BharatNotes Overview
India's disaster management framework was transformed by the Disaster Management Act, 2005 — which created a multi-tiered institutional structure from the national to the district level. The framework operates at three levels: NDMA (national), SDMA (state), and DDMA (district), supported by dedicated response and mitigation funding mechanisms. India also plays a leading role internationally through the Sendai Framework and the CDRI initiative. Understanding these institutions and frameworks is essential for both Prelims and Mains (GS3).
Disaster Management Act, 2005
| Feature | Detail |
|---|---|
| Passed | Rajya Sabha: 28 November 2005; Lok Sabha: 12 December 2005; Presidential assent: 23 December 2005; came into force January 2006 |
| Structure | 11 chapters, 79 sections |
| Definition of "disaster" (Section 2d) | A catastrophe, mishap, calamity or grave occurrence arising from natural or man-made causes, or by accident or negligence, which results in substantial loss of life, human suffering, damage to property, or environmental degradation — and is beyond the coping capacity of the affected community |
| Key institutions created | NDMA, SDMA, DDMA, NDRF, NIDM, National Executive Committee (NEC) |
| Significance | First comprehensive legislation on disaster management in India; shifted approach from relief-centric to preparedness-centric |
| Trigger | The devastation of the 2004 Indian Ocean tsunami and the 2001 Gujarat earthquake underscored the need for a dedicated legal and institutional framework |
| Penalties | Sections 51–58 provide for punishment of offences — obstruction, false claims, misappropriation of funds related to disaster management |
National-Level Institutions
NDMA — National Disaster Management Authority
| Feature | Detail |
|---|---|
| Constituted | 30 May 2005 (by executive order, before the Act was passed); re-notified 27 September 2006 under Section 3(1) of the DM Act |
| Chairman | Prime Minister of India (ex-officio) |
| Members | Up to 9 other members appointed by the PM; one member designated as Vice-Chairperson |
| Member tenure | 5 years |
| Functions | Lay down policies and guidelines for disaster management; approve the National Disaster Management Plan; coordinate enforcement and implementation; recommend provision of funds |
| Powers | Can issue directions to any ministry/department of the Government of India or any state government regarding disaster management measures |
NDRF — National Disaster Response Force
| Feature | Detail |
|---|---|
| Raised | 19 January 2006 (NDRF Raising Day) |
| Battalions | Currently 16 battalions (~18,000 personnel); originally 8, expanded to 16 (Cabinet approval August 2018) |
| Parent forces | BSF (3 battalions), CRPF (3), CISF (2), ITBP (2), SSB (2), Assam Rifles (1), and additional battalions from border forces |
| Headquarters | New Delhi |
| Administrative control | Ministry of Home Affairs |
| Specialisation | Trained in 12 types of natural and man-made disasters including chemical, biological, radiological, and nuclear (CBRN) emergencies |
| Deployment | Pre-positioned before cyclones; deployed for earthquakes, floods, building collapses, and industrial disasters |
NEC — National Executive Committee
| Feature | Detail |
|---|---|
| Chairman | Union Home Secretary |
| Members | Secretaries of key ministries (Agriculture, Atomic Energy, Defence, Drinking Water, Environment, Finance, Health, Power, Rural Development, S&T, Telecom, Urban Development, Water Resources) and Chief of Integrated Defence Staff |
| Function | Acts as the coordinating and monitoring body for disaster management; assists NDMA; prepares the National Plan |
| Additional powers | Can direct any ministry or state government to take specific disaster management measures; coordinates response during a threatening disaster; monitors implementation of NDMA guidelines |
NIDM — National Institute of Disaster Management
| Feature | Detail |
|---|---|
| Origin | Established as National Centre for Disaster Management (NCDM) in 1995; redesignated as NIDM under the DM Act, 2005 |
| Location | New Delhi |
| Role | Capacity building, training, research, documentation, and policy advocacy in disaster management; develops training modules for state and district officials |
| Governance | Headed by a Director; functions under the Ministry of Home Affairs |
