The 1987 Philippine Constitution declares the family as the foundation of the nation and the basic autonomous social institution. Article XV, Section 1 mandates the State to protect and strengthen the family, while Section 3 expressly recognizes the right and duty of parents to rear their children according to their convictions. This constitutional framework is operationalized primarily through the Family Code of the Philippines (Executive Order No. 209, as amended), which governs all relations between parents and children. Supplementary statutes such as Republic Act No. 7610 (Special Protection of Children Against Abuse, Exploitation and Discrimination Act), Republic Act No. 9262 (Anti-Violence Against Women and Their Children Act), Republic Act No. 6809 (lowering the age of majority to 18), and the Child and Youth Welfare Code (Presidential Decree No. 603, as amended) fill gaps in protection, support, and welfare. Philippine jurisprudence, anchored on the best-interest-of-the-child doctrine, consistently interprets these laws to balance parental rights with the State’s parens patriae duty.

Parental Authority: Nature, Scope, and Exercise

Parental authority, or patria potestas, is the sum of rights and duties of parents over the persons and property of their unemancipated children. Under Article 209 of the Family Code, it is jointly exercised by the father and mother over their legitimate children. In case of disagreement, the father’s decision prevails unless a court orders otherwise upon petition by either parent. For illegitimate children, parental authority is exercised solely by the mother unless the father has been judicially recognized or acknowledged.

Parental authority is permanent in character but temporary in duration—it lasts until the child reaches the age of majority (18 years) or becomes emancipated. It is indivisible and cannot be renounced except in cases of adoption. Article 211 provides the order of substitute parental authority: (1) surviving parent; (2) surviving grandparents; (3) eldest brother or sister of legal age; (4) child’s actual custodian who is of legal age and of good moral character.

Rights of Parents

Right to Custody and Care
Parents have the primary right to the care and custody of their minor children (Article 213). This right is not absolute; courts may deprive a parent of custody when the child’s best interests so demand, such as in cases of abandonment, neglect, or moral unfitness. The “tender-years doctrine” generally favors the mother for children below seven years, subject to exceptions.
Right to Discipline
Parents may inflict reasonable chastisement on their children to correct faults (Article 223). However, discipline must not amount to physical, sexual, or psychological abuse under Republic Act No. 7610. Excessive corporal punishment may lead to criminal liability for child abuse or suspension of parental authority.
Right to Consent or Withhold Consent to Marriage
Parents whose child is between 18 and 21 must give written consent for the marriage to be valid (Article 14, Family Code). For children 21 to 25, parental advice is required; absence of advice triggers a three-month waiting period.
Right to Administer and Manage Child’s Property
Parents are legal administrators of the child’s property (Articles 225–227). They may use the fruits or income for the child’s support, education, and reasonable recreation. Any alienation or encumbrance of the child’s immovable property requires court approval.
Right to Receive Support from Children
Parents have a reciprocal right to support from their children in case of need (Article 195). This obligation extends to legitimate and illegitimate children alike.
Right to Represent the Child in Court and Legal Acts
Parents act as legal guardians and representatives of unemancipated children in all civil acts and litigation.

Obligations of Parents

Obligation to Support
Support comprises everything indispensable for sustenance, dwelling, clothing, medical attendance, education, and transportation (Article 194). It is mutual, proportionate to the resources of the giver and the needs of the recipient, and covers legitimate and illegitimate children without distinction (Articles 195–197). Support is demandable from the time the child is conceived (Article 198). Parents cannot evade this duty by renouncing it; any waiver is void.
Obligation to Educate and Provide Moral Upbringing
Parents must educate their children—both formal schooling and moral, civic, and religious training (Article 209 in relation to Article 220). The State may intervene through compulsory education laws if parents fail.
Obligation to Protect Health and Safety
Parents must safeguard the child from physical, moral, and psychological harm. Failure may result in liability under Republic Act No. 7610 or Republic Act No. 9262.
Obligation to Give Love and Affection
Jurisprudence recognizes the emotional and psychological needs of the child. Courts have deprived parents of custody for gross neglect of affection or emotional abandonment.
Obligation to Advance the Child’s Interests
Parents must act in the child’s best interest in all decisions, including choice of residence, medical treatment, and career guidance.

