Over the past decades, the child welfare system in Taiwan has undergone several significant changes, such as law amendments and newly developed practice frameworks. However, multiple challenges facing the current child welfare system need to be addressed, including high caseloads, poor multidisciplinary collaboration, inadequate preventive and after care services, and the blame culture. In 2020, the Child Welfare League Foundation (CWLF) established the Child Trauma & Resilience Center, where a multidisciplinary and trauma-informed team provides diverse trauma interventions and accompanies people in need. CWLF also started the Trauma-Informed Care Resource Center to help build trauma-informed capacity for decision-makers and practitioners in healthcare, social welfare, education, and juvenile justice systems in Taiwan. Together with other stakeholders in the child welfare system, CWLF is dedicated to shifting paradigms and creating a trauma-informed society.