Examination of basic trends in child protection statistics provide insight into the overall functioning of the child protection system. Statistical trends are the ‘canaries down the mine’ of child protection systems, showing how policy changes, practice changes and social conditions are playing out in the child protection domain. This blog presents statistics obtained through the Official Information Act process, as well as publicly available data, to describe patterns in contact with the child protection system. It also provides some speculative commentary as to the causes of emerging trends. As these statistics are gathered from several sources, time periods differ and in places direct comparisons may not be possible. Nevertheless, the clear pattern is one of a care system hard to get into, but even harder to get out of, and increasing inequities for Māori children and whānau.