A toilet is easy to count. Whether anyone uses it is not.
That gap is the whole history of Indian sanitation policy, and the reason the programme has had to change what it measures twice in a decade. A PIB backgrounder published on 20 September 2026 traces the sequence.
Sanitation coverage stood at 39 per cent when the Swachh Bharat Mission began in 2014. By 2019, rural India reported 100 per cent coverage, with more than 10.28 crore toilets constructed across 36 states and union territories between 2014 and 2019. Rural India was declared Open Defecation Free (ODF) in 2019.
Then the question changed.
Why the metric had to move
Declaring a village ODF answers one question: does every household have access to a toilet and use it? It says nothing about what happens to the waste afterwards, and nothing about the village's other waste streams at all.
This is not a pedantic objection. A village where every household has a toilet but no arrangement for faecal sludge, greywater or solid waste has solved the most visible sanitation problem and left the water table, the drains and the village pond broadly as they were. Child stunting, diarrhoeal disease and groundwater contamination respond to the whole waste picture, not to toilet counts.
Swachh Bharat Mission-Gramin Phase II was built around that recognition. Its two stated objectives are sustaining ODF status and strengthening Solid and Liquid Waste Management (SLWM) systems.
Note the first of those, because it is the less obvious half. Sustaining ODF status is a separate task from achieving it. A toilet built in 2017 has a pit that fills, a pan that cracks, a door that rots and a water supply that may fail. Households that reverted to open defecation would not show up in any construction figure. Phase II therefore treats ODF as a condition to be maintained rather than a milestone to be passed.
The ODF Plus ladder
An ODF Plus village is one that sustains its ODF status, effectively manages solid and liquid waste, and maintains visual cleanliness. Within that, villages are classified into three progressive stages, and the distinctions are precisely the kind of thing an examiner can test cleanly:
| Stage | Requirement |
|---|---|
| Aspiring | Manages either solid or liquid waste |
| Rising | Manages both solid and liquid waste |
| Model | Manages both, and demonstrates visual cleanliness and displays ODF Plus messaging |
The ladder is a sensible piece of programme design. A single binary target — ODF Plus or not — would have left a village managing one waste stream with nothing to show and no partial credit. Three rungs let a village record progress and give the administration a gradient to push against rather than a cliff.
The position as on 17 September 2026:
- 5.69 lakh ODF Plus villages, of which 5.25 lakh have reached ODF Plus Model status
- 5.38 lakh villages with solid waste management arrangements
- 5.65 lakh villages with liquid waste management systems
One figure in that set is worth pausing on. 5.25 lakh of 5.69 lakh ODF Plus villages — about 92 per cent — are classified Model. Read alongside the third rung's requirements, that is a striking distribution: the large majority of villages that have reached ODF Plus at all have gone straight to the top rung rather than settling at Aspiring or Rising. Whether that reflects genuine attainment or the pull of a target that administrations report against is a question the data cannot settle, and an honest answer should say so rather than either celebrating or dismissing the number.
The lineage, which is regularly examined
Swachh Bharat did not begin the effort, and questions often test the predecessors.
- Central Rural Sanitation Programme, 1986 — the earliest national effort, supply-driven and subsidy-led
- Total Sanitation Campaign, 1999 — shifted towards demand generation and community approaches
- Nirmal Bharat Abhiyan — the restructured successor, under which the Nirmal Gram Puraskar rewarded ODF gram panchayats
- Swachh Bharat Mission, launched 2 October 2014 — a restructuring of Nirmal Bharat Abhiyan, with a deadline of 2 October 2019, the 150th birth anniversary of Mahatma Gandhi
- SBM-Gramin Phase II, from 2020-21 — ODF sustainability plus SLWM
Two administrative facts complete the picture. SBM-Gramin is implemented by the Department of Drinking Water and Sanitation under the Ministry of Jal Shakti, while SBM-Urban sits with the Ministry of Housing and Urban Affairs. The rural-urban split across two ministries is asked about, and candidates who assume a single ministry runs both lose the mark.
