Uniform Child Custody Jurisdiction Act (UCCJA)

The Uniform Child Custody Jurisdiction Act (UCCJA) is a model law that provides a framework for determining which state has jurisdiction (legal authority) to make decisions regarding child custody and visitation matters when parents live in different states within the United States. The UCCJA is one of several uniform acts developed by the Uniform Law Commission (ULC) to promote consistency and clarity in child custody jurisdiction cases.

Introduction to the Uniform Child Custody Jurisdiction Act (UCCJA):

The UCCJA was first drafted in 1968 and later revised in 1997. Its primary purpose is to address the problem of conflicting child custody orders issued by different states, often resulting from interstate custody disputes. The UCCJA aims to prevent “forum shopping,” where one parent attempts to gain a more favorable custody outcome by initiating legal proceedings in a different state.

Historical Background:

Before the UCCJA’s development, child custody jurisdiction issues were handled inconsistently across states. This lack of uniformity led to confusion and disputes over which state should have jurisdiction in cases involving parents living in different states. The UCCJA was created to establish clear and consistent rules for determining jurisdiction.

Key Provisions and Objectives of the UCCJA:

The UCCJA includes several key provisions and objectives:

Uniform Standards: It establishes uniform standards for determining child custody jurisdiction among states, promoting predictability and fairness in custody cases.

Home State Jurisdiction: The UCCJA prioritizes the child’s “home state” as the preferred jurisdiction for custody determinations. The home state is typically where the child has lived for the six months preceding the custody proceeding.

Continuing Jurisdiction: It recognizes the principle of “continuing jurisdiction,” allowing the state that originally issued a custody order to retain jurisdiction as long as the child or one of the parents has a significant connection with that state.

Modification Jurisdiction: The UCCJA outlines the circumstances under which a state can modify an existing custody order issued by another state, emphasizing the importance of the child’s ongoing connection with the state where the original order was issued.

Key Definitions Under UCCJA:

To understand the UCCJA better, it’s important to define key terms used within the act:

Home State: The home state is where the child has lived with a parent or guardian for at least six consecutive months immediately preceding the commencement of a child custody proceeding.

Significant Connection: This refers to a child’s connection with a state due to factors such as residence, school attendance, family relationships, and more.

Inconvenient Forum: The UCCJA allows a court to decline jurisdiction if it determines that the case would be more appropriately handled by another state.

Determining Jurisdiction Under the UCCJA:

The UCCJA outlines a hierarchy of jurisdictional preferences to determine which state should have jurisdiction in a child custody case. These preferences are generally followed:

Home State Priority: The UCCJA gives top priority to the state where the child has lived for the six months preceding the custody proceeding. This state has primary jurisdiction, provided that it meets certain criteria.

No Home State: If the child does not have a home state or if the home state declines jurisdiction, other states may assume jurisdiction based on significant connections, safety, or other relevant factors.

Emergency Jurisdiction: In situations involving an immediate risk to the child’s safety, a state can exercise temporary emergency jurisdiction to address the emergency. This jurisdiction is usually limited in scope and duration.

Declining Jurisdiction: A court may decline jurisdiction if it determines that another state is a more appropriate forum for the case.

Exercising Jurisdiction: When a state exercises jurisdiction over a child custody case under the UCCJA, it has the authority to make initial custody determinations, modify existing orders, or enforce custody orders. The UCCJA recognizes that, in certain situations, multiple states may have jurisdiction over a case, and it provides mechanisms for courts to communicate and coordinate their actions.

Interstate Cooperation: The UCCJA encourages cooperation among states to ensure that custody orders are effectively enforced. Interstate cooperation helps prevent conflicting orders and ensures the child’s welfare and safety.

Parental Kidnapping Prevention Act (PKPA): The UCCJA was later supplemented and partially replaced by the Parental Kidnapping Prevention Act (PKPA) in 1980. The PKPA builds upon the principles of the UCCJA but includes additional provisions aimed at preventing parental kidnapping and addressing custody issues across state lines. The PKPA is a federal law that applies to all states.

International Considerations: The UCCJA is primarily concerned with child custody jurisdiction within the United States. For international custody cases, the Hague Convention on the Civil Aspects of International Child Abduction is a treaty that governs the abduction of children across international borders and establishes procedures for the prompt return of abducted children to their country of habitual residence.


The Uniform Child Custody Jurisdiction Act (UCCJA) plays a vital role in resolving child custody disputes involving parents who live in different states. By providing clear and consistent rules for determining jurisdiction, the UCCJA aims to prevent forum shopping and ensure that custody decisions are made in the best interests of the child. The act prioritizes the child’s home state as the preferred jurisdiction, with provisions for emergency jurisdiction and declining jurisdiction when appropriate.

While the UCCJA establishes uniform standards, it is essential for legal professionals and courts to apply its principles in individual cases to protect the rights and welfare of children in custody matters. Additionally, the federal Parental Kidnapping Prevention Act (PKPA) complements the UCCJA by addressing interstate custody issues in the United States.

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For more family law terms visit our glossary page.

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