2.0

1. Promote adaptation and mitigation to address climate change impacts on coastal communities and ecosystems.
2. Conserve, protect, and manage fragile coastal and marine ecosystems: mangroves, coral reefs, brackish-water wetlands, seagrasses.
3. Develop Integrated Coastal Zone Management Plans (ICZMP) and Coastal Marine Spatial Plans (CMSP) for environmentally sound, climate-resilient Blue Economy development.
4. Implement green and sustainable shoreline infrastructure for erosion-prone coastlines.
5. Abate and monitor marine and coastal pollution, including plastic waste.
6. Conserve coastal and marine dolphins and other marine biodiversity.
7. Develop climate-resilient coastal tourism infrastructure.
8. Build capacities and conduct research at the state and local level.

Key Features and Intervention Areas

• Coral Reef Conservation and Restoration: Targeting Lakshadweep, Andaman & Nicobar, Gulf of Mannar (Tamil Nadu), and Gulf of Kutch (Gujarat) — India's four main coral reef systems.
• Mangrove Protection: India currently has ~4,992 sq km of mangrove cover (Forest Survey of India). NCM 2.0 funds plantation, restoration, and community-based conservation.
• Coastal Erosion Management: Nature-based solutions (mangrove buffers, beach nourishment) preferred over hard engineering.
• Marine Spatial Planning: CMSP is a new element — it designates ocean space for different uses (fisheries zones, conservation areas, shipping lanes, renewable energy) to reduce conflicts.
• Pollution Monitoring Network: Expanded coastal water quality monitoring stations; microplastics tracking.
• Dolphin Conservation: Focuses on Irrawaddy dolphins in Chilika Lake (Odisha) and Gangetic dolphins in tidal reaches — both Schedule I species under the Wildlife (Protection) Act, 1972.
• Blue Economy Integration: Aligns with PM Gati Shakti and the Sagarmala Programme for port-led coastal development — ensuring environmental safeguards accompany economic growth.

Constitutional Provisions

• Article 48A: The State shall endeavour to protect and improve the environment and to safeguard the forests and wildlife (DPSP, Part IV). Coastal ecosystem conservation falls directly under this directive.
• Article 51A(g): Fundamental Duty — every citizen shall protect and improve the natural environment including forests, lakes, rivers, and wildlife.
• Seventh Schedule — Entry 56, Union List: Regulation and development of inter-state rivers and river valleys. Central authority over exclusive economic zone (EEZ) matters derives from parliamentary legislative power.
• Article 21: Right to Life includes the right to a clean environment (M.C. Mehta v. Union of India).

Legal Framework

• Environment Protection Act, 1986: Enabling statute under which the Coastal Regulation Zone (CRZ) Notification is issued.
• CRZ Notification, 2019 (replaced CRZ 2011): Regulates activities within 500 m of the High Tide Line (HTL) on the mainland and 100 m on islands. Classifies coasts as CRZ-I (ecologically sensitive), CRZ-II (urban), CRZ-III (rural), CRZ-IV (water area).
• Wildlife (Protection) Act, 1972: Protects marine species including dolphins, sea turtles, and dugong under Schedule I.
• Maritime Zones Act, 1976: Defines Territorial Waters, Contiguous Zone, EEZ, and Continental Shelf.
• National Green Tribunal (NGT): Has passed multiple orders on coastal regulation violations, mangrove destruction, and sea turtle nesting site protection.

Institutional Framework

• MoEFCC: Nodal ministry for NCM 2.0.
• NCSCM (National Centre for Sustainable Coastal Management), Chennai: Technical support, data management, and monitoring. Functions under MoEFCC.
• State Coastal Zone Management Authorities (SCZMAs): State-level implementation bodies.
• Coast Guard: Marine pollution response and enforcement in the EEZ.
• NITI Aayog: Blue Economy Framework (2022) provides the overarching policy vision.
• UNEP-MAP / IOC-UNESCO: International technical partners for Marine Spatial Planning.
• International Union for Conservation of Nature (IUCN): Coral reef and mangrove Red List assessments inform NCM 2.0 priorities.

Economic Dimensions

India's Blue Economy contributes approximately 4% of GDP (~USD 100 billion annually) through fisheries, shipping, offshore energy, coastal tourism, and marine biotechnology. The Sagarmala Programme (2015) targets port-led industrialisation with a USD 120 billion investment pipeline. NCM 2.0 acts as the environmental counterpart — ensuring that Blue Economy growth does not degrade the natural capital that underpins it.

Fisheries angle: India is the 3rd largest fish producer globally (CMFRI data). Marine fisheries contribute ₹1.5 lakh crore to the economy. Healthy coral reefs and mangroves are nursery habitats for commercial fish species; their degradation directly affects fisher livelihoods — NCM 2.0 therefore has a direct poverty and employment dimension.

For Banking angle: Green bonds for coastal resilience infrastructure (seawalls, mangrove restoration) are an emerging asset class. The RBI's Sustainable Finance Framework (2022) identifies coastal resilience as a green finance priority.

Environmental Dimensions

• Blue Carbon: Mangroves, seagrasses, and tidal marshes store carbon at 3–5 times the rate of tropical forests. NCM 2.0's ecosystem restoration activities contribute to India's Nationally Determined Contribution (NDC) under the Paris Agreement (target: 2.5–3 billion tonnes additional CO₂ sink by 2030).
• SDG Alignment: Directly targets SDG 14 (Life Below Water) and SDG 13 (Climate Action); indirectly supports SDG 1 (No Poverty — fisher livelihoods), SDG 8 (Decent Work), SDG 11 (Sustainable Cities).
• Coral bleaching: India's coral reefs experienced mass bleaching in 2024 (linked to Indian Ocean warming, El Niño). NCM 2.0's coral restoration programme targets heat-resistant coral varieties.

