Full vs. Limited Interdiction in Louisiana

In Louisiana, a full interdiction removes all of a person’s legal rights to make decisions, while a limited interdiction removes only specific rights—allowing the person to retain as much independence as possible. Courts are required to use the least-restrictive option necessary to protect the individual.

What Is a Full Interdiction in Louisiana?

A full interdiction is ordered when someone can no longer consistently make or communicate reasoned decisions about their personal care, finances, or property.
It gives a court-appointed curator full authority to act on the person’s behalf.

Examples of when a full interdiction may be needed:

• Advanced Alzheimer’s or dementia
• Severe mental illness or traumatic brain injury
• Developmental disability that prevents any independent decision-making

Once a full interdiction is granted, the curator can make all legal, financial, and healthcare decisions, while the interdict (the person being protected) loses the ability to:

• Sign contracts or manage money
• Consent to medical treatment
• Buy or sell property
• Marry or vote

The curator must file annual reports with the court, and an undercurator is appointed to help ensure accountability.

What Is a Limited Interdiction?

A limited interdiction allows the court to remove only certain legal rights. The person remains free to make decisions in other areas of life.

Examples of limited interdiction:

• A person with mild dementia can still live independently but needs help managing finances
• Someone with a brain injury can make daily choices but struggles with complex medical consent

The court specifies exactly what rights are restricted—such as financial control or medical consent—and the curator’s powers are limited to those areas.

This option protects the individual while still respecting their independence and dignity.

Key Differences Between Full and Limited Interdictions

How Does the Court Decide Which Type to Grant?

Louisiana judges are required to use the least restrictive means possible.
Before ordering a full interdiction, the court will consider:

• Whether a power of attorney or limited interdiction can meet the same needs
• Medical evidence about the person’s capacity
• Input from family members and healthcare professionals

If the person can safely handle some aspects of life, the court will usually favor a limited interdiction.

Can an Interdiction Be Changed or Ended?

Yes.
If the person’s condition improves, the court can modify or terminate the interdiction.
Family members, the curator, or the interdict themselves can file a petition asking the judge to review the case and restore rights.

FAQ: Louisiana Interdictions

Q: Can an interdict still vote or marry?
A: It depends on the judgment. A limited interdiction may preserve those rights, while a full interdiction removes them.

Q: What’s the difference between a curator and an undercurator?
A: The curator manages the interdict’s affairs. The undercurator acts as a watchdog—ensuring the curator fulfills their duties properly.

Q: How long does an interdiction last?
A: It remains in effect until changed or terminated by the court, or until the interdict passes away.

Q: How much does it cost to file for interdiction?
A: Costs vary by parish but typically include court filing fees, attorney’s fees, and fees for the medical examiner’s report.

Get Help With an Interdiction in Louisiana

If you’re caring for an adult who can no longer make sound decisions, our firm can guide you through the interdiction process and help determine whether a limited or full interdiction is best for your situation.

Contact our office to schedule a consultation and learn your options under Louisiana law.

What Full Interdiction Means Under Louisiana Law

Full interdiction in Louisiana is the most comprehensive form of court-ordered incapacity protection — a legal proceeding that declares a person entirely unable to make decisions for themselves and places complete authority over both their person and their property in the hands of a court-appointed curator. When a court grants a full interdiction, the interdict loses the legal capacity to enter contracts, manage property, make medical decisions, or conduct any legal affairs independently. All of these decisions pass to the curator, who acts with the court’s authority and oversight on the interdict’s behalf. A full interdiction effectively removes the person from legal life while preserving them physically — they exist and have rights, but those rights are exercised by another on their behalf.

Louisiana courts grant full interdiction only when the evidence clearly establishes that the person lacks the mental capacity to make any reliable decisions for themselves and that no lesser intervention would adequately protect them. Medical testimony from qualified physicians — typically psychiatrists, neurologists, or geriatricians — is essential in establishing the degree of incapacity that justifies full interdiction. The medical evidence must address both the diagnosis and the functional impact: not just that the person has a condition, but that the condition impairs their ability to make decisions about their person and property to the degree that they cannot protect their own interests even with some assistance. Courts examine this evidence carefully because full interdiction is a drastic step that deprives a person of fundamental legal rights.

