Affidavit of Legitimation and Paternity Acknowledgment Philippines

Below is a general discussion of the Affidavit of Legitimation and Paternity Acknowledgment in the Philippine legal context. This article provides an overview of their legal bases, requirements, procedures, and effects. While this article aims to be as comprehensive as possible, please note that laws and administrative procedures may change over time; always consult the latest government issuances or a legal professional for personalized advice.


1. Legal Framework

  1. Family Code of the Philippines (Executive Order No. 209, s. 1987)

    • The Family Code governs matters related to marriage, paternity, filiation, and parental authority.
    • Articles 177 to 182 of the Family Code specifically deal with legitimation.
  2. Civil Code of the Philippines (Republic Act No. 386)

    • Certain provisions of the Civil Code remain relevant to paternity and filiation prior to the enactment of the Family Code, insofar as they are not inconsistent with the newer laws.
  3. Republic Act No. 9255 (“An Act Allowing Illegitimate Children to Use the Surname of Their Father”)

    • This law amends Article 176 of the Family Code to allow illegitimate children to use the father’s surname under specific conditions, often requiring an affidavit or document acknowledging paternity.
  4. Other Related Laws and Regulations

    • Local Civil Registry (LCR) regulations and Philippine Statistics Authority (PSA) rules concerning the registration of births, changes of entries in the birth certificate, and the issuance of certificates of live birth.

2. Definition of Key Terms

  1. Illegitimate Child

    • A child born to parents who are not legally married to each other at the time of the child’s birth.
  2. Legitimation

    • The process by which an illegitimate child’s status is raised to that of a legitimate child due to the subsequent valid marriage of the biological parents, provided that there was no legal impediment for them to marry at the time of conception of the child.
    • Through legitimation, the child enjoys the same rights as a legitimate child, including inheritance rights and the right to use the father’s surname.
  3. Acknowledgment (or Recognition) of Paternity

    • The voluntary act of the father admitting that he is the biological father of the child.
    • This is done through an affidavit or a public instrument (e.g., Affidavit of Acknowledgment/Admission of Paternity) or in a record of birth signed by the father.
  4. Affidavit of Legitimation

    • A sworn statement executed by the parents (or either parent, depending on the local civil registry’s requirements) that declares the marriage of the parents after the child’s birth and asserts that no legal impediment existed to marry at the time of conception.
    • This affidavit is used to support the child’s legitimation and to correct the birth certificate accordingly.
  5. Affidavit of Paternity Acknowledgment

    • A sworn document wherein the father acknowledges and recognizes the child as his own.
    • Often required when the father’s name was not on the original birth certificate or to enable the child to use the father’s surname as allowed by law.

3. Requirements and Conditions for Legitimation

  1. Subsequent Marriage of the Parents

    • The child’s mother and father must contract a valid marriage after the child’s birth.
    • That marriage must also be valid at the time it is celebrated (i.e., there should be no impediment such as an existing marriage or consanguinity).
  2. No Legal Impediment at the Time of the Child’s Conception

    • The parents must have been free to marry each other (i.e., no existing marriage to someone else, not related by prohibited degrees, etc.) at the time the child was conceived.
    • If a legal impediment existed at the time of conception (e.g., one parent was still married to another person), legitimation is generally not possible under Philippine law.
  3. Execution of an Affidavit of Legitimation

    • The affidavit is typically signed by both parents (when possible) and notarized.
    • It contains statements that:
      • The parents have subsequently married.
      • They were free to marry at the time of the child’s conception.
      • They are voluntarily legitimizing the status of their child.
  4. Submission to the Local Civil Registrar

    • The notarized affidavit and supporting documents (marriage certificate, birth certificate of the child, valid IDs, etc.) must be submitted to the Local Civil Registrar (LCR) where the child’s birth was originally recorded.
    • The LCR will annotate or amend the birth certificate to reflect the child’s legitimate status and father’s surname (if not yet indicated).

4. Requirements and Procedures for Paternity Acknowledgment

  1. Affidavit of Acknowledgment (or Admission) of Paternity

    • Executed by the father, typically in the presence of a notary public.
    • May also be made in a separate public instrument.
    • If the father’s name was not originally reflected in the child’s birth certificate, this affidavit is a key step for including his name officially.
  2. Child’s Birth Certificate

    • If the father was not named on the birth certificate, he may file for an annotation of paternity once the Affidavit of Acknowledgment is completed.
    • If the father is named but did not sign any attestation at the time of registration, the acknowledgment might still be needed to perfect the record.
  3. Local Civil Registry (LCR) Process

    • The acknowledged father or the mother must file the notarized affidavit (and other supporting documents, such as valid IDs, child’s birth certificate) with the LCR where the child’s birth was registered.
    • The LCR then annotates the birth certificate to reflect the father’s information, if not already present.
  4. Use of Father’s Surname

    • Under Republic Act No. 9255, an illegitimate child may use the father’s surname if the father expressly recognizes or acknowledges the child. This typically requires an affidavit that meets the requirements set out by RA 9255 and the implementing rules.
    • In some cases, the mother’s consent is required, and the child may need to state agreement if the child is of age.

5. Effects of Legitimation

  1. Child’s Status

    • Once a child has been legitimated, he or she is deemed, by operation of law, to be a legitimate child of the parents.
    • The status applies retroactively to the time of the child’s birth, meaning the child is considered to have been legitimate from birth.
  2. Inheritance Rights

    • A legitimate child has the same inheritance rights as children conceived and born within a valid marriage from the start.
  3. Use of Surname

    • The legitimated child is legally entitled to use the father’s surname.
    • The official birth record is updated or annotated to reflect the change in status and surname.
  4. Other Civil Rights

    • A legitimate child gains the same rights to parental authority, support, and other privileges granted by law to legitimate children.

