This overview document presents 331 safety, security and access incidents affecting aid delivery in 12 countries in Southern Africa between January 2017 and March 2018. The report is based on incidents identified in open sources and reported by Aid in Danger partner agencies using the Security in Numbers Database (SiND). The focus is on countries where possible changing or emerging risks can be identified. The total number of reported incidents below reflects the willingness of agencies to share information. It is neither a complete count nor representative.