This document discusses Belgium's policies around preventing homelessness among youth exiting public care systems. Specific measures target care leavers to help them avoid homelessness, including an Action Plan for Socially Vulnerable Young Adults that aims to improve coordination across youth services, welfare, housing, and healthcare. Housing policies also give priority access to social housing for vulnerable youth, though more could be done to support those aided by general welfare rather than just special youth services. The document examines several good practice examples in Belgium and argues for continued efforts to bridge services across sectors to smooth young adults' transition from care to independence.