| Key programmes | Conducts training through Incident Response System (IRS); runs disaster management courses for IAS/IPS officers; provides technical support to SDMAs and DDMAs |
State and District Level
SDMA — State Disaster Management Authority
| Feature | Detail |
|---|---|
| Chairman | Chief Minister of the state (ex-officio) |
| Members | Up to 9 other members appointed by the CM |
| Functions | Lay down the state disaster management policy; approve the State Disaster Management Plan; coordinate with NDMA; review capacity building measures |
| State Executive Committee | Chaired by the Chief Secretary; coordinates and monitors state-level implementation |
| State Plan | SDMA approves the State Disaster Management Plan prepared by the State Executive Committee; the plan must conform to the guidelines of NDMA |
| Advisory role | SDMA may recommend provision of funds for mitigation and preparedness measures; advises state government on all disaster-related matters |
DDMA — District Disaster Management Authority
| Feature | Detail |
|---|---|
| Chairman | District Collector / District Magistrate / Deputy Commissioner |
| Co-Chairman | Elected representative of the local area (e.g., Chairperson of Zila Parishad) — ex-officio Co-Chairman |
| Functions | Prepare and implement the District Disaster Management Plan; coordinate response at the district level; ensure compliance with NDMA/SDMA guidelines |
| Members | Such number of members as prescribed by the state government, not exceeding 7 |
| Local Authority role | Section 41 of the DM Act mandates every local authority (Panchayat/Municipality) to ensure capacity building, prepare DM plans, and carry out relief/reconstruction in coordination with DDMA |
| Significance | The most critical unit — disasters are ultimately managed at the district level; the Collector is the key decision-maker on the ground |
Funding Mechanisms
SDRF — State Disaster Response Fund
| Feature | Detail |
|---|---|
| Purpose | Immediate relief to disaster victims — not for long-term reconstruction |
| Funding ratio | General category states: Centre 75% : State 25%; Special category states (NE states, Sikkim, Uttarakhand, Himachal Pradesh, J&K): Centre 90% : State 10% |
| Disbursement | Central contribution released in two equal instalments annually based on Finance Commission recommendations |
| 15th Finance Commission | Allocated total corpus of Rs 1,28,122.40 crore to SDRF across all states for 2021–26, of which Central share is Rs 98,080.80 crore and State share is Rs 30,041.60 crore |
| Disasters covered | Cyclone, drought, earthquake, fire, flood, tsunami, hailstorm, landslide, avalanche, cloudburst, pest attack, frost, cold waves |
NDRF — National Disaster Response Fund
| Feature | Detail |
|---|---|
| Purpose | Supplementary fund for severe disasters where SDRF is insufficient |
| Administered by | Central Government on NDMA's recommendation |
| Triggered | When a state's SDRF is inadequate; additional central assistance released after assessment |
NDMF & SDMF — Mitigation Funds
| Feature | Detail |
|---|---|
| Legal basis | Sections 47 and 48 of the DM Act, 2005 provide for NDMF and SDMF respectively |
| NDMF constituted | 5 February 2021 — constituted by the Central Government for projects exclusively for disaster mitigation |
| NDMF allocation | 15th Finance Commission recommended Rs 13,693 crore for NDMF for 2021–26 |
| SDMF allocation | Rs 32,031 crore for SDMF across all states for 2021–26 (20% of the total State Disaster Risk Management Fund of Rs 1,60,153 crore) |
| Funding ratio | Same as SDRF — Centre 75% : State 25% (general); Centre 90% : State 10% (special category) |
| Key difference from SDRF/NDRF | Mitigation funds are for pre-disaster risk reduction (seismic retrofitting, flood-proofing, cyclone shelters) — not post-disaster response |
| NDMF earmarked activities | Catalytic assistance to 12 drought-prone states; seismic/landslide risk management in 10 hill states; urban flood risk reduction in 7 most populous cities; erosion prevention |
| Significance | First-ever dedicated mitigation funding by Government of India — marks a shift from response to prevention |
International Frameworks
Sendai Framework for Disaster Risk Reduction (2015–2030)
| Feature | Detail |
|---|---|
| Adopted | 18 March 2015 at the Third UN World Conference on DRR in Sendai, Japan |
