Louisiana Sole Custody: When Courts Grant It and How to Prove Your Case

Louisiana strongly favors joint custody. Under Civil Code Article 132, joint custody is presumed to serve the child's best interests — and with the 2026 equal custody mandate (Act 605), 50/50 physical time is now the default starting point. Getting sole custody means overcoming both presumptions, and courts require serious evidence to do it.

If you're considering filing for sole custody, or defending against a petition for it, here's exactly what Louisiana law requires.

What Sole Custody Actually Means

Sole custody in Louisiana means one parent has both exclusive legal custody (all major decision-making authority over education, medical care, and religion) and exclusive physical custody (the child resides only with that parent). The other parent may receive limited, supervised, or no visitation depending on the circumstances.

This is the most restrictive custody arrangement Louisiana courts can order. It removes the other parent from day-to-day involvement and decision-making entirely. Because of how dramatically it affects the non-custodial parent's relationship with the child, judges grant it only when the evidence demands it.

The Legal Standard: Clear and Convincing Evidence

To award sole custody, a Louisiana court must find that joint custody would not be in the child's best interests. The parent seeking sole custody must prove this by clear and convincing evidence — a higher burden than the typical "preponderance of evidence" standard used in most civil cases.

"Clear and convincing" means the evidence must be highly probable and leave the judge with a firm belief that joint custody would harm the child. Vague allegations, general unhappiness with the other parent, or lifestyle disagreements won't meet this threshold.

The court evaluates all 14 best-interest factors under Civil Code Article 134, but several carry outsized weight in sole custody determinations:

• Abuse risk (Factor 1) — any potential for physical, sexual, or emotional abuse to the child is the primary consideration and overrides all other factors
• Substance abuse or criminal history (Factor 8) — documented patterns of drug/alcohol abuse or criminal conduct that affect the child's safety
• Mental and physical health (Factor 9) — severe, untreated mental health conditions that impair a parent's ability to care for the child
• The "friendly parent" factor (Factor 12) — a parent who systematically obstructs the child's relationship with the other parent

The Domestic Violence Override: PSFVRA

The most common path to sole custody in Louisiana runs through the Post-Separation Family Violence Relief Act (PSFVRA, La. R.S. 9:364). Under the PSFVRA, there is a statutory presumption that a parent with a "history of perpetrating family violence" should not receive sole or joint custody.

A "history of perpetrating family violence" is defined as:

• A single incident resulting in serious bodily injury, or
• Multiple documented incidents of domestic abuse

To overcome this presumption, the perpetrating parent must prove all three of the following:

1. Successful completion of a court-monitored domestic abuse intervention program
2. Complete sobriety — no alcohol or illegal substance abuse
3. That the child's best interests require their custodial participation because the non-abusing parent is absent, mentally ill, or suffering from substance abuse

If a court finds by clear and convincing evidence that a parent sexually abused their child, all visitation and physical contact must be prohibited entirely.

The PSFVRA also includes a critical protection for abuse victims: under Article 134(A)(12), the obligation to foster a relationship with the other parent is waived when a parent has reasonable, evidence-based concerns for the child's safety. This prevents abusers from weaponizing "parental alienation" claims against a protective parent.

What Doesn't Qualify for Sole Custody

Courts routinely reject sole custody petitions based on:

• Lifestyle disagreements — different parenting styles, religious views, or household rules don't threaten the child's safety
• Infidelity — a parent's affair is generally irrelevant to custody unless it directly exposed the child to harm
• Financial disparity — one parent earning more than the other isn't grounds for sole custody; child support addresses income differences
• Remarriage or new relationships — a parent's new partner is not grounds for sole custody unless that person poses a documented risk to the child
• The child's preference alone — Louisiana has no age at which a child can "choose" a parent; their preference is one factor among fourteen

Supervised Visitation as a Middle Ground

Louisiana courts sometimes avoid sole custody by ordering supervised visitation instead. Under R.S. 9:364, when the PSFVRA applies, the court may award visitation to the abusive parent only under supervised conditions — at a designated facility, in the presence of a court-approved supervisor, and with restrictions on overnight stays.

Supervised visitation maintains the child's relationship with the other parent while addressing safety concerns. It's more common than full sole custody because courts view complete termination of parental contact as a last resort.

Modifying a Sole Custody Order

If you currently have sole custody and the other parent petitions to modify, the modification standard depends on how the original order was issued.

Under the 2026 codification (Civil Code Article 138):

• If the sole custody order was a considered decree (judge ruled after trial) and fewer than 5 years have passed, the petitioner faces the heavy Bergeron burden — they must prove by clear and convincing evidence that modification benefits outweigh the harm of disruption
• After 5 years, or if it was a consent decree, the standard drops to proving a material change in circumstances

Building Your Case

Whether you're filing for sole custody or defending against a petition, documentation is everything. The Louisiana Child Custody & Parenting Plan Guide includes an Article 134 evidence organizer that helps you map your documentation to each of the 14 best-interest factors, plus a modification reference sheet for parents dealing with post-decree changes.

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