While juvenile reform has proved to be an effective and humanizing approach response to juvenile delinquency, it is a very complex area that still has many ongoing debates. For example, many countries around the world are debating the appropriate age of a juvenile, as well as trying to understand whether there are some crimes that are so heinous, they should be exempt from any understanding. Based on these discussions, legislation needs to be consistently updated and considered as social, cultural, and political landscapes change.