When parents live in different states — or one parent is about to — the first custody question is not who should have the children. It is which state’s courts get to decide. That question is governed by the Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA), which Alabama has adopted, and getting it wrong wastes months of litigation in a court that never had power to act.
Ala. Code § 30-3B-101 et seq. — Alabama’s version of the UCCJEA, the uniform law adopted across the country to decide which state’s courts have custody jurisdiction.
Home state: generally, the state where the child lived with a parent for at least six consecutive months immediately before the case was filed (temporary absences count as residence). For infants under six months, the state where the child has lived since birth.
Exclusive continuing jurisdiction: the state that made the initial custody determination generally keeps jurisdiction over modifications as long as a parent or the child still lives there.
The rule is designed to prevent forum shopping: a parent cannot move to a friendlier state and immediately file for custody there. Until the child has been gone from Alabama six months, Alabama typically remains the home state — and vice versa.
If Alabama was the child’s home state, Alabama generally keeps jurisdiction for six months after the move — but only if you act. A parent left behind who waits past the six-month mark can watch home-state status transfer to the new state, along with the case.
The state that issued the original order usually keeps exclusive continuing jurisdiction while the other parent still lives there. Alabama courts can typically enforce the existing order, but modifying it may require going back to the issuing state until its connection to the case ends.
The UCCJEA allows temporary emergency jurisdiction where a child present in the state has been abandoned or needs protection from mistreatment or abuse. Emergency jurisdiction is real but narrow: it produces temporary orders and coordination with the home state, not a shortcut to permanent custody in a preferred forum. If safety is the issue, our emergency custody guide covers the Alabama process.
Custody orders from other states can be registered and enforced in Alabama under the UCCJEA’s enforcement provisions — including expedited enforcement where a child is wrongfully retained. Registration is a defined process, not automatic, and doing it before a crisis makes any later enforcement dramatically faster.
Jurisdiction is the fight before the fight — and it is won on timing and facts about where the child actually lived. Our team handles UCCJEA analysis in Alabama custody cases; get the jurisdiction question answered before you file anywhere.
Talk to a Custody AttorneyWhich state decides custody when parents live in different states?
Generally the child's home state: where the child lived with a parent for the six consecutive months before filing. Once a state issues a custody order, it usually keeps jurisdiction over modifications while a parent or the child still lives there.
My ex took the kids and moved out of Alabama. Can I still file here?
If Alabama was the child's home state, it generally remains so for six months after the move — but you have to act within that window. Waiting can transfer home-state status to the new state.
Can Alabama modify a custody order from another state?
Usually only after the issuing state's exclusive continuing jurisdiction ends — typically when neither parent nor the child lives there anymore, or that state declines jurisdiction. Enforcement of the existing order is a separate, faster question.
What counts as an emergency for jurisdiction purposes?
A child present in Alabama who has been abandoned or needs protection from mistreatment or abuse. Emergency jurisdiction produces temporary protective orders and coordination with the home state — not a permanent custody shortcut.
How do I enforce my out-of-state custody order in Alabama?
Through UCCJEA registration and enforcement. Registering the order in Alabama before a crisis makes later enforcement much faster, including expedited remedies when a child is wrongfully retained.
Does it matter which parent files first?
Filing first in the correct state matters. Filing first in the wrong state wastes months and can produce orders that get vacated. The jurisdiction analysis should come before any filing, anywhere.
Case examples in this article illustrate patterns, not guaranteed outcomes. Every case depends on its own facts. Summit Family Law practices Alabama law; interstate cases may also require counsel in the other state.