+ What is joint custody?
“What does ‘joint custody’ mean?” It seems like a simple question that should have a simple answer. But, as is often the case, things are a bit complicated.
The term ‘joint custody’ came into use in the 1970s when there was a movement in the United States to allow the possibility of separated parents sharing in the legal responsibilities of raising their children. Prior to that time, one, and only one, parent had to be designated the custodial parent and the other parent lost most parental rights and was typically granted “visitation” with the child.
There are two kinds of custody: legal custody and physical custody. ‘Legal custody’ refers to the right and responsibility to make major decisions concerning the raising of a child, including the right to determine the education, religious upbringing, and medical treatment of the child. ‘Physical custody’ refers to the residence of the child. These are separate matters. Parents can share legal custody without sharing physical custody, which sometimes happens when parents are living far apart. And parents can share physical custody without sharing legal custody, an arrangement courts sometimes impose when both parents are fit and loving parents but they have irresolvable differences about medical, educational, or religious decisions concerning the child.
It is important to keep the distinction between legal and physical custody in mind when people talk about the prevalence of “joint custody”. Frequently they are speaking only of legal custody.
There is a movement away from using the term ‘custody’—a term that is often thought of in connection with incarcerated individuals. Instead of using the term ‘legal custody’, increasingly statutes and divorce professionals speak of “decision-making responsibility”. And, instead of referring to ‘physical custody’, the term ‘parenting time’ is often used.
National Parents Organization typically speaks of shared parenting. The term ‘shared parenting’ entails both joint decision-making responsibility (legal custody) and substantial sharing of parenting time (physical custody).
What constitutes “substantial sharing of parenting time” is, obviously, somewhat vague. Researchers often use a cut-off of a minimum of 35% of the time awarded to each parent. This is clearly a somewhat arbitrary line but it does ensure that both parents are involved in the typical day-to-day child-rearing activities that constitute parenting.
Since research indicates that children’s well-being is maximized when they have equal or nearly equal time in the care of each of their fit and loving parents, NPO advocates for equal shared parenting, by which we mean joint decision-making responsibility and equal, or nearly equal, parenting time.