Swachch Bharat Mission: A Nationwide Crusade for Cleanliness

India’s sanitation story did not begin in 2014 – but it was in October of that year that it truly changed direction. Before the Swachh Bharat Mission (SBM) was launched, nearly 600 million people in India practised open defecation, creating severe public health crises and stripping millions – particularly women – of basic dignity. What followed was not just a government scheme, but a landmark example of development communication in action: a campaign that combined political will, mass media, grassroots mobilisation, and behavioural change strategies to reshape how an entire nation thought about cleanliness.

The context: why India needed a cleanliness mission 🔗

India had attempted sanitation reform before. Since independence, there were three major rural sanitation programmes – the Central Rural Sanitation Programme (1986), the Total Sanitation Campaign (1999), and the Nirmal Bharat Abhiyan (2012). All three were predominantly construction-led. They built toilets but did little to ensure people used them, and carried out virtually no behavioural change campaigns. The result was predictable: in 1982, national sanitation coverage stood at just 2%. By 2011, only 32.7% of rural households had access to toilets.

What distinguished SBM from its predecessors was a fundamental shift in approach: from building infrastructure to changing minds. The mission recognised that a toilet left unused is not a sanitation solution. Behaviour change, not just brick and mortar, had to be at the heart of the effort.

Launch and structure: two missions under one umbrella 🔗

Launched on 2 October 2014 at Rajghat, New Delhi – on Mahatma Gandhi’s 150th birth anniversary – the Swachh Bharat Mission was structured as two distinct sub-missions to address the very different realities of rural and urban India.

SBM-Gramin: targeting the rural heartland 🔗

Swachh Bharat Mission-Gramin (SBM-G) was implemented through the Ministry of Drinking Water and Sanitation (now under the Ministry of Jal Shakti) and focused specifically on eliminating open defecation in rural areas through household toilet construction, community-level engagement, and solid and liquid waste management at the Gram Panchayat level. The rural mission also placed special emphasis on menstrual health management and women’s safety, recognising that open defecation posed disproportionate risks to women and girls.

SBM-Urban: cleaning India’s cities 🔗

Swachh Bharat Mission-Urban (SBM-U) was administered by the Ministry of Housing and Urban Affairs and took on the challenge of making over 4,000 cities and towns open defecation-free, while also pushing for 100% scientific management of municipal solid waste. Its targets included the construction of household and community toilets, source segregation of waste, and door-to-door waste collection. Cities like Indore became role models: Indore topped the Swachh Survekshan rankings for multiple consecutive years through its comprehensive door-to-door waste collection and composting systems – showing what urban sanitation governance could achieve.

The Swachh Survekshan, an annual survey commissioned by the Ministry of Urban Development and carried out by the Quality Council of India, evaluated cities across six parameters including solid waste processing, sweeping, collection and disposal – introducing a spirit of healthy competition among cities that proved to be a powerful motivator for local governments.

The communication strategy: how SBM changed hearts and minds 🔗

What made Swachh Bharat Mission stand apart as a development communication case study was its deployment of Social and Behaviour Change Communication (SBCC) – a participatory strategy that combines multimedia messaging, interpersonal communication, and community mobilisation to drive sustained behavioural shifts. The mission did not rely on a single channel or a single approach. It built an ecosystem of reinforcing messages across every available platform.

The Prime Minister as chief communicator 🔗

Political leadership was central to SBM’s communication strategy. Prime Minister Modi first raised the issue of sanitation in his Independence Day address in August 2014, even before the mission formally launched. He continued to be the mission’s most visible communicator – wielding a broom at Rajpath on 2 October 2014 to personally inaugurate the campaign. This top-down endorsement lent the mission a sense of national urgency and legitimacy that previous programmes had lacked.

Celebrity endorsements and the nomination chain 🔗

One of SBM’s most innovative communication tactics was its use of a social media nomination chain to amplify reach. Prime Minister Modi personally invited nine prominent figures – including cricket icon Sachin Tendulkar, industrialist Anil Ambani, actor Salman Khan, and actor Priyanka Chopra – to join the Swachh Bharat Abhiyan. Each invitee was asked to nominate nine more, creating a rapidly expanding chain of public commitment that spread across social media platforms and mainstream news simultaneously.

The celebrity chain generated enormous earned media coverage. Salman Khan physically cleaned areas of Karjat village, while corporate leaders like Anil Ambani swept public spaces outside railway stations in Mumbai. Each act was documented, shared, and reported – turning sanitation from a taboo topic into a matter of public pride. Later, Amitabh Bachchan was roped in as brand ambassador for the “Dettol Banega Swachh India” initiative, a public-private partnership with NDTV and RB (Reckitt Benckiser) that combined expert advocacy with mass media reach.