Our CDS/OTA polity notes on local governance cover the gram panchayat machinery through which this programme actually operates.
The part that is not construction
The backgrounder's own framing — sanitation as a people's movement, driven by collective action and behaviour change — points at what makes rural sanitation genuinely difficult.
Open defecation in India was never primarily a problem of missing infrastructure. Surveys through the 2000s repeatedly found households that owned a toilet and did not use it, for reasons that were cultural rather than economic: a latrine within the home boundary regarded as ritually polluting, a preference for the open field understood as healthier or more comfortable, and a pit that someone would eventually have to empty — work assigned by caste, and therefore work a household would rather not create.
A programme that only builds cannot address any of that. This is why SBM's apparatus included Swachhagrahis as village-level motivators, triggering exercises that make a community confront its own sanitation practices collectively rather than as individual households, and heavy use of school children as a channel into families.
The analytical point worth carrying into an interview: sanitation is a public good with private costs. A household that builds and uses a toilet bears the whole cost and captures only a fraction of the benefit, because disease transmission is a community phenomenon — my neighbour's practice affects my child's health as much as my own. Left to individual decisions, the result is systematic under-provision. That is the textbook definition of an externality, and it explains why sanitation requires collective triggering rather than individual persuasion, and why the government subsidises a facility households could technically afford.
🔑 Revision block
The backgrounder. 20 September 2026, PIB — When Swachhata Became a People's Movement, on collective action and behaviour change in rural sanitation.
The trajectory. Coverage 39 per cent in 2014 → 100 per cent rural coverage by 2019. More than 10.28 crore toilets built across 36 States and UTs, 2014 to 2019. Rural India declared Open Defecation Free (ODF) in 2019 — on 2 October 2019, Mahatma Gandhi's 150th birth anniversary.
Phase II objectives. Sustaining ODF status and strengthening Solid and Liquid Waste Management (SLWM). Sustaining is a distinct task from achieving — pits fill, pans crack, water supply fails.
ODF Plus village. Sustains ODF + manages solid and liquid waste + maintains visual cleanliness.
The three stages. Aspiring — manages either solid or liquid waste. Rising — manages both. Model — both, plus visual cleanliness and ODF Plus messaging.
Status as on 17 September 2026. 5.69 lakh ODF Plus villages; 5.25 lakh at ODF Plus Model (about 92 per cent of ODF Plus villages). 5.38 lakh villages with solid waste management; 5.65 lakh with liquid waste management.
The lineage. Central Rural Sanitation Programme, 1986 → Total Sanitation Campaign, 1999 → Nirmal Bharat Abhiyan (with the Nirmal Gram Puraskar) → Swachh Bharat Mission, 2 October 2014 → SBM-Gramin Phase II, from 2020-21.
The ministries. SBM-Gramin — Department of Drinking Water and Sanitation, Ministry of Jal Shakti. SBM-Urban — Ministry of Housing and Urban Affairs. Two ministries, not one.
Behaviour change machinery. Swachhagrahis as village motivators · community triggering rather than individual persuasion · school children as a channel into households.
The economics. Sanitation is a public good with private costs — the household bears the full cost and captures a fraction of the benefit, because disease transmission is communal. A classic externality, which is why collective triggering and subsidy are both required.
🎯 Practice MCQs
Q1. Rural sanitation coverage at the time the Swachh Bharat Mission began in 2014 was approximately: (a) 19 per cent (b) 39 per cent (c) 59 per cent (d) 79 per cent
→ (b)
Q2. An ODF Plus village classified as "Rising" is one that: (a) Manages either solid or liquid waste (b) Manages both solid and liquid waste (c) Manages both and displays visual cleanliness (d) Has completed toilet construction only
→ (b) — "Aspiring" is (a) and "Model" is (c).
