Quick answer

Fraud is a ground to annul a marriage, but only the specific kinds the Family Code lists. Under Article 46, annullable fraud is limited to non-disclosure of a prior conviction for a crime involving moral turpitude, concealment by the wife of a pregnancy by another man at the time of marriage, concealment of a sexually transmissible disease existing at the marriage, and concealment of drug addiction, habitual alcoholism, homosexuality, or lesbianism existing at the marriage. Ordinary misrepresentations, such as lies about wealth, status, or character, do not qualify. The action must be filed within five years of discovering the fraud, and living together after discovery bars it.

“He lied to me about everything — can I annul the marriage for fraud?” It is a common hope, and the answer is usually no, because the Family Code recognizes only a closed, specific list of frauds. Understanding that list is the whole point.

Fraud Must Vitiate Consent — But Only Listed Frauds Count

Under Article 45, a marriage may be annulled where the consent of one party was obtained by fraud. But Article 46 then limits what “fraud” means, and its list is exclusive. Only these constitute the fraud that annuls a marriage:

And the law is emphatic: no other misrepresentation or deceit as to character, health, rank, fortune, or chastity constitutes fraud that annuls a marriage.

What Does NOT Count

This is where most hopes fail. A spouse who lied about their wealth, exaggerated their job or social standing, hid a bad temper, misrepresented their feelings, or turned out to be unfaithful after the wedding has not committed annullable fraud. Infidelity that begins during the marriage is a ground for legal separation, not fraud-based annulment. The concealment must be one of the four specific items and must have existed at the time of the marriage.

The Time Limit and Ratification

Two rules can defeat even a valid fraud claim:

So a spouse who learns of the concealed condition and keeps living with the other for years generally cannot later annul on fraud.

Practical Advice

Before pinning hopes on fraud, check three things: is the concealment one of the four listed items, did it exist at the marriage, and are you within five years of discovering it and have not resumed cohabitation since. If your facts do not fit, other grounds — particularly psychological incapacity under Article 36 — may be the better route. A lawyer can match your facts to the right ground rather than a doomed one.

Frequently Asked Questions

Can I annul my marriage because my spouse lied to me? Only if the lie is one of the four specific frauds the Family Code lists: a concealed prior conviction for a crime of moral turpitude, the wife's concealment of pregnancy by another man, a concealed sexually transmissible disease, or concealed drug addiction, alcoholism, or homosexuality or lesbianism, all existing at the marriage. Other lies do not count.

Does lying about money or status count as fraud? No. Misrepresentations about wealth, rank, character, health, or chastity are expressly excluded. They do not constitute the fraud that annuls a marriage.

How long do I have to file? Within five years from the discovery of the fraud. After that the action prescribes and is lost.

Does staying together after I found out affect my case? Yes. If you freely continued living together as spouses after discovering the fraud, the marriage is deemed ratified and can no longer be annulled on that ground.

This commentary is for general informational purposes only and does not constitute legal advice. For guidance specific to your situation, please consult a licensed attorney.

If you think fraud may be a ground to annul your marriage, our firm can check whether your facts fit and advise on the best route. You may reach us via Viber or WhatsApp, call us at 0995 433 5550, or send an email to vivasnobles@gmail.com. We look forward to hearing from you.