This report assesses the current state of connectivity in Southeast Asia and provides tailored recommendations for extending broadband access, focusing on five countries: Cambodia, Indonesia, Singapore, Thailand and Viet Nam. The analysis builds upon the OECD Recommendation on Broadband Connectivity, which provides a reference for policy makers and regulatory authorities within and outside of the OECD. Using the principles of the Recommendation as a roadmap, countries may be better able to unleash the full potential of connectivity for the digital transformation and to ensure equal access to connectivity for all users.