Seasonal Livelihood Analysis

The hunger gap is the part of the year, typically the pre-harvest rainy months, when the previous harvest's food stocks are depleted and the next harvest is not yet in. Food is scarce and expensive, agricultural labour demand and energy expenditure are high, cash is short, debts come due, and disease such as malaria peaks. Because these adversities coincide, the lean season is when hunger, distress sales, and ill-health are concentrated, which is why locating it precisely is central to seasonal livelihood analysis.

A seasonal calendar charts a typical year, usually month by month, and maps onto it the dimensions that vary seasonally — rainfall, cropping, food stocks, prices, labour demand and wages, cash flow, debt, migration, and disease. It is often built participatorily with community members, who define their own seasons and rank the intensity of each variable across the year, and it can be triangulated with secondary climate, price, and production data. The overlaid result reveals when hardships converge.

If hardship is concentrated in particular months, support is most effective when it is timed to those months rather than spread evenly across the year. Devereux and colleagues argue that recognising seasonality should reshape social protection so that transfers, public works, and food assistance are scheduled to reach households before and during the lean season. Seasonal livelihood programming operationalises this by aligning the timing of interventions with the seasonal calendar of need.