This week, the Global Sanitation Fund (GSF) and the GSF-funded ‘Fonds d’Appui pour l’Assainissement’ (FAA) in Madagascar launched a new handbook on accelerating and sustaining the end of open defecation.
The handbook was launched during the GSF Learning Event in Antananarivo, Madagascar, inaugurated by Madagascar’s Minister of Water Sanitation and Hygiene, Roland Ravatomanga.

A community celebrating the creation of their ‘model latrine’ for others to replicate during a FUM session in Madagascar. Credit: WSSCC
The ‘Follow-up MANDONA’ (FUM) handbook is a field guide for practitioners of Community-Led Total Sanitation (CLTS) – an empowering approach for improving sanitation and hygiene through collective behaviour change, rather than external subsidies or prescription. FUM aims to systematically engage communities after they have been initially ‘triggered’ and committed to ending open defecation.
‘Mandona’ is a Malagasy word which means ‘to push’. FUM brings the entire community together for a self-analysis of their sanitation situation, which then helps them immediately create models that prevent the ingestion of faeces. The approach harnesses the power of Natural Leaders to replicate these models across the community, which includes helping those that are least able, in order to advance to ODF status. By focusing on sustainable behaviour change, FUM is also a useful tool for addressing issues surrounding ‘slippage’, which relates to returning to previous unhygienic behaviours.
FUM was developed and refined by MIARINTSOA NGO, a sub-grantee of the FAA programme. Given the success of FUM in Madagascar and elsewhere, the GSF and FAA created the FUM handbook to provide a practical guide for how CLTS practitioners can implement the approach in their own contexts.
Download ‘Follow-up MANDONA: A field guide for accelerating and sustaining open defecation free communities’ (English/French)
The weeklong global event where the handbook was launched brings together implementing partners, WASH experts, and high-level government representatives from GSF-supported programmes. These actors are exchanging ideas and sharing best practices for achieving improved sanitation and hygiene behaviour at scale.
During the launch, WSSCC Executive Director Chris Williams highlighted how FUM is engraining the sustainability of sanitation and hygiene behaviour change in Madagascar and beyond. “Once a village, or an entire commune, has reached ODF status, the story isn’t over. In fact, the work continues. This important publication documents the innovations that Madagascar has put together to systematically follow-up with villages. FUM aims to ensure that the change in attitudes and creation of convictions that my ‘sanitation problem is your sanitation problem’ – ‘or my shit is your shit’ – is dealt with as a collective community effort.”

WSSCC Executive Director holds up the Follow-up MANDONA handbook at GSF Learning Event opening ceremony. Credit: WSSCC/Okechukwu Umelo
FUM has become one of FAA’s most important tools for empowering over 1.6 million people to live in open defecation free environments on their own terms. Due to its success in Madagascar, FUM has recently become a core strategy for national sanitation and hygiene programmes in Uganda, Nigeria, Benin, and Togo.

Community members in Nigeria agreeing to trigger their neighbours and help those who don’t have the means to build their own latrine. Credit: WSSCC
Kamal Kar, the Chairman of the CLTS Foundation, which has extensively supported the FAA programme to develop their CLTS approach, emphasized the importance of the handbook in sharing proven approaches to practitioners around the world: “I am glad that the Malagasy NGO, MIARINTSOA, with the help of the FAA programme, WSSCC and the GSF, has systematically documented their experience of post-triggering follow-up from their implementation of CLTS over the last 4-5 years. Publication of this Follow-up MANDONA handbook is indeed a step forward towards country-wide scaling up of good practice of CLTS in Madagascar and beyond.”

Eugène De Ligori Rasamoelina, Executive Director of MIARINTSOA NGO, which developed and refined Follow-up MANDONA. Credit: WSSCC
“I must say that the emergence of thousands of ODF villages in Madagascar, starting with my multiple support visits to the country since 2010 to strengthen the approach, is a brilliant example of quality CLTS implementation with its central philosophy of local empowerment. I believe that this handbook will be useful in understanding and ensuring post-triggering follow-up in CLTS for sustained behaviour change.”
Find out more about the Global Sanitation Fund on the WSSCC website.