Women empowerment in agriculture and its effect on household food security: evidence from Gamo Zone of Southern Ethiopia

Abstract Background Women empowerment and food security are supposed to be two mutually reinforcing goals of the 2030 Sustainable Development Agenda of the United Nations. However, the measurement of women’s empowerment and its relationship with household food security in the agricultural context is too limited, especially in Ethiopia. The main objective of this study is to examine the effect of women’s empowerment in agriculture on household food security in the Gamo zone of Ethiopia. Methods Cross-sectional data were collected from 385 dual-adult households, selected through a multistage random sampling procedure from two districts—Chencha and Kucha of Gamo zone in Ethiopia. The data were collected on the sample households’ demographic, socioeconomic, women empowerment, food consumption and livelihood activities—crop production, livestock holding and off-farm participation by interviewing both primary male and female decision-makers from each household. Household food security was measured using Calorie Availability, Household Food Consumption and Dietary Diversity Score, while women’s empowerment in agriculture was measured using the Abbreviated Women Empowerment in Agriculture Index. Ordinary Least Square, Two-Stage Least Square, Poisson and Instrumental Variable Poisson regression were used as analytical models. Results Our study shows that increases in women’s empowerment are positively and significantly associated with all food security indicators—adult equivalent calorie availability, household-level food consumption and dietary diversity. The result also shows that food security is positively related to the proportion of adult household members, age and education of primary female, landholding size, crop diversification, food crop production, the number of dairy cows owned and off-farm participation. However, food security is negatively related to household size. Conclusion The implication of the finding is that stakeholders should give due attention to promoting women’s empowerment and eliminating the gender gap in agriculture through appropriate gender mainstreaming intervention in dual-adult households. Food security programmes could also gain from prioritizing female education and promoting agricultural diversification (crop and livestock) and off-farm income diversification strategies as valuable investments to improve household food security. This study is the first application of the Abbreviated Women’s Empowerment in Agriculture Index in Ethiopia as a predictor to household food security, and contributes to the women’s empowerment–household food security nexus literature in developing countries.