| Preceded by | Hyogo Framework for Action (2005–2015); before Hyogo was the Yokohama Strategy (1994) |
| Duration | 15 years (2015–2030) |
| Scope | Applies to risk of small-scale and large-scale, frequent and infrequent, sudden and slow-onset disasters caused by natural or man-made hazards, as well as related environmental, technological, and biological hazards |
| Monitoring | Progress tracked through the Sendai Framework Monitor — an online tool for national reporting against the 7 global targets |
4 Priority Areas:
| # | Priority |
|---|---|
| 1 | Understanding disaster risk |
| 2 | Strengthening disaster risk governance to manage disaster risk |
| 3 | Investing in disaster risk reduction for resilience |
| 4 | Enhancing disaster preparedness for effective response and "Build Back Better" in recovery |
7 Global Targets (to be achieved by 2030):
| # | Target |
|---|---|
| 1 | Substantially reduce global disaster mortality |
| 2 | Substantially reduce number of affected people |
| 3 | Reduce direct disaster economic loss relative to GDP |
| 4 | Substantially reduce disaster damage to critical infrastructure and disruption of basic services |
| 5 | Substantially increase number of countries with national and local DRR strategies by 2020 |
| 6 | Substantially enhance international cooperation to developing countries |
| 7 | Substantially increase availability of multi-hazard early warning systems and disaster risk information |
PM's 10-Point Agenda on Disaster Risk Reduction
| Feature | Detail |
|---|---|
| Announced | By PM Modi at the Asian Ministerial Conference on Disaster Risk Reduction (AMCDRR), New Delhi, November 2016 |
| Key points | (1) All development sectors must imbibe disaster risk management principles; (2) Risk coverage must move from households to all — SMEs, multi-nationals, state/local governments; (3) Greater involvement of women in disaster risk management; (4) Invest in risk mapping globally; (5) Leverage technology for disaster risk reduction; (6) Develop a network of universities working on disasters; (7) Utilise social media and mobile technologies; (8) Build on local capacity and learn from disasters; (9) Ensure alignment of disaster risk reduction and climate change adaptation; (10) Make disaster risk reduction a core of policymaking |
CDRI — Coalition for Disaster Resilient Infrastructure
| Feature | Detail |
|---|---|
| Launched | By PM Modi at the UN Climate Action Summit, New York, 23 September 2019 |
| Headquarters/Secretariat | New Delhi (granted International Organisation status; HQ Agreement signed 22 August 2022) |
| Purpose | Multi-country partnership to promote resilience of new and existing infrastructure to climate and disaster risks |
| Members | 53 member countries and 12 partner organisations (as of 2025); India is the Permanent Co-chair |
| Key programmes | Infrastructure Resilience Accelerator Fund (IRAF); Urban Infrastructure Resilience Programme (UIRP); CDRI Fellowship Programme |
| Significance | India-led global initiative; aligns with Sendai Framework and Paris Agreement; focuses on infrastructure — the backbone of economic development |
National Disaster Management Plan (NDMP)
| Feature | Detail |
|---|---|
| First edition | May 2016 — India's first-ever national plan for disaster management |
| Revised | Updated version released in 2019 |
| Aligned with | Sendai Framework 2015–2030, Sustainable Development Goals (SDGs), Paris Agreement on Climate Change, PM's 10-Point Agenda |
| Approach | Covers prevention, mitigation, preparedness, response, recovery, and rehabilitation for all hazards |
| Hazards covered | Categorises hazards into 5 major categories — geological, hydro-meteorological, biological, chemical-industrial-nuclear, and human-induced |
| Key feature | First plan to align India's DM efforts simultaneously with the Sendai Framework, SDGs, and Paris Agreement |
Key Comparison: Relief-Centric vs Preparedness-Centric
| Aspect | Pre-2005 (Relief-Centric) | Post-2005 (Preparedness-Centric) |
|---|---|---|
| Focus | Post-disaster relief and rehabilitation | Pre-disaster preparedness, mitigation, and risk reduction |
| Approach | Reactive | Proactive |
| Institutional setup | Ad-hoc relief committees | Permanent institutions (NDMA, SDMA, DDMA) at all levels |
| Funding | Calamity Relief Fund (CRF) | SDRF + NDRF (response) and NDMF + SDMF (mitigation) with defined Centre-State sharing |
