Stunting is a major concern in Eastern Africa, where nearly 1 in 3 children under 5, about 22.6 million, are
affected (UNICEF, WHO, Worldbank, 2023). In Kenya, the prevalence has declined to approximately one in
five children (18%), outperforming the regional average of 31.6%. However, this still represents more than
1.2 million children at risk (KNBS, Ministry of Health, ICF, 2023). The consequences are far-reaching;
stunting contributes to child mortality, vulnerability, and lifelong impairments in physical growth and
cognitive development, impacting both individual well-being and national productivity. In Kenya, child
undernutrition, including stunting as a key component, is estimated to cost the economy KES 374 billion
(approximately USD 4.2 billion) annually, equivalent to 6.9% of the GDP (Government of Kenya, 2019).
Stunting, a persistent form of long-term nutritional deprivation, acts as a silent driver of inequality, limiting
opportunities, lowering future earnings and reducing the potential to contribute equally to the economy.
Yet the returns on investment in nutrition are high, with every dollar yielding up to $22 in economic
benefit. (Eberwein, et al., 2016)