No, Louisiana does not recognize common law marriage under state law, per La. C.C. Art. 86 and La. R.S. 9:272, which require formal marriage licenses and ceremonies. Courts consistently reject claims of informal unions, even for long-term cohabitants. The Louisiana State Law Institute’s 2023 draft revisions reaffirmed this stance, with no legislative movement toward recognition by 2026.
Key Regulations for Common Law Marriage in Louisiana
- Statutory Prohibition: La. C.C. Art. 86 mandates a marriage license and solemnization, rendering informal unions void. No exceptions exist for cohabitation duration or mutual intent.
- Judicial Precedent: Louisiana courts uniformly deny common law marriage claims, as seen in Succession of Ledoux (2019), where a 20-year cohabitation failed to establish marital rights.
- Contractual Workarounds: Couples may draft cohabitation agreements under La. C.C. Art. 2299, but these do not confer marital status or inheritance rights. The Louisiana Supreme Court in Terrebonne Parish v. Vincent (2021) upheld this limitation.