Sanitation and the commons: The role of collective action in sanitation use

A lack of safe sanitation threatens human wellbeing and has overlooked implications for environmental sustainability. There is a growing need to understand community-level drivers of sanitation use, as poor sanitation in a few households can create risks for neighboring households and contaminate the surrounding environment. This paper considers sanitation in the context of common-pool resources, focusing on processes of collective action and sustainable sanitation use, and draws on a case study conducted in Koassanga, Plateau-Central, Burkina Faso, where an ecological sanitation system intervention was implemented. Using a qualitative study design, 26 semi-structured interviews were conducted with residents using a social capital framework for water, sanitation and hygiene. Data were thematically analyzed to understand how collective action played a role in sustaining use of the sanitation system. The case study findings indicated that social capital characterized by membership in local groups and associations may have contributed to successful implementation of the intervention and ending open defecation, through normalization and monitoring of the use of ecological sanitation systems. In addition, community leaders played prominent roles in ensuring that collective management of the sanitation systems was sustained. These findings highlight potential for further examination of sanitation systems from a common pool resources perspective to identify other factors that contribute to long-term sustainability. With growing interest in community-led sanitation approaches, this understanding can inform more effective strategies for governments and NGOs to promote the health of entire communities to achieve SDG targets for universal coverage.