The FAO has developed a monitoring system in 26 food crisis countries to better understand the impacts of various shocks on agricultural livelihoods, food security and local value chains. The Monitoring System consists of primary data collected from households on a periodic basis (more or less every four months, depending on seasonality). The FAO conducted round 3 of the DIEM-Monitoring household survey between 8 August and 7 September 2022 to monitor changes in agricultural livelihoods and food security in Chad. Data was collected in face-to-face surveys in the provinces of Kanem, Lac, Moyen-Chari and Wadi Fira. A total of 14 departments were targeted and 3704 households interviewed. The data collection for round 3 took place during the rainy (lean) season, whereas the previous survey took place in December 2021, after the harvest. For more information, please go to https://data-in-emergencies.fao.org/pages/monitoring