| International alignment | Limited | Sendai Framework, CDRI, PM's 10-Point Agenda |
| Response force | Military and paramilitary on ad-hoc basis | Dedicated NDRF with specialised CBRN training |
| Mitigation funding | No dedicated mitigation fund | NDMF (Rs 13,693 crore) and SDMF (Rs 32,031 crore) for 2021–26 |
| Global integration | No formal international framework linkage | Aligned with Sendai Framework, Paris Agreement, and SDGs |
UPSC Relevance
Prelims Focus Areas
- DM Act 2005: enacted December 2005; came into force January 2006
- NDMA: PM as Chair; up to 9 members; constituted May 2005
- NDRF: 16 battalions; raised 2006; parent forces (BSF, CRPF, CISF, ITBP, SSB, Assam Rifles)
- SDMA: CM as Chair; DDMA: Collector as Chair (with elected Co-Chair)
- Sendai Framework: 2015–2030; 4 priorities, 7 targets; succeeded Hyogo (2005–2015)
- CDRI: launched September 2019 at UNGA (New York); HQ New Delhi
- SDRF funding: 75:25 (general), 90:10 (special category); 15th FC allocated Rs 1,28,122 crore to SDRF (2021–26)
- NDMF constituted 5 February 2021; SDMF = 20% of SDRMF; mitigation funds distinct from response funds
- NDMP: first released May 2016
- PM's 10-Point Agenda: AMCDRR 2016, New Delhi
- NIDM: originally NCDM (1995); New Delhi
- Local authorities (Panchayats/Municipalities) have statutory DM responsibilities under Section 41
Mains Focus Areas
- Evaluate India's shift from relief-centric to preparedness-centric disaster management
- Role of NDRF in disaster response — achievements and limitations
- How effective is India's multi-tiered DM framework (NDMA-SDMA-DDMA)? Suggest improvements
- Sendai Framework: Has India made progress on the 7 global targets?
- CDRI as an India-led global initiative — significance for climate-resilient development
- Community-based disaster management — is the institutional framework reaching the grassroots?
- Disaster management and federalism — Centre-State coordination challenges
- NDMF and SDMF — significance of dedicated mitigation funds in shifting from response to prevention
- Role of Finance Commission in disaster management funding — evolution from CRF to SDRF/NDRF/SDMF/NDMF
- DM Act 2005 penalties framework — how Sections 51–58 ensure accountability in disaster response
- Yokohama (1994) to Hyogo (2005) to Sendai (2015) — evolution of international DRR frameworks and India's compliance
Cross-paper relevance
- GS3 — Disaster Management (primary) — Institutional framework: NDMA, NDRF (16 battalions), SDMA, DDMA, NDMF/SDMF, Finance Commission DM funding
- GS2 — Governance dimension: DM Act 2005 Amendment Bill (UDMAs for cities > 1M population, 2024), Centre-State DM roles, role of Parliament in DM oversight
- GS3 — Internal Security — NDRF-CAPF coordination, Army/Air Force deployment in disasters, civil-military cooperation
- Essay — Recurring theme: "India's disaster management: from reactive to proactive" (2022); "Institutions as the backbone of resilience" (2021)
Recent Developments (2024–2026)
Disaster Management (Amendment) Act, 2025 — Urban Disaster Management Authorities and Key Reforms
The Disaster Management (Amendment) Act, 2025 — passed by both Houses of Parliament and given Presidential assent on 29 March 2025 — came into force on 9 April 2025 (PIB, April 2025). This is the first comprehensive amendment to the DM Act, 2005 since its enactment.
Key provisions:
- Urban Disaster Management Authorities (UDMAs): New Section 41A empowers state governments to constitute UDMAs for state capitals and cities with Municipal Corporations (excluding Delhi NCT and Chandigarh UT). UDMAs prepare Urban Plans addressing urban-specific vulnerabilities including flooding and heatwaves — making urban disaster governance a statutory first-tier function.
- NDMA empowered to prepare the National Disaster Management Plan directly (previously the National Executive Committee had this role); SDMA similarly empowered for state plans.
- State Disaster Response Forces (SDRFs): States can constitute their own SDRFs to complement NDRF — a structural reform filling the gap in first-response capacity at the state level.
- Statutory status for the National Crisis Management Committee and the High-Level Committee — previously executive-order bodies.
- National Disaster Database: Creates a legally mandated national and state-level disaster database for evidence-based planning.