Social Dimensions

An estimated 4 million fisherfolk directly depend on India's marine coastal resources. NCM 2.0 includes community-based coastal management, recognising traditional fishing community rights. Women fisherfolk (engaged in post-harvest processing and local sales) are a specific beneficiary group. The scheme also addresses coastal displacement risk from erosion and sea-level rise, which disproportionately affects Scheduled Tribe communities in Andaman & Nicobar and Lakshadweep.

Challenges

• CRZ enforcement: Illegal constructions within CRZ limits remain widespread; SCMZA enforcement capacity is weak.
• Conflict between development and conservation: Port expansion, tourism infrastructure, and aquaculture often conflict with mangrove and coral reef protection.
• Climate change acceleration: Sea-level rise and intensifying cyclones may outpace adaptation investments.
• Marine plastic pollution: India is among the top 10 ocean plastic polluters; source control requires multi-ministry coordination beyond MoEFCC alone.
• Inter-state coordination: Shared coastal ecosystems (e.g., Sundarbans spanning West Bengal and Bangladesh) require transboundary management frameworks not fully addressed by NCM 2.0.

Government Initiatives

• MISHTI (Mangrove Initiative for Shoreline Habitats & Tangible Incomes): Launched in Union Budget 2023–24 to expand mangrove cover along coastlines. NCM 2.0 is the implementation vehicle for MISHTI funding in coastal states.
• Sagarmala Programme: Port-led coastal economic development; NCM 2.0 provides environmental safeguards.
• Deep Ocean Mission: Explores seabed resources; NCM 2.0 ensures surface-level coastal ecosystems are protected.
• Pradhan Mantri Matsya Sampada Yojana (PMMSY): Fisheries development scheme; NCM 2.0 conservation actions support sustainable fish stocks.

Way Forward

• The NITI Aayog Blue Economy Vision 2030 recommends integrating coastal spatial planning with district-level development plans — NCM 2.0's CMSP component directly operationalises this.
• The National Biodiversity Authority should coordinate with NCM 2.0 to ensure coastal biodiversity targets align with India's commitments under the Kunming-Montreal Global Biodiversity Framework (GBF) 2022, particularly Target 3 (30×30: protecting 30% of land and ocean by 2030).
• Expanding Blue Carbon credits under Article 6 of the Paris Agreement can generate finance for coastal restoration — a recommendation from the Finance Commission's 2020 report on environment mainstreaming.
• Mandatory Environment Impact Assessments (EIA) for all coastal infrastructure, with Coastal Zone Management Authority review, must be strictly enforced under the Environment Protection Act.

Possible Mains Questions

1. "India's Blue Economy aspiration and its coastal ecology are increasingly in conflict." In this context, examine the significance of National Coastal Mission 2.0 as a framework for sustainable coastal governance. (GS-III, 250 words)
2. Evaluate the concept of 'Blue Carbon' and its relevance for India's climate commitments under the Paris Agreement. (GS-III, 150 words)

Possible Prelims MCQs

1. Q: NCM 2.0 is implemented under which ministry?
   (a) Ministry of Jal Shakti (b) Ministry of Fisheries (c) Ministry of Environment, Forest and Climate Change (d) Ministry of Earth Sciences
   Answer: (c)
2. Q: CRZ-I under CRZ Notification 2019 refers to:
   (a) Urban coastal areas (b) Rural coastal areas (c) Ecologically sensitive areas (d) Offshore development zones
   Answer: (c)

Essay Dimensions

1. The Blue Economy: opportunity or threat to marine ecology?
2. Mangroves as nature-based solutions to climate change and coastal disaster risk.
3. Marine plastic pollution: the silent catastrophe threatening ocean health.
4. Coastal communities and climate justice: who bears the cost of rising seas?
5. 30×30: the ambition and feasibility of protecting 30% of the ocean by 2030.

Interview Questions

1. What is the difference between a Central Sector Scheme and a Centrally Sponsored Scheme?
2. Name the four coral reef systems of India and the threats they face.
3. What is Blue Carbon, and why does it matter for India's NDC targets?
4. What is the CRZ Notification and how does it classify coastal zones?
5. What is the MISHTI initiative, and how does it relate to NCM 2.0?

FAQ

What is NCM 2.0?

National Coastal Mission 2.0 is a Central Sector Scheme (100% centrally funded) with ₹767 crore outlay (2025–26 to 2030–31), under MoEFCC. It covers 9 coastal states and 4 UTs. Goals: coastal climate resilience, Blue Economy, and conservation of mangroves, coral reefs, marine biodiversity.

What is the difference between NCM Phase 1 and NCM 2.0?

Phase 1 (2014–2024) was World Bank-supported, focused on CZMPs and baseline surveys. NCM 2.0 is independently funded by the Central government, broader in scope (adds Marine Spatial Planning, dolphin conservation, pollution monitoring), and explicitly integrates Blue Economy development.

What is Integrated Coastal Zone Management (ICZM)?

ICZM is a process that unites government, communities, science, and management within the coastal zone for sustainable management of coastal resources. It balances development and ecology by considering land-sea interactions holistically. NCM 2.0 produces ICZMPs for priority coastline stretches.

How does NCM 2.0 relate to India's Paris Agreement targets?

Mangrove and seagrass restoration under NCM 2.0 builds 'blue carbon' sinks, contributing to India's NDC target of creating 2.5–3 billion tonnes additional carbon sink by 2030. Coral and ecosystem protection also supports climate adaptation commitments.

Further Reading

• Ministry of Environment, Forest and Climate Change — moef.gov.in
• National Centre for Sustainable Coastal Management (NCSCM), Chennai