BCN brings together information on family strengthening and alternative care through a comprehensive online library and newsletter.  Since its creation in 2003, BCN has also played an influential role in promoting care issues by producing research and practical tools, providing technical guidance at national and global levels, convening international care conferences and contributing to the development of care standards such as the UN Guidelines for the Alternative Care of Children.  

BCN works through partnerships with care actors across the globe, and has developed a number of key initiatives to support children without adequate care. BCN also highlights other organizations, networks, and groups that work in the field of children's care on the global, regional, or national level.