- Mandatory early warning broadcasts: Telecom and media service providers are legally required to disseminate emergency alerts without delay — closing the "last mile" warning gap.
NDMA has been issuing hazard-specific guidelines since 2009 (cyclone, earthquake, landslide, flood, chemical, school safety). The 2025 Amendment does not make all guidelines binding on private sector actors — a residual enforcement gap in industrial disaster prevention remains.
UPSC angle: Prelims — DM (Amendment) Act, 2025: Presidential assent 29 March 2025; in force 9 April 2025; UDMAs (Section 41A) for Municipal Corporation cities; States can form SDRFs; national disaster database; mandatory EWS broadcasts by telecom/media. Mains (GS3) — UDMA as solution to urban disaster governance gap; NDMA's empowerment to write national plans directly; significance of state SDRFs for rapid first response; residual implementation challenge of enforcement.
SDRF and NDRF Allocations — 16th Finance Commission Norms (2026-31)
The 16th Finance Commission (for the period 2026-27 to 2030-31) has recommended a total disaster management corpus of ₹2,04,401 crore for State Disaster Response Fund (SDRF) and State Disaster Mitigation Fund (SDMF) — a significant increase from the 15th FC's ₹1,60,153 crore. The Centre's share is ₹1,55,916 crore; 80% of the total allocation goes to SDRF (₹1,63,521 crore) and 20% to SDMF (₹40,880 crore). The cost-sharing pattern remains 75:25 (general states) and 90:10 (NE and Himalayan states).
For the National Disaster Response Fund (NDRF) and National Disaster Mitigation Fund (NDMF) combined, the 16th FC recommended ₹79,406 crore for 2026-31.
The 16th Finance Commission also recommended that heatwaves and lightning be added to India's national disaster list — a long-pending demand. If accepted, states could access SDRF funds for these hazards. As of May 2026, the Union Finance Minister has not accepted this recommendation, though 11 states have independently notified heatwaves as state-specific disasters (PRS India / 16th FC Report, 2026).
Following the 2024 disaster season (Wayanad landslides — Kerala requested ₹900 crore Central assistance; Andhra Pradesh floods; Bihar floods), the 16th FC's enhanced allocation reflects the escalating cost of India's disaster exposure.
UPSC angle: Prelims — SDRF: 75% Centre, 25% State (90:10 NE/Himalayan); 16th FC SDRF+SDMF corpus ₹2,04,401 crore for 2026-31 (SDRF: ₹1,63,521 crore; SDMF: ₹40,880 crore); NDRF+NDMF: ₹79,406 crore. 16th FC recommends heatwaves + lightning as national disasters (not yet accepted as of May 2026). Mains (GS3) — disaster financing through Finance Commission; cooperative federalism in DM; 16th FC's heatwave recommendation and its SDRF access implications; transition from disaster response to resilience building.
NDMA Guidelines — Post-2024 Hazard-Specific Protocols
NDMA issued updated guidelines in 2024 on: (i) Heatwave Action Plans — requiring all states above the Tropic of Cancer to have district-level Heat Action Plans by 2025; (ii) GLOF monitoring — following the Sikkim GLOF (2023), NDMA mandated ISRO-based satellite monitoring for 188 high-risk glacial lakes; (iii) Urban Flooding — revised guidelines post-Chennai and Bengaluru urban floods of 2023–24 emphasising watershed-based urban flood management.
The Aapda Mitra scheme — training community volunteers in disaster response — has a target of 1 lakh (100,000) volunteers across 350 disaster-prone districts (all States/UTs; ₹250 crore revolving fund, 2021-22 to 2025-26). The pilot phase trained ~6,000 volunteers in 30 most flood-prone districts (25 states). As of 2025, approximately 5,500 Aapda Mitra and 5,500 Aapda Sakhi (female volunteers) have been trained — with scale-up continuing; the Yuva Aapda Mitra Scheme (YAMS) under NDMA commenced training in Nagaland in July 2025 (NDMA aapdamitra.ndma.gov.in, 2025). Aapda Mitra volunteers played key roles in early evacuations during Cyclone Remal and Cyclone Dana in 2024.
UPSC angle: Prelims — NDMA heatwave, GLOF, urban flooding guidelines; Aapda Mitra: 1 lakh volunteers target, 350 districts (pilot was ~5,186 across 23 states). Mains (GS3) — NDMA as standard-setter; community-based DM; early warning + early action framework.
