African Swine Fever (ASF) has remained a threat to the Philippine economy and food security since its first outbreak in 2019, with estimated losses of at least 100 billion pesos. With no vaccine available yet, ASF intervention relies on preventive and control measures, particularly heightened biosecurity and depopulation of infected herds, all of which require massive financial and human resources. Thus, critical interventions need to be data-driven to tailor effective strategies to the local pig production system with minimal cost. While data from other countries may give insight on the Philippine scenario, most of these do not match the local setting, considering the diverse Philippine culture and socioeconomics surrounding the pig raising and pork value chain. This proposal aims to obtain epidemiological information regarding ASF outbreaks and the potential circulation of the viral antibodies in pigs so that interventions in Leyte Island are implemented based on the actual ASF situation. We expect to find patterns of ASF outbreaks and identify factors that associate with its occurrence. Such information will be critical in crafting measures to control and eliminate the ASF virus (ASFV) on the island.