Multi-channel and grassroots communication 🔗

The campaign ran simultaneously across television, radio, print, outdoor media, and digital platforms. Research from UNICEF’s 2020 National Economic Impact Evaluation of SBM confirmed that behavioural change and people’s participation were the most influential factors in the mission’s outcomes. The most effective approaches combined individual, interpersonal, community, and societal levels of communication – using simple, positive, gender-inclusive language that nudged citizens toward action.

At the grassroots level, youth volunteers were trained to run awareness campaigns through street plays (nukkad nataks), elocution contests, and cultural performances in urban areas, directly engaging citizens where they lived. Online drives like the Swachh Bharat Challenge invited citizens to photograph dirty spots, clean them up, and share before-and-after images – creating a participatory digital loop that reinforced social norms around cleanliness.

The Swachhagrahis: community ambassadors at the core 🔗

No element of SBM’s communication architecture was more important than the Swachhagrahis – trained community volunteers who functioned as frontline behaviour change agents. The government mobilised over 600,000 Swachhagrahis across rural India, training them to communicate the importance of safe sanitation, disseminate key hygiene messages daily, monitor progress using mobile devices, and organise community campaigns involving households, schools, and local leaders.

In states with strong Panchayati Raj institutions, the Swachhagrahis were selected, trained, and paid from sanitation funds and their work produced measurable gains in both toilet construction and usage. Their role was not passive – they were expected to generate demand for sanitation, address community resistance, and ensure that the toilets being built were actually being used. This community-embedded model was a deliberate departure from top-down programme delivery.

Children also emerged as powerful agents of behaviour change. UNICEF noted that when children were taught the importance of handwashing, toilet use, and waste management, they carried that knowledge home – teaching parents and neighbours and helping shift behaviours across generations.

Results and real-world impact 🔗

By the close of Phase I in October 2019, the scale of SBM’s achievements was remarkable. The mission helped 100 million rural households and 500 million residents gain access to toilets across 630,000 villages. Over 4,234 cities and more than 600,000 villages declared themselves open defecation-free. The WHO reported approximately 300,000 fewer diarrhoeal deaths in 2019 compared to 2014, a reduction directly attributable to improved sanitation.

The economic benefits were equally significant. Households in ODF villages saved up to INR 50,000 annually, and UNICEF calculated that total benefits exceeded costs by 4.7 times. Soil and groundwater in ODF villages were less contaminated than in villages without full toilet coverage. An equivalent of 7.5 million full-time jobs were also estimated to have been created through the mission’s activities.

For women, the transformation was particularly meaningful. With better access to sanitation facilities, 93% of women reported feeling safer at home. Before SBM, millions of women had no option but to relieve themselves in the open – often in isolated areas, at risk of harassment and assault. The construction of household toilets fundamentally changed this daily reality.

Persistent challenges and critical perspectives 🔗

A full account of SBM must also acknowledge the gaps. Although the mission claimed that rural sanitation coverage rose from 39% to 100% between 2014 and 2019, open defecation continued in significant numbers in practice. Key challenges included inadequate piped water supply to sustain toilet use, poor construction quality of some toilet structures, and persistent behavioural resistance in certain communities.

The 15th Finance Commission noted that the practice of open defecation remained prevalent despite toilet access, and the Standing Committee on Rural Development raised concerns about the counting of non-functional toilets in official data. These critiques point to the limits of infrastructure-only metrics and the need for sustained communication and follow-through even after “ODF status” is declared.

Phase II and the road ahead 🔗

Phase II of SBM, launched in 2021, shifted focus from achieving ODF status to sustaining it – moving toward ODF+, ODF++, and garbage-free city certifications. The rural Phase II targets comprehensive solid and liquid waste management in every Gram Panchayat, aiming for what the government calls Sampoorn Swachhata (total cleanliness). Fresh campaigns – including Swachhata Hi Sewa, women-led torch marches under Swachhotsav 2023, and the youth-focused Indian Swachhata League – have continued to innovate the mission’s communication approach, demonstrating that fresh storytelling angles can re-energise even a decade-old mission.

What SBM ultimately demonstrates is that development communication – when it moves beyond awareness to participation, and beyond slogans to sustained engagement – can function as a genuine instrument of social change. The mission reframed sanitation from a municipal service into a matter of national identity and personal dignity. That shift in meaning, more than any individual campaign element, is its most enduring legacy.

What do you think? SBM combined top-level political endorsement with grassroots community volunteers – but can behavioural change achieved under such a high-profile campaign be truly sustainable once the spotlight fades? And given the documented gap between toilet construction numbers and actual usage, what role should communication campaigns play in the next phase of India’s sanitation journey?

References

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13. https://pmc.ncbi.nlm.nih.gov/articles/PMC8552289/