NDMA Membership Reconstituted (August 2025)
PM Modi on 29 August 2025 nominated two new NDMA members and re-nominated three existing members (each for three years):
- New members: (1) Dr Dinesh Kumar Aswal (scientist); (2) Rita Missal (disaster recovery expert)
- Re-nominated: Rajendra Singh, Krishna Swaroop Vatsa, Lt Gen Syed Ata Hasnain (Retd)
The Vice-Chairperson position remains vacant — the post has been without a designated Vice-Chair since M. Shashidhar Reddy held it; the Government in 2014 downgraded the post's rank. The DM Act provides for up to nine members in addition to the PM Chairperson; the latest reconstitution brings the total to five active members.
UPSC angle (Prelims 2027): NDMA composition: PM as Chairperson; up to 9 members; 5-year tenure; August 2025 reconstitution. Vice-Chairperson post vacant. Members' mix covers science (Aswal), disaster recovery (Missal), water management (Rajendra Singh), CBRN/security (Hasnain).
NDMA's 20th Year — Institutional Evolution and 16th Finance Commission (2025–2026)
NDMA was formally re-constituted under the Disaster Management Act, 2005, on 27 September 2006, completing its 20th year in September 2026. Since 2006, NDMA has evolved from a response-focused body to a comprehensive risk reduction institution: developing 30+ hazard-specific guidelines; expanding NDRF from 8 to 16 battalions; implementing Aapda Mitra (target: 1 lakh volunteers in 350 districts; ~11,000 trained as of 2025 with scale-up ongoing; Yuva Aapda Mitra Scheme launched 2025); and establishing India's National Cyclone Risk Mitigation Project (NCRMP) — which reduced cyclone fatalities by over 90% compared to pre-2005 levels. The DM Amendment Act, 2025 (in force 9 April 2025) represents NDMA's most significant legal empowerment since 2005 — directly authorising NDMA to write the National Disaster Management Plan and enabling UDMAs and state SDRFs.
The 16th Finance Commission (for 2026-31) has recommended a significantly enhanced DM funding corpus (₹2,04,401 crore for SDRF+SDMF; ₹79,406 crore for NDRF+NDMF) — plus the landmark recommendation to notify heatwaves and lightning as national disasters. The GoI has not yet accepted the heatwave/lightning notification (as of May 2026). India's disaster financing gap persists: only approximately 8% of disaster losses are insured vs 40% in advanced economies.
UPSC angle: NDMA's 20-year evolution (response → risk reduction), 16th Finance Commission's SDRF/NDRF review, proposed NDRRF, and Aapda Mitra expansion to 1 lakh volunteers are Mains GS-3 points on evolving DM institutional architecture.
Vocabulary
Mitigation
- Pronunciation: /ˌmɪt.ɪˈɡeɪ.ʃən/
- Definition: The act of reducing the severity, seriousness, or impact of a disaster or hazard through pre-emptive measures such as risk assessment, structural reinforcement, early warning systems, and policy interventions.
- Root: Latin mitigatio = softening, alleviation; mitis = gentle, soft + agere = to drive, do
- Origin: From Latin mitigatio, from mitigare ("to make mild, soften, alleviate"), combining mitis ("gentle, soft") + agere ("to drive, do"); first recorded in English in the 14th century.
- Part of Speech: noun
- Word Family: mitigation (n), mitigate (v), mitigating (adj), mitigatory (adj), unmitigated (adj), mitigated (adj)
- Usage: A credible climate strategy must balance mitigation — cutting greenhouse-gas emissions at source through renewables and afforestation — with adaptation measures that shield vulnerable coastal communities from impacts already locked in.
- Synonyms: alleviation, reduction, lessening, easing, abatement, moderation
- Antonyms: aggravation, intensification, exacerbation, worsening
- Mnemonic: Root mitis = "mild/soft" (as in a mild temper). To mitigate is to make a harsh situation milder — mitigation softens the blow.
Evacuation
- Pronunciation: /ɪˌvæk.juˈeɪ.ʃən/
- Definition: The organised removal or withdrawal of people from a place of danger — such as a flood zone, earthquake-affected area, or conflict zone — to a safer location as a life-saving disaster response measure.
