Is Your Prenuptial Agreement Enforceable in Florida? What High Net Worth Individuals Need to Know

by | September 4, 2025

For high net worth individuals facing divorce in Florida, a prenuptial agreement can be a powerful legal tool—or a point of contention. Whether you’re seeking to enforce a prenupor challenge a prenuptial agreement in Boca Raton, understanding Florida law is crucial to protecting your financial future.

Key Legal Considerations for Prenuptial Agreements in Florida

Florida follows the Uniform Premarital Agreement Act (UPAA), which outlines when and how prenuptial agreements are enforceable. A valid prenup can dictate terms for:

  • Division of assets and debts
  • Spousal support (alimony)
  • Business ownership protection
  • Estate rights

What Makes a Prenuptial Agreement Enforceable in Florida?

To be enforceable under Florida law, a prenup must:

  1. Be in writing and signed by both parties
  2. Be executed voluntarily, without coercion or duress
  3. Include full and fair disclosure of assets and debts
  4. Be substantively fair at the time of signing
  5. Not be unconscionable or promote divorce

If these conditions are not met, the court may invalidate some or all of the agreement.

Challenging a Prenuptial Agreement in Boca Raton

Prenups can be challenged in several ways. Common arguments include:

Lack of Full Financial Disclosure

If one party failed to disclose significant assets, income, or debts, the court may find the agreement invalid.

Coercion or Duress

If one party felt pressured or was given insufficient time to review the document—especially without legal counsel—the agreement may be deemed involuntary.

Unconscionability

A prenup that is grossly unfair or leaves one spouse with nothing may be considered unconscionable and unenforceable.

Invalid Waiver of Alimony

Waiving spousal support may not be enforceable if it results in one spouse becoming eligible for public assistance.

Procedural Errors

Mistakes in how the document was executed, such as lack of notarization or failure to follow Florida formalities, can affect enforceability.

How a Lawyer Can Help With Enforcing or Challenging a Prenup

Whether you’re protecting your assets or contesting an unfair agreement, working with a high net worth divorce attorneyis essential. At Klein Law Group, we offer:

  • Legal review of prenuptial agreements
  • Financial investigations to uncover hidden assets
  • Strategic litigation for invalidating or enforcing terms
  • Coordination with forensic accountants and estate planners

We serve clients throughout South Florida, including Boca Raton, who need sophisticated legal representation in complex divorce matters.

Call Klein Law Group todayto schedule a confidential consultation about your prenuptial agreement. Visit www.kleinattorneys.comto protect your rights and financial future.

Frequently Asked Questions About Florida Prenuptial Agreements

Can I challenge a prenup if I didn’t have a lawyer?Yes, especially if you were not given time to consult with legal counsel or didn’t understand what you were signing.

How long before the wedding should a prenup be signed?There is no specific deadline, but signing too close to the wedding can raise questions of coercion.

Can a prenup protect my business?Absolutely. A properly drafted prenup can shield your business from division in divorce.

Can a prenup be changed or revoked?Yes, through a written and signed amendment or revocation, as long as both parties agree.

What if I signed the prenup under pressure?You may have grounds to challenge its validity. Courts examine timing, circumstances, and legal advice.

Conclusion

In high net worth Florida divorces, prenuptial agreements are frequently scrutinized. Whether you’re defending a well-crafted prenup or challenging an unfair one, your financial future depends on strong legal advocacy.

Contact Klein Law Group todayto speak with a Florida family law attorney experienced in prenuptial agreement enforcement and challenges. Visit www.kleinattorneys.comto schedule your consultation.

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