Short answer. You keep it automatically — no court order is needed. Article 212 of the Family Code provides that in case of death of either parent, the parent present shall continue exercising parental authority. Even remarriage does not affect that authority, unless a court appoints another person as guardian of the children.

What the law says

In case of absence or death of either parent, the parent present shall continue exercising parental authority.

Family Code, Article 212 — Authority of the Surviving Parent. Read the full provision →

What the law says

The remarriage of the surviving parent shall not affect the parental authority over the children, unless the court appoints another person to be the guardian of the person or property of the children.

Family Code, Article 212 — Authority of the Surviving Parent. Read the full provision →

Continuation, not transfer

The article's first sentence does all the work: In case of absence or death of either parent, the parent present shall continue exercising parental authority. The verb is continue — the law does not treat the surviving parent as acquiring something new that must be conferred by a proceeding. Parental authority was already jointly held, and the death of one parent simply leaves it in the hands of the other, without interruption and without any application to a court. The same sentence covers absence, so a parent left alone by the other's disappearance stands on identical footing.

Remarriage changes nothing by itself

The second sentence anticipates the question that follows many widowhoods: The remarriage of the surviving parent shall not affect the parental authority over the children. Marrying again does not dilute or forfeit your authority, and the new spouse does not acquire parental authority over your children by virtue of the marriage. The law refuses to make a parent choose between rebuilding a life and keeping their children — the authority continues through the remarriage exactly as it continued through the death.

The one exception: a court-appointed guardian

The article closes with its only qualifier: the rule holds unless the court appoints another person to be the guardian of the person or property of the children. Note what that requires — a court, acting in an actual proceeding, appointing someone. No relative, however senior, and no agreement among the family can displace the surviving parent's authority on their own. Note also the two objects the clause names: guardianship may concern the person of the child, the child's property, or both, and an appointment limited to property management leaves the parent's authority over the child's person untouched.

What a surviving parent should actually do

Nothing needs to be filed to keep your authority, but expect institutions — schools, banks, government offices — to ask for proof of the situation rather than proof of authority: the child's birth certificate showing you as parent and the death certificate of your spouse are usually the documents that answer their questions. Where the child received an inheritance or insurance proceeds, managing that property can raise separate requirements, and it is worth consulting a lawyer before dealing with substantial assets in the child's name. The authority itself, though, is yours by operation of law — the article says so in one sentence.

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.