Short answer. Article 1051 requires repudiation to be made in a public or authentic instrument, or by petition presented to the court handling the testamentary or intestate proceedings. Simply telling relatives you do not want the inheritance, without one of these two forms, does not satisfy the article.

What the law says

The repudiation of an inheritance shall be made in a public or authentic instrument, or by petition presented to the court having jurisdiction over the testamentary or intestate proceedings.

Civil Code, Article 1051 — How to Repudiate. Read the full provision →

Only two forms are recognized

Article 1051 does not leave the manner of repudiation open. It states that repudiation shall be made in a public or authentic instrument, or by petition presented to the court having jurisdiction over the testamentary or intestate proceedings. That is a closed list of two paths: a public or authentic instrument on one hand, or a petition filed with the proper court on the other. The word shall signals that these are requirements, not merely suggested formats.

A public or authentic instrument

The first route Article 1051 recognizes is a public or authentic instrument — a formal, documented instrument, as opposed to an informal statement, a private note, or a verbal declaration to family members. The article's insistence on this kind of instrument reflects that repudiating an inheritance is a serious act with real legal consequences, and it needs a form of proof that can be relied on later, not just the recollection of whoever heard the heir say it.

Or a petition to the proper court

The second route is a petition presented to the court having jurisdiction over the testamentary or intestate proceedings — meaning the court where the deceased's estate is actually being settled, whether under a will or through intestate succession. This route ties the repudiation directly to the proceeding in which the inheritance is being administered, so the rejection becomes part of the official record of that specific case.

Why the form matters

Because Article 1051 names these two forms specifically, an heir who wants a repudiation to be legally effective needs to use one of them rather than assume an informal refusal is enough. An heir who never wanted the inheritance but never repudiated it through a public or authentic instrument, or through a petition to the proceeding's court, has not satisfied what this article requires — regardless of what that heir said or intended informally. Properly repudiating under this article does not necessarily end the matter if it prejudices your own creditors. Article 1052 lets creditors petition the court to accept the inheritance in the heir's name instead, though only up to what is needed to cover their credits — any excess still goes to whoever would otherwise have received it, not back to the heir who repudiated.

Cases citing this provision

These Supreme Court decisions cite the provision above. We list them so you can read them yourself; the summaries of what each decided are not ours to give.

Related provisions

Note. Statute text quoted on this page is reproduced from the official enactment and is linked to the full provision. The explanation around it is general legal information from Vivas & Nobles Law Office, not legal advice. Whether it applies to your situation depends on facts only a lawyer reviewing them can assess.