Non-Disclosure Agreement in Louisiana: A Complete Legal Guide

State-specific requirements, essential clauses, and practical guidance for non-disclosure agreements in Louisiana

12 min read Last updated: March 2026

Disclaimer: This guide is for informational purposes only and does not constitute legal advice. Laws change frequently and may vary by jurisdiction. Consult a licensed attorney in Louisiana for advice specific to your situation.

Overview

Louisiana's unique civil law legal system (derived from French and Spanish law rather than English common law) requires careful attention to contract drafting, particularly in the state's oil, gas, maritime, and petrochemical industries.

This guide covers the key Louisiana laws that affect non-disclosure agreements, the essential clauses your agreement should include, common drafting mistakes to avoid, and practical guidance for creating an enforceable non-disclosure agreement under LA law.

Key Louisiana Laws Affecting Non-Disclosure Agreements

Several Louisiana laws directly impact how non-disclosure agreements must be structured and enforced:

  • Louisiana Uniform Trade Secrets Act (La. R.S. 51:1431-1439)
  • Louisiana Revised Statutes § 23:921 (Non-Compete Agreements)
  • Louisiana Civil Code (unique civil law system)

Non-Compete Enforceability: In Louisiana, non-compete clauses are permitted but strictly regulated under La. R.S. 23:921 — must specify parish(es), maximum 2-year duration. This directly impacts how restrictive covenants should be drafted in any non-disclosure agreement.

Statute of Limitations: Louisiana applies a 10-year prescriptive period for written contracts under La. Civ. Code art. 3499.

Essential Clauses in a Louisiana Non-Disclosure Agreement

A well-drafted non-disclosure agreement for Louisiana should include these critical elements:

  1. Definition of Confidential Information: Ensure this section complies with applicable Louisiana law and clearly defines the rights and obligations of each party.
  2. Obligations of the Receiving Party: Ensure this section complies with applicable Louisiana law and clearly defines the rights and obligations of each party.
  3. Exclusions from Confidential Information: Ensure this section complies with applicable Louisiana law and clearly defines the rights and obligations of each party.
  4. Term and Duration: Ensure this section complies with applicable Louisiana law and clearly defines the rights and obligations of each party.
  5. Return or Destruction of Information: Ensure this section complies with applicable Louisiana law and clearly defines the rights and obligations of each party.
  6. Remedies for Breach: Ensure this section complies with applicable Louisiana law and clearly defines the rights and obligations of each party.
  7. Louisiana-Specific Compliance: Include express language confirming the agreement complies with all applicable LA statutes and regulations, and specify Louisiana as the governing law.
  8. Dispute Resolution: Louisiana District Courts handle business disputes under the state's civil law system. Arbitration is recognized but the unique civil law framework affects procedural aspects.

Common Mistakes to Avoid

When drafting non-disclosure agreements for Louisiana, avoid these frequently encountered pitfalls:

  • Defining confidential information too broadly or too narrowly
  • Failing to include standard exclusions (publicly available information, independent development)
  • Setting an unreasonable duration that a court may refuse to enforce
  • Not specifying what happens to confidential information when the agreement ends
  • Ignoring state-specific requirements for enforceability
  • Ignoring Louisiana-specific requirements: Louisiana has specific laws and judicial precedents that affect enforceability. Using a generic template without LA customization can result in unenforceable provisions.

Consideration and Enforceability in Louisiana

Employment itself generally constitutes adequate consideration under Louisiana's civil law framework.

For a non-disclosure agreement to be enforceable in Louisiana, it must generally satisfy the basic requirements of contract formation: a clear offer and acceptance, adequate consideration, mutual assent, and lawful purpose. Louisiana courts may decline to enforce agreements with unconscionable terms or those obtained through duress or undue influence.

How LexDraft Helps with Louisiana Non-Disclosure Agreements

LexDraft simplifies non-disclosure agreement creation for Louisiana with:

  • AI-Powered Drafting: Generate a customized non-disclosure agreement tailored for Louisiana requirements directly within Microsoft Word — saving hours of manual drafting time.
  • State-Aware Templates: Start with templates that incorporate LA-specific compliance language, so you're not working from a one-size-fits-all document.
  • Plain Language Explanations: LexDraft explains complex Louisiana legal requirements in clear terms, helping you understand what each clause does and why it matters.
  • Fast Iteration: Modify, update, and regenerate your non-disclosure agreement as requirements change, all without leaving your Word workflow.

Frequently Asked Questions

NDA duration in Louisiana varies by context. For employment NDAs, courts typically find 1-3 years reasonable for the non-disclosure period, though trade secrets may be protected indefinitely. The term should be proportional to the sensitivity and lifespan of the information being protected. Louisiana courts evaluate duration as part of the overall reasonableness analysis. Consult a Louisiana-licensed attorney for guidance specific to your situation.

Under Louisiana contract law, an NDA requires valid consideration to be enforceable. Employment itself generally constitutes adequate consideration under Louisiana's civil law framework. However, an NDA signed without any consideration may be treated as an unenforceable promise. If you are uncertain whether your NDA has adequate consideration, seek advice from a Louisiana-licensed attorney.

If an NDA is breached in Louisiana, the injured party may seek remedies including injunctive relief (a court order to stop further disclosure), monetary damages for actual losses, and potentially attorney's fees if the agreement includes a fee-shifting provision. Under Louisiana's trade secrets law, additional remedies such as exemplary damages may be available for willful and malicious misappropriation. Louisiana District Courts handle business disputes under the state's civil law system. Arbitration is recognized but the unique civil law framework affects procedural aspects.

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