- Root: Latin evacuare = to empty out; e- = out of; vacuus = empty, vacant; -ion = noun suffix
- Origin: From Late Latin evacuationem, from evacuare ("to empty out"), combining e- ("out of") + vacuus ("empty, vacant"); the military sense dates to 1710, and the meaning "removal of civilians to safer ground" emerged in 1934.
- Part of Speech: noun
- Word Family: evacuate (v), evacuee (n), evacuator (n), evacuated (adj), evacuating (v pres.p)
- Usage: In the wake of recurrent cyclones along the eastern seaboard, the success of the State's disaster-management apparatus hinges less on dramatic rescue than on the unglamorous discipline of pre-emptive evacuation — moving vulnerable coastal populations to cyclone shelters well before landfall, a practice that has helped Odisha reduce fatalities from hundreds of thousands to single digits.
- Synonyms: withdrawal, removal, relocation, exodus, clearance, displacement
- Antonyms: occupation, habitation, return, repatriation
- Mnemonic: Think "e-VACU-ation" = creating a VACU-um (empty space): from Latin vacuus "empty," it is the act of emptying a place of its people — leaving it as vacant as a vacuum.
Triage
- Pronunciation: /triːˈɑːʒ/
- Definition: The process of sorting and prioritising disaster victims or patients for treatment based on the urgency of their medical needs and the available resources, ensuring that those most likely to benefit receive care first.
- Root: French triage = action of sorting, sifting; Old French trier = to sort, select; Late Latin tritare = to grind
- Origin: From French triage ("action of sorting, sifting"), from Old French trier ("to sort, select"), from Late Latin tritare ("to grind"); the medical usage was pioneered by Baron Dominique-Jean Larrey, Surgeon-in-Chief to Napoleon's Imperial Guard, in the early 19th century.
- Part of Speech: noun; also verb (transitive)
- Word Family: triage (v), triaged (adj), triaging (v pres.p), triagist (n), mass-triage (n)
- Usage: In a public health emergency, the State must practise ethical triage — channelling scarce ventilators and oxygen towards those most likely to benefit — while ensuring that such rationing rests on transparent, non-discriminatory criteria rather than ability to pay.
- Synonyms: prioritisation, sorting, categorisation, ranking, sifting, screening
- Antonyms: indiscrimination, neglect, disorganisation
- Mnemonic: From French trier, "to sort" — picture a battlefield medic dividing the wounded into THREE (tri-) groups: those who will live anyway, those who can be saved, and those beyond help. "Tri-age" = sort by who to treat first.
Key Terms
National Disaster Management Plan (NDMP)
- Definition: The National Disaster Management Plan (NDMP) is India's first-ever national framework for disaster management, prepared by the National Disaster Management Authority (NDMA) under Section 11 of the Disaster Management Act, 2005, covering all phases of the disaster cycle — prevention, mitigation, response and recovery.
- Context: The NDMP was first released by the Prime Minister on 1 June 2016, more than a decade after the Disaster Management Act, 2005 mandated such a plan. It was the first national instrument to align India's disaster policy with the Sendai Framework for Disaster Risk Reduction (2015-2030), to which India is a signatory, marking a shift from a relief-centric to a proactive risk-reduction approach. The plan was comprehensively revised in November 2019 to integrate climate change risk management and establish coherence among the three 2015 global agreements (Sendai, SDGs, Paris Agreement) and the Prime Minister's Ten-Point Agenda on DRR.
- UPSC Relevance: The NDMP is a foundational GS3 concept under the disaster management portion of the syllabus, frequently tested for its statutory basis (Section 11, DM Act 2005), its institutional author (NDMA), and its alignment with the Sendai Framework's four priorities for action. UPSC favours questions connecting domestic disaster governance to international frameworks (Sendai, SDGs, Paris), making the NDMP a natural bridge topic. Aspirants should be able to distinguish the NDMP (a national-level operational plan) from the National Policy on Disaster Management (2009) and the DM Act, 2005 — a classic UPSC confused-pair trap.
