Food insecurity is a complex problem, influenced by economic, political, climatic, and market dynamics. The COVID-19 pandemic illustrates how this complexity extends beyond mere food access, impacting nutritional quality, cognitive development, and education outcomes, particularly among vulnerable populations. This research explores factors contributing to household food insecurity during the COVID-19 pandemic, aiming to identify pathways connecting different facets of the pandemic, food insecurity, and coping measures. It compares network structures across stages of pandemics in Nepal, utilizing network analysis to reveal the dynamic interrelationships. This study utilizes data from a multi-wave high-frequency phone survey on household food insecurity conducted during the pandemic. Currently, the research is in the data acquisition phase.