This first annual monitoring report of the IOM Assisted Voluntary Return (AVR) program in Mexico and North of Central America countries, informed by five earlier summary reports, has two primary objectives. The first goal is to present mobility flow trends of AVR program beneficiaries to and from El Salvador, Guatemala–Belize,  Honduras and Mexico since March 2020, which allows for direct linkage to the COVID-19 pandemic. The second objective is to present the findings of monitoring surveys of AVR beneficiaries from March 2020 to April 2021.