National Disaster Response Force
- Pronunciation: /ˈnæʃ.ən.əl dɪˈzɑːs.tər rɪˈspɒns fɔːrs/
- Definition: India's specialised disaster response force, raised on 19 January 2006 (NDRF Raising Day) under Section 44 of the Disaster Management Act, 2005, comprising 16 battalions (expanded from the original 8, with Cabinet approval in August 2018) of approximately 1,149 personnel each, drawn from central armed police forces (BSF, CRPF, CISF, ITBP, SSB, Assam Rifles). Each battalion has 18 self-contained specialist search-and-rescue teams of 45-47 members, including structural engineers, technicians, canine units, and medical personnel, trained in responding to natural and man-made disasters including CBRN (chemical, biological, radiological, and nuclear) emergencies.
- Context: Constituted under Section 44 of the DM Act, 2005, in the wake of the 1999 Odisha Super Cyclone (10,000+ deaths), 2001 Gujarat Earthquake (20,000+ deaths), and 2004 Indian Ocean Tsunami (10,000+ deaths in India) that exposed the absence of a dedicated professional rescue force. NDRF is deployed at 68 locations across India including 28 Regional Response Centres (RRCs) and 24 Tactical Pre-positioning Locations (TPLs). It functions under the Ministry of Home Affairs and is headed by a Director General (IPS officer). NDRF is the only dedicated disaster response force in the world with CBRN capabilities.
- UPSC Relevance: GS3 Disaster Management. Prelims tests battalions (16, not 12), parent forces (BSF-3, CRPF-3, CISF-2, ITBP-2, SSB-2, Assam Rifles-1), CBRN capability, Section 44 of DM Act, and that NDRF functions under MHA; deployed at 68 locations (28 RRCs + 24 TPLs). Mains asks about NDRF's effectiveness, its pre-positioning strategy during cyclone season (deployed before landfall), Aapda Mitra scheme (target 1 lakh community volunteers across 350 districts; ~11,000 trained as of 2025), and whether 16 battalions are sufficient for a country of India's size and disaster profile. The DM Amendment Act 2025 now enables States to constitute their own State Disaster Response Forces — a structural supplement to NDRF. NDRF declared 2025 as "Year of Training."
State Disaster Management Authority
- Pronunciation: /steɪt dɪˈzɑːs.tər ˈmæn.ɪdʒ.mənt ɔːˈθɒr.ɪ.ti/
- Definition: A statutory body mandated under Section 14 of the Disaster Management Act, 2005, in every Indian state, chaired by the Chief Minister (ex officio), with up to eight additional members nominated by the CM including a Vice-Chairperson. It is responsible for laying down the state's disaster management policy, approving the State Disaster Management Plan, coordinating with NDMA for implementation of national guidelines, and overseeing disaster preparedness and response at the state level. The State Executive Committee, chaired by the Chief Secretary, coordinates and monitors state-level implementation.
- Context: Created by the DM Act, 2005, as the state-level apex body in India's three-tier framework. SDMAs are expected to ensure compliance with NDMA guidelines, recommend provision of funds for mitigation, and advise the state government on all disaster-related matters. All states have constituted SDMAs, though their operational effectiveness varies significantly -- Odisha's SDMA (OSDMA, established after the 1999 super cyclone) is recognised as a global best practice by UNDRR, while many other state SDMAs remain largely paper bodies with limited dedicated staff and infrastructure.
- UPSC Relevance: GS3 Disaster Management and GS2 Governance/Federalism. Prelims tests the three-tier structure (NDMA-SDMA-DDMA), that the CM chairs SDMA (Section 14), and DDMA is chaired by the District Collector (Section 25). Mains asks about the federal dimension of disaster management -- whether states have adequately operationalised SDMAs, centre-state coordination challenges during disasters, and the role of SDRF (State Disaster Response Fund, 75:25 for general states, 90:10 for NE/Himalayan states). The DM Amendment Act 2025 (in force 9 April 2025) introduced UDMAs (Urban Disaster Management Authorities) for cities with Municipal Corporations, empowered states to form their own SDRFs, gave NDMA/SDMA direct plan-making authority, and created a mandatory national disaster database.
Sources: Disaster Management Act 2005 (India Code), NDMA (ndma.gov.in), NDRF (ndrf.gov.in), UNDRR — Sendai Framework, PIB Press Releases, 15th Finance Commission Report (2021–26), MHA — NDM India (ndmindia.mha.gov.in), CDRI (cdri.world)