The consequences of full interdiction extend beyond daily management of the interdict’s affairs. The interdict cannot make a will — a person under full interdiction lacks testamentary capacity, and any will executed during a full interdiction is presumed invalid unless the interdict can demonstrate they had a lucid interval at the time of execution. The interdict cannot marry or divorce, cannot adopt or be adopted, and cannot represent themselves in legal proceedings. Their property must be inventoried, managed conservatively by the curator under court supervision, and accounted for regularly. The curator is required to seek court approval before taking significant actions — selling real estate, investing in non-standard assets, or making major financial decisions — which means that even urgent decisions may require advance judicial authorization.

Limited Interdiction and When It’s the Better Choice

Limited interdiction is Louisiana’s more flexible alternative to the all-or-nothing approach of full interdiction. Under Louisiana Civil Code article 390, a court may restrict a person’s legal capacity to the specific areas where their incapacity is demonstrated, leaving them with full legal capacity in all other areas. A person who has a condition that prevents them from managing their financial affairs but who retains the capacity to make personal decisions — where to live, what medical care to receive, how to conduct their daily life — may be subject to a limited interdiction that appoints a curator over their property while preserving their autonomy in personal matters. This more targeted approach respects the person’s remaining capacities while providing protection where their vulnerability is greatest.

The Louisiana court determines the specific scope of the limited interdiction based on the evidence presented about the person’s functional capacities and deficits. The judgment of limited interdiction must specifically describe what decisions the limited interdict can make independently and what decisions require the curator’s involvement. For example, a person with moderate cognitive impairment might retain the capacity to make routine daily choices but require curatorship for real estate transactions, investment decisions, or large financial commitments. A person with a specific mental health condition might retain property management capacity but need a curator over personal decisions in certain defined circumstances. The precision of the limited interdiction order reflects the degree of individualization that Louisiana’s system is designed to provide.

Limited interdiction is often the appropriate choice when the person’s incapacity is partial, when preserving their autonomy has therapeutic value, or when the social and emotional cost of full interdiction would outweigh its protective benefit. Family members seeking to protect a loved one from financial exploitation — while allowing the person to continue living independently in their own home — often find that limited interdiction over financial matters, combined with appropriate personal support, achieves their goals without the stigma and loss of dignity associated with full interdiction. An attorney experienced in Louisiana interdiction proceedings can assess whether full or limited interdiction is appropriate based on the specific facts and can guide the family through the choice between these two legal frameworks.

The Louisiana Interdiction Process: What Families Should Expect

An interdiction proceeding in Louisiana begins with the filing of a petition in the district court of the parish where the proposed interdict resides. The petition must identify the petitioner, describe the proposed interdict’s condition and the specific functional limitations that justify interdiction, and propose either full or limited interdiction with a proposed scope. The proposed interdict must be served with the petition and has the right to contest the proceeding and be represented by counsel. Louisiana law specifically requires that the court appoint an attorney to represent the proposed interdict if they do not have one, ensuring that even a person who lacks legal capacity has legal representation to protect their interests during the proceeding.

The court will typically order a medical examination of the proposed interdict and may appoint an examining committee — including at least one physician — whose report provides an independent evaluation of the person’s capacity. This independent evaluation protects both the court and the proposed interdict from the risk that the petitioning family members’ assessment of the incapacity is exaggerated or motivated by interests other than the proposed interdict’s welfare. The examining committee’s report is provided to the court and to all parties, and it forms a significant portion of the evidentiary record at the hearing. When the examining committee’s findings support the petition, the proceeding typically moves efficiently toward a hearing and judgment.

After the interdiction is granted, the curator must file an oath of office, may be required to post a bond, and must prepare an inventory of the interdict’s property within the period set by the court. Ongoing court supervision requires the curator to file annual accountings showing how the interdict’s assets have been managed and expended during the year. These reporting requirements ensure transparency and provide a mechanism for the court to identify and address any mismanagement. For families facing the difficult decision of whether to pursue interdiction for a loved one who can no longer protect themselves, the availability of this court oversight is a meaningful safeguard — and understanding the process from beginning to end, with the guidance of an attorney experienced in Louisiana interdiction law, makes a difficult situation manageable.