On a sunlit morning at Escola Primária Unidade 7, shrieks of laughter echo across the courtyard as children line up—orderly, excited—to wash their hands before class. A row of brightly painted sinks glistens under a canopy of shade. Beside them stands a gleaming block of new latrines, their doors swinging open and shut in rhythm with the school day.
It’s a scene that would have been almost unthinkable just a few years ago.
For decades, inadequate sanitation facilities in Mozambique’s public schools have quietly undermined learning, health, and opportunity. Girls, in particular, have borne the brunt, missing classes during menstruation or dropping out altogether when faced with the indignity of shared or broken toilets. In many schools, water was scarce, soap a luxury, and hygiene education nonexistent.
But in 18 primary schools across Maputo, that narrative is changing—one clean flush and handwash at a time.
Thanks to a collaboration between the city municipality and WSUP, these schools have seen a dramatic transformation. The effort is as physical as it is philosophical: constructing and rehabilitating Water, Sanitation, and Hygiene (WASH) blocks, training school staff in maintenance, and embedding hygiene lessons into everyday learning. It’s infrastructure, yes, but also a culture shift.
“It’s not just about toilets. It’s about dignity, safety, and giving every child, especially girls, the chance to stay in school and thrive,” said Fátima Mussá, WSUP’s Mozambique Country Manager.
At the heart of the initiative are the WASH blocks, durable, dignified structures fitted with gender-separated toilets, handwashing stations, and clean water storage. Each facility is more than just a building: it’s a symbol of the right to learn without fear or shame.
Since 2022, the improvements have touched tens of thousands of students, their families, and their neighbourhoods. Attendance records tell part of the story. So do the confident voices of girls who no longer feel they must stay home during their periods.
But WSUP’s work doesn’t stop at the school gate. The organisation has launched widespread hygiene promotion campaigns that ripple outward into surrounding communities. Parents and guardians have joined workshops on handwashing, household cleanliness, and menstrual hygiene. Posters and songs created by students carry messages from the classroom into the public square.
In this way, children have become powerful agents of change.
“When my daughter comes home and reminds me to use soap before cooking, I listen,” said Florência, a mother of four who lives near one of the participating schools. “She’s become the teacher.”
Recognising that latrines alone do not guarantee lasting impact, WSUP has built a model focused on long-term sustainability. Each school receives cleaning supplies and support staff. More importantly, school management boards are trained in preventive maintenance—learning not just how to fix, but how to plan.
In parallel, WSUP worked with Maputo’s municipal authorities to draft and adopt a School WASH Strategy, complete with an oversight body to ensure its implementation. By embedding sanitation into the city’s formal planning structures, WSUP has laid the foundation for systemic change.
“It’s about moving from ad-hoc fixes to institutional commitments,” said a municipal official involved in the programme. “We’re not just reacting anymore. We’re planning.”
Mozambique’s school WASH initiative arrives as the global community wrestles with how to achieve Sustainable Development Goal 6—access to clean water and sanitation for all—by 2030. The World Health Organisation reports that over 600 million children worldwide lack access to basic sanitation in schools, a statistic that disproportionately affects girls and vulnerable populations.
The Maputo experience offers a glimmer of how to close that gap: a locally driven, partnership-based model that fuses infrastructure with behaviour change, and policy with participation.
As the sun begins to dip over Maputo, children file out of classrooms, pausing again at the taps—splashing, rinsing, laughing.
It may seem like a small ritual. But for this generation, it’s a quiet revolution.