This report is a synthesis of the engagements of six regional organizations that came together to advance and improve the spaces for the protection of the rights of migrant workers, including domestic workers who are often “hidden” yet exposed to more significant abuses and violations. The engagement period ran from 2016 (formation stages) to 2022 (signing of Memorandum of Understanding and implementing the agreed action points). The role and support of the International Labour Organisation, especially that of the Director-General and Bureau for Workers Activities (ACTRAV) staff is highlighted.