Evaluating Community-Based Interventions for Highly Vulnerable Widows in Rural Kenya
Hello EA community,
Summary: SWAPC (Samia Widows Aid & Protection Center) in Busia County, western Kenya, is a consortium of widows’ self-help groups working together to improve the long-term wellbeing and resilience of highly vulnerable widows and their households.
We are sharing our work here in the hope of getting feedback on prioritization, measurement, and cost-effectiveness across the core pillars of our model. We operate in a rural, low-income setting where widows frequently face asset loss, land insecurity, reduced income and social exclusion, making them especially vulnerable to poverty traps and climate shocks.
Our goal is to design and scale practical, community-led interventions that are both locally grounded and increasingly evidence-informed.
Our Overall Theory of Change (Simplified)
At a high level, our working hypothesis is:
If highly vulnerable widows gain;
=> then household consumption, resilience to shocks and long-term wellbeing (for both women and children) will improve in sustained ways.
We view these as mutually reinforcing levers, rather than isolated programs, whereby;
1. Climate Change & Resilience
Problem: Households depend heavily on rain-fed smallholder agriculture. Climate variability (erratic rainfall, prolonged dry spells) leads to repeated crop losses, income volatility and food insecurity.
Intervention pathways:
Theory of change link:
More climate-resilient production → lower probability of total crop failure → more stable food supply and income → reduced need for distress sales or harmful coping strategies.
EA-relevant angle:
We believe climate adaptation at the smallholder level may be especially cost-effective when targeted at highly vulnerable groups with low baseline resilience, but we are still seeking better benchmarks for:
2. Financial Inclusion
Problem: Many widows are unbanked, have little savings and rely on informal borrowing during shocks, often at high social or financial cost.
Intervention pathways:
Theory of change link:
Access to savings + basic financial tools → improved ability to smooth consumption and invest in small productive assets → reduced vulnerability to shocks and improved long-term income trajectories.
EA-relevant angle:
There is existing evidence that savings groups can increase assets and resilience, but effect sizes vary. We’re interested in:
3. Agriculture & Livelihoods
Problem: Low productivity, limited access to inputs and weak market linkages keep many households in low-return subsistence farming.
Intervention pathways:
Theory of change link:
Improved practices + better market access → higher and more reliable farm income → increased household consumption, school retention for children, and reinvestment in productive assets.
EA-relevant angle:
We see agriculture as a key income lever but are aware that agricultural interventions often show moderate but variable impacts. We are especially interested in:
4. Digital Inclusion
Problem: Many widows have limited digital literacy and use of digital tools beyond very basic phone functions, limiting access to financial services, market information and public services.
Intervention pathways:
Theory of change link:
Digital access → lower transaction costs, better information and improved access to services → more efficient participation in financial systems and markets.
EA-relevant angle:
We see digital inclusion mainly as an enabler that may increase the effectiveness and scalability of other interventions, rather than as a standalone outcome.
5. Advocacy & Rights
Problem: Widows with the region often face property grabbing, disinheritance and social exclusion, which directly undermine economic gains.
Intervention pathways:
Theory of change link:
Stronger rights awareness + collective voice → reduced asset loss and exploitation → greater ability to retain and benefit from economic gains made through other programs.
EA-relevant angle:
While harder to quantify, we see rights protection as a risk-reduction mechanism that protects the returns of other interventions.
What We’re Trying to Improve
We are early in systematically measuring impact and cost-effectiveness. Areas where we’d really value EA input:
We’re especially interested in approaches that help us do more good per dollar while staying grounded in community ownership and feasibility.
Thanks so much for reading — I’d genuinely welcome critiques, questions, or pointers to relevant research.
Michael Agundah, Gerry
Communications & Fundraising Lead
Samia Widows Aid & Protection Center
Busia County, Kenya
