In family law an government policy, child support or child maintenance is the ongoing obligation for a periodic payment made directly or indirectly by a non-custodial parent to a custodial parent, caregiver or guardian, or the government, for the care and support of children of a relationship or marriage that has been terminated. In family law, child support is often arranged as part of a divorce, marital separation, dissolution, annulment, determination of parentage or dissolution of a civil union and may supplement alimony (spousal support) arrangements.