This overview document presents 267 safety, security and access incidents affecting aid delivery in 18 countries in the Americas between January 2017 and June 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.