What the rule says
Louisiana is the only US jurisdiction governed by civil law (derived from French and Spanish legal traditions) rather than common law. Louisiana's framework for distributing a decedent's estate without a will is substantially different from other states. Louisiana uses the term "successions" rather than "probate" or "intestacy."
Under La. Civ. Code arts. 880-901, the rules vary based on whether the property is community property or separate property:
Separate property
Property acquired before marriage, or property acquired during marriage by gift or inheritance, or property classified as separate.
- Decedent has descendants: Separate property passes to descendants in full ownership. Surviving spouse has no inheritance right in separate property. - Decedent has no descendants but has surviving parents: Separate property passes equally to parents (each takes half) or to the surviving parent. - Decedent has no descendants and no parents: Separate property passes to siblings (or their descendants). - Decedent has no descendants, no parents, no siblings: Other relatives take according to civil-law rules. - Surviving spouse takes only when no descendants, parents, siblings, or their descendants survive.
Community property
Property acquired during marriage from community funds or labor.
- Decedent has descendants: The decedent's one-half community interest passes to descendants in naked ownership. The surviving spouse takes a usufruct over that half, until remarriage or death. (Naked ownership = ownership without right to use; usufruct = right to use and receive income.) The surviving spouse already owns the other half of community property outright. - Decedent has no descendants: The decedent's one-half community interest passes to the surviving spouse in full ownership.
Why this matters
The naked ownership / usufruct framework is essentially unknown in common-law states. Common-law states generally either give the spouse a percentage of the property outright or give the spouse a life estate (closer to the civil-law usufruct concept but not identical). The combination of:
- Separate property going entirely to descendants (no spousal share) - Community property going to descendants in naked ownership with spousal usufruct
produces outcomes substantially different from any common-law state.
What this means in practice
For Louisiana families:
- A Louisiana resident dies without a will, leaving a surviving spouse and three mutual children, with $200,000 in separate property and $400,000 in community property. - Separate property ($200,000) passes to children in full ownership: $66,667 each. - Community property: surviving spouse already owns $200,000 (her half). Decedent's $200,000 community half passes to children in naked ownership ($66,667 each in naked ownership). Spouse has usufruct over that $200,000. - Spouse's total: $200,000 outright + usufruct over $200,000. - Children's total: $66,667 outright + $66,667 naked ownership each.
- A Louisiana resident dies without a will, leaving a surviving spouse and no descendants, with $200,000 separate property and $400,000 community property. - Separate property ($200,000): passes to parents/siblings/etc., NOT to surviving spouse. - Community property: surviving spouse takes the entire $400,000 (her half plus decedent's half in full ownership).
The Louisiana rules can produce outcomes that surprise out-of-state advisors and Louisiana residents whose mental model is common-law-based.
Forced heirship limits testamentary freedom
Louisiana also imposes forced heirship for certain descendants — covered separately as Louisiana's distinctive rule. Forced heirship limits the testator's ability to disinherit forced heirs (children under 24 or permanently incapacitated descendants) regardless of the will.
What you can do about it
A valid Louisiana will gives substantial control, subject to forced heirship limits:
- Louisiana will requirements (La. Civ. Code arts. 1574-1577). Louisiana recognizes notarial testaments, olographic testaments (entirely handwritten and signed), and statutory testaments. Each has specific execution requirements. - Successions can be testate or intestate. Wills are common in Louisiana despite the civil-law framework. - Forced heirship limits. A Louisiana will cannot disinherit forced heirs (covered separately). - Beneficiary designations override successions for life insurance and retirement accounts. - Community property agreements can affect characterization.
Who this affects most
Louisiana succession rules are most consequential for:
- Married Louisiana residents with descendants — the surviving spouse's usufruct + the descendants' naked ownership produces complex outcomes - Louisiana residents who relocated from common-law states and assume common-law intestacy patterns apply - Estate planners advising on Louisiana-specific succession - Out-of-state advisors with Louisiana clients who may not appreciate the civil-law framework
Louisiana's framework requires specialized Louisiana-trained legal advice. Common-law concepts and terminology do not translate cleanly to Louisiana practice.