Short answer. Yes. Under Article 229 of the Family Code, a judicial declaration of absence or incapacity of the person exercising parental authority is one of the grounds that terminates parental authority. The termination takes effect upon that final judgment, though it can be revived later if circumstances change.
What the law says
Unless subsequently revived by a final judgment, parental authority also terminates: (1) Upon adoption of the child; (2) Upon appointment of a general guardian; (3) Upon judicial declaration of abandonment of the child in a case filed for the purpose; (4) Upon final judgment of a competent court divesting the party concerned of parental authority; or (5) Upon judicial declaration of absence or incapacity of the person exercising parental authority.
Family Code, Article 229 — Revivable Termination of Parental Authority. Read the full provision →
Five ways parental authority ends under Article 229
Article 229 lists five events that terminate parental authority. A judicial declaration of absence or incapacity — ground number 5 — is one of them. The others are adoption of the child, appointment of a general guardian, a court declaration of abandonment, and any final judgment that expressly divests a parent of authority. What these five share is that each requires a judicial act: parental authority cannot be stripped by informal agreement or by a government agency acting alone.
What a declaration of absence actually means for your child
A declaration of absence by a court means you are legally treated as no longer available to exercise parental rights and duties. Your child will need someone else — typically the other parent, or a court-appointed guardian — to make decisions about education, healthcare, and daily welfare. The absent parent's rights do not vanish permanently; Article 229 expressly says termination under this ground can be revived by a final judgment once the person reappears or regains capacity. But until that revival happens, the authority rests elsewhere.
Absence is different from abandonment
It is worth distinguishing absence from abandonment. Abandonment (ground 3) requires a separate court proceeding filed specifically to establish that the parent has left the child without intention to return. Absence (ground 5) is a legal status declared in a different kind of proceeding, where the person is simply unreachable or incapacitated — not necessarily blameworthy. The legal consequences for parental authority are similar, but the character of the proceedings and their implications for the parent's rights differ significantly.
Can authority come back?
Yes — Article 229 says this termination is revivable. If you reappear, regain capacity, and obtain a final judgment recognizing your ability to resume parental authority, the authority can be restored. This distinguishes the grounds in Article 229 from permanent deprivation. However, revival is not automatic: it requires another court proceeding, and the court will look at the best interests of the child before restoring authority to someone who was previously declared absent. Legal advice on the steps involved in such a petition would be appropriate given the stakes.