Q3. Swachh Bharat Mission-Gramin is implemented by the: (a) Ministry of Housing and Urban Affairs (b) Ministry of Rural Development (c) Department of Drinking Water and Sanitation, Ministry of Jal Shakti (d) Ministry of Health and Family Welfare
→ (c) — SBM-Urban sits with Housing and Urban Affairs.
Q4. Rural India was declared Open Defecation Free on a date marking the: (a) 125th birth anniversary of Mahatma Gandhi (b) 150th birth anniversary of Mahatma Gandhi (c) 75th anniversary of Independence (d) Centenary of the Champaran Satyagraha
→ (b) — 2 October 2019.
Q5. The Swachh Bharat Mission was a restructuring of: (a) The Total Sanitation Campaign (b) Nirmal Bharat Abhiyan (c) The Central Rural Sanitation Programme (d) The National Rural Health Mission
→ (b) — which itself grew out of the Total Sanitation Campaign of 1999.
Q6. The Nirmal Gram Puraskar was an award given for: (a) Highest toilet construction by a district (b) Open defecation free gram panchayats (c) Best solid waste management by a municipality (d) Cleanest railway station
→ (b)
Q7. The two stated objectives of SBM-Gramin Phase II are: (a) Toilet construction and piped water supply (b) Sustaining ODF status and solid and liquid waste management (c) Urban sanitation and faecal sludge treatment (d) School sanitation and menstrual hygiene
→ (b)
Q8. As on 17 September 2026, the number of ODF Plus villages in India was approximately: (a) 2.69 lakh (b) 4.25 lakh (c) 5.69 lakh (d) 8.38 lakh
→ (c) — of which about 5.25 lakh were ODF Plus Model.
Q9. Sanitation is described as involving an externality because: (a) It is funded by the Centre and implemented by States (b) A household bears the full cost but captures only part of the benefit, as disease transmission is communal (c) Toilets require water supply to function (d) Waste management requires machinery
→ (b)
Q10. Consider the following statements: 1. Achieving ODF status and sustaining it are treated as the same task under SBM-Gramin Phase II. 2. Swachhagrahis functioned as village-level motivators for behaviour change. Which is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2
→ (b) — Phase II treats sustaining ODF as a distinct objective precisely because reversion is possible.
📋 How this gets asked (PYQ pattern)
Flagship schemes are the highest-yield category in CDS and OTA general knowledge, and Swachh Bharat is among the most examined of them because it has a long lineage, a two-part structure and a vocabulary of its own.
The lineage question asks which programme preceded which. The chain — 1986, 1999, Nirmal Bharat Abhiyan, 2014 — is asked more often than the current figures, because it is stable. A scheme's predecessor is a favourite distractor set.
The ministry question exploits the rural-urban split. Jal Shakti for Gramin, Housing and Urban Affairs for Urban. Candidates who learn "Swachh Bharat is run by X" without the split get half of these wrong.
The terminology question is where the ODF Plus ladder lives, and it is the most examinable single item in this article because the three rungs have crisp, non-overlapping definitions. Aspiring one stream, Rising both, Model both plus visual cleanliness.
The date question almost always attaches to Gandhi's anniversary — 2 October 2014 for launch, 2 October 2019 for the ODF declaration and the 150th birth anniversary. Any scheme launched or concluded on 2 October is worth checking for a Gandhi connection; it is rarely a coincidence.
Current figures are worth learning with the date attached rather than as permanent facts. What is permanent is the structure: two phases, two objectives in Phase II, three rungs on the ladder, two ministries.
Preparing for CDS or OTA? Schemes are best learnt as a five-field card — launch date, predecessor, ministry, phases, and the scheme's own vocabulary. Build the base with our CDS/OTA polity notes, follow the daily CDS/OTA current affairs, and prepare with our faculty in the upcoming Cavalier courses in Delhi.
✍️ Written by Aditya Tiwari — Economy & polity faculty at The Cavalier. Reviewed by the Cavalier Faculty Desk.