Delivering adaptation and water security: behavioural determinants sustaining community volunteer champions in sub-Saharan Africa

Will Ingram, Katharine Vincent, Christossy Lalika, Djibril Barry, Vitus Tondelo Gungalund, Kate Gannon, Katarzyna Mikolajczak, Gloria Kanyumba and Julie Truelove

LSE Research Online Documents on Economics from London School of Economics and Political Science, LSE Library

Abstract: Attempts to strengthen adaptive capacity and water security across sub-Saharan Africa include widespread use of a local volunteer champion mode of delivery by NGOs and governments. Problems with sustained engagement of volunteer champions exist but have received limited attention. We employ a behavioural lens, rarely applied in this context, to examine factors shaping champion sustained engagement. Qualitative data were gathered from 158 champions across seven active champion-based water security and climate adaptation projects in Tanzania, Burkina Faso, Malawi, South Africa, Mozambique, and Zambia, and analysed using the COM-B behavioural model. The sample showed convergence of behavioural determinants across diverse case studies. Champions’ physical and psychological capability to stay engaged was typically evident, and reflective and automatic motivation was high, driven by prosocial commitment, interest, and satisfaction and reinforced by emotional responses including joy from helping and pride. Conversely, physical and social opportunity are frequently constrained, particularly by inadequate tools, materials, transport, or ongoing support from external project implementers. Contrary to assumptions that low sustained engagement stems from insufficient champion motivation, this instead shows that external support and structural factors are critical to leverage otherwise high motivation. The findings offer practical guidance for organisations seeking to enhance adaptation and water security through champion-based programme design, orienting focus towards reducing structural barriers to support sustained engagement. Such strategies avoid relinquishing responsibility and overburdening champions with unfair motivational appeals, with important climate justice implications. The study demonstrates the value of a behavioural lens for investigating the delivery of community-based adaptation and water security.

Keywords: climate change adaptation; volunteer; behaviour change; motivation; COM-B; champtions; Tanzania; Malawi; Burkina Faso; Zambia; Mozambique; South Africa (search for similar items in EconPapers)
JEL-codes: J01 R14 (search for similar items in EconPapers)
Pages: 31 pages
Date: 2026-06-05
New Economics Papers: this item is included in nep-ppm
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