The gender-based violence (GBV) in emergencies analytical framework (GBViE AnF) is an overarching guide to GBV data collection and analysis in humanitarian emergencies. It provides guidance on gathering crucial insights for the prevention of, and response to, GBV in emergencies, setting out the analytical questions and specific information requirements that can be met through either primary data collection or secondary data review. While it is not a data collection tool, the framework can be applied to identify GBV information gaps.