Starting April, Japan is embracing the concept of 'Joint Custody' after divorce, a major shift in its family law policy. This change aims to give children equal time and involvement with both parents post-divorce, aiding in their well-rounded development. The specifics of the 'Joint Custody' system, such as handling disputes and monitoring child wellbeing, remain to be ironed out. It is a significant step toward acknowledging the pivotal roles both parents play in child development.

In Japan, the idea of shared custody is not widespread and receives mixed reactions. The traditional family structure often results in children residing solely with one parent, usually the mother, post-divorce. Supporters of the change say it will help lessen the sudden disruption in a child's life following a divorce, while critics worry about potential conflicts.

In contrast, the concept of joint custody has been widely accepted and practiced in Western countries like the US and EU for some time. This approach recognizes the importance of both parents in a child's life. It ensures the child maintains strong, consistent ties with both parents, regardless of their marital status.