6. Effects of Acknowledgment of Paternity

  1. Establishes Filiation

    • Acknowledgment is a formal admission of paternal relationship.
    • The child can, from that acknowledgment date, enforce paternal rights such as support, custody considerations, and future inheritance claims as an illegitimate child (unless legitimated or subsequently adopted).
  2. Right to Use the Father’s Surname

    • Upon valid acknowledgment, the child may use the father’s surname in accordance with RA 9255, provided all legal requirements are met.
  3. Inheritance Rights

    • An acknowledged illegitimate child is entitled to inheritance rights but at a different share from legitimate children (in the absence of legitimation).
    • However, inheritance rights become equal to that of legitimate children if legitimation has occurred.
  4. Legal Documentation Updates

    • If the child’s birth certificate previously lacked the father’s details, the LCR will annotate or reissue a certificate reflecting the father’s name once the acknowledgment is recorded.

7. Common Steps to Execute an Affidavit of Legitimation and/or Paternity Acknowledgment

While specific protocols vary by Local Civil Registrar, these are the general steps:

  1. Gather Requirements

    • Child’s original or certified true copy of the birth certificate.
    • Parents’ valid IDs.
    • Certified true copy of the parents’ Marriage Certificate (for legitimation).
    • Any other supporting documents required by the LCR (e.g., proof of citizenship if required in special circumstances).
  2. Draft the Affidavit

    • You can obtain a standard form from the LCR or draft one in consultation with a lawyer.
    • The affidavit should state the facts surrounding the birth, the relationship of the parents, the absence of legal impediments (for legitimation), and the acknowledgment of paternity (if applicable).
  3. Notarization

    • Sign the affidavit in the presence of a notary public.
    • Ensure that all the correct parties (father, mother if required, witnesses if any) sign where needed.
  4. Submission and Payment of Fees

    • Submit the notarized affidavit and supporting documents to the LCR.
    • Pay the applicable fees.
    • The LCR will process the registration/annotation of legitimation or acknowledgment.
  5. Issuance of Amended or Annotated Birth Certificate

    • After processing, the LCR will issue the updated or annotated Birth Certificate reflecting the child’s new status (legitimate or acknowledged).
    • A certified copy can then be requested from the Philippine Statistics Authority (PSA).

8. Points to Remember

  1. Retroactive Effect of Legitimation

    • Once legitimated, the child’s status is considered legitimate from birth.
  2. Importance of No Legal Impediment

    • Legitimation only applies if, at the time of the child’s conception, the parents could have validly married.
  3. Differences Between Legitimation and Adoption

    • Legitimation is automatic upon subsequent valid marriage, without requiring a court decree, so long as the legal impediment requirement is satisfied.
    • Adoption, on the other hand, is a judicial process, wholly separate and cannot be used to cure the same deficiencies that legitimation addresses.
  4. Court Intervention

    • Typically, legitimation is an administrative process. If the local civil registrar denies the application, or if there are contested facts about paternity or the absence of impediments, a court action might be necessary.
  5. Always Check Recent Regulations

    • Local Civil Registries may have slightly different procedural requirements and forms.
    • Consult with your LCR or a lawyer if unsure.
  6. Illegitimate Child vs. Legitimate Child

    • Children acknowledged by their father but whose parents are not married remain illegitimate unless subsequent marriage and legitimation occur.
    • Even without legitimation, an acknowledged illegitimate child still has rights to support and inheritance (though to a lesser share than legitimate children, under the law).

9. Practical Tips and Frequently Asked Questions

  1. What if the father is abroad?

    • The father may execute an Affidavit of Acknowledgment before the nearest Philippine Consulate or Embassy, or before a notary public in the host country (with required authentication/apostille if necessary).
    • Submit this authenticated document to the LCR for annotation.
  2. Can legitimation be done if parents never marry?

    • No. Legitimation requires a valid subsequent marriage. If the parents do not marry, the child remains illegitimate unless there is a court decree or other legal remedy (e.g., adoption).
  3. Is the mother’s consent required for paternity acknowledgment?

    • The father may acknowledge paternity independently. However, for the child’s birth record to be changed (to carry the father’s surname under RA 9255), the mother’s written consent (or that of the child if of age) is often required. Check the local civil registry’s guidelines.
  4. Can legitimation be done for a child born before the effectivity of the Family Code?

    • Yes, so long as the requirements under the law (Family Code provisions) are met, since legitimation laws are considered retroactive. However, check specific transitional rules or prior laws for older births.
  5. What if there is a dispute on who the father is?

    • A contested paternity issue typically requires a court proceeding (e.g., DNA testing, filiation action) and cannot be resolved by a mere affidavit.
  6. What fees are involved?

    • Fees vary by municipality/city for the local civil registry. There may also be fees for notarization and for obtaining certified true copies from the PSA.

10. Conclusion

The Affidavit of Legitimation and Paternity Acknowledgment are powerful legal tools in the Philippines that enable parents to formally acknowledge and legitimate a child’s status. By following the procedures laid out by the Family Code and the guidelines of the Local Civil Registry and Philippine Statistics Authority, parents can ensure that their child’s birth records correctly reflect their filiation. Proper completion and filing of these affidavits confer important rights—such as inheritance, support, and the use of the father’s surname—that help protect the welfare of the child under Philippine law.

Disclaimer: This article is for general informational purposes only and is not a substitute for professional legal advice. For specific inquiries or complex circumstances, it is best to consult a qualified attorney or your local civil registry for guidance.

Disclaimer: This content is not legal advice and may involve AI assistance. Information may be inaccurate.