Rights of Children

Right to Legitimate Filiation and Surname
Legitimate children have the right to bear the surnames of both parents (Article 364, Civil Code). Illegitimate children use the mother’s surname unless the father acknowledges them, in which case they may use the father’s surname upon compliance with recognition requirements.
Right to Support
Every child, legitimate or illegitimate, is entitled to full support from both parents (Article 195).
Right to Inheritance and Legitime
Legitimate children are compulsory heirs entitled to one-half of the estate (legitime). Illegitimate children receive one-half of the share of a legitimate child (Article 983, Civil Code).
Right to Custody and Personal Care
Children have the right to live with their parents unless judicially separated for compelling reasons.
Right to Education and Development
Children are entitled to free public elementary and secondary education (Republic Act No. 9155) and to moral, spiritual, and social development consistent with their dignity.
Right to Protection from Abuse and Exploitation
Republic Act No. 7610 grants children the right to protection from all forms of abuse, exploitation, and discrimination. Any person, including parents, who commits child abuse faces criminal sanctions.
Right to Participation and Expression
In judicial proceedings affecting them (custody, adoption, suspension of parental authority), children of sufficient age and discernment have the right to be heard and to express their views (Article 213, Family Code; Rule on Child Custody).

Obligations of Children

Obligation to Obey and Honor Parents
Children must obey their parents in all matters not contrary to law, morals, good customs, public order, or public policy (Article 209).
Obligation to Respect Parents
Respect is a legal and moral duty. Gross disrespect may justify disciplinary measures or, in extreme cases, disinheritance.
Obligation to Render Service and Assistance
Children must render assistance to their parents in old age, sickness, or need, consistent with their means.
Obligation to Support Parents
Children are obliged to support their parents when the latter have no means of support (Article 195).

Legitimate, Illegitimate, and Adopted Children: Differential Rights and Obligations

Legitimate Children enjoy full parental authority from both parents, full legitime, and use of both surnames.
Illegitimate Children are under the sole authority of the mother. Recognition by the father (through birth record, voluntary acknowledgment, or judicial action) grants them the right to use the father’s surname and establishes reciprocal support and inheritance rights.
Adopted Children acquire the same rights and obligations as legitimate children vis-à-vis adoptive parents (Republic Act No. 8552, Domestic Adoption Act). The natural parents’ rights and obligations are terminated upon final decree of adoption unless otherwise provided.

Suspension, Termination, and Loss of Parental Authority

Parental authority may be suspended (Articles 228–229) or terminated (Articles 230–232) for cause:

Suspension occurs for: conviction of a crime involving moral turpitude, abuse of authority, maltreatment, giving corrupting orders, or repeated gambling or drug addiction.
Termination is automatic upon: death of the parent, emancipation of the child, judicial declaration of absence, or adoption. It may also be decreed for: abandonment, failure to provide support for six consecutive months, or conviction of crimes against chastity.

Upon termination, substitute parental authority attaches in the order prescribed by Article 211.

Emancipation

Emancipation releases the child from parental authority and renders the child sui juris. Under Republic Act No. 6809 (1989), the age of majority and emancipation is 18 years. Emancipation may also occur earlier by marriage (Article 234, as amended) or by judicial decree in exceptional cases. Emancipated children may enter contracts, dispose of property, and sue or be sued independently.

Special Remedies and State Intervention

When parents fail in their duties, the State may intervene:

Petition for custody by any relative or the child himself.
Habeas corpus for unlawful deprivation of custody.
Petition for suspension or termination of parental authority.
Support action under Rule 83 of the Rules of Court.
Criminal complaints under Republic Act No. 7610 or Republic Act No. 9262.

Courts apply the best-interest-of-the-child standard in all cases, considering the child’s physical, emotional, psychological, and spiritual welfare.

Property Relations Between Parents and Children

Parents hold usufruct over the child’s property but must preserve its value. Children retain ownership. Upon reaching majority, children may demand accounting and delivery of their property. Any donations or advances made by parents during minority are collated in the estate unless expressly exempted as extra-judicial advances.

Conclusion on the Legal Framework

The Philippine legal system on parent-child relations is rooted in the indissoluble bond of filiation, mutual support, and reciprocal respect. Parental authority is not a license for tyranny but a sacred trust exercised for the child’s welfare. Children, while owing obedience, are not mere objects of parental will; they are rights-bearing individuals whose dignity the State protects. This delicate balance—codified in the Family Code, reinforced by special laws, and interpreted by the Supreme Court—ensures that the family remains the strongest pillar of Philippine society while safeguarding every child’s inalienable right to a wholesome and dignified life.