Parentage After Assisted Reproduction

Parentage after assisted reproduction refers to the legal determination of who is recognized as the mother, father, or legal parent of a child conceived through methods such as in vitro fertilization (IVF), sperm donation, egg donation, embryo donation, surrogacy, or other forms of Assisted Reproductive Technology (ART). Modern reproductive technology has transformed traditional concepts of parenthood because a child may now have genetic, gestational, and intended parents who are different individuals. Courts and legislatures across jurisdictions therefore focus increasingly on intentional parenthood, the best interests of the child, and the legal validity of ART arrangements.

Under traditional legal principles, parentage was generally determined by biology and marriage presumptions. ART complicated these assumptions because:

• A sperm donor may be the genetic father but not the legal father.
• A surrogate may give birth to the child but may not intend to parent the child.
• Intended parents may have no genetic connection yet still seek full legal recognition.
• Same-sex couples and single persons increasingly use ART for family formation. 

Most modern legal systems now recognize that intent and consent are central to determining legal parentage in assisted reproduction.

Categories of Parentage in Assisted Reproduction

1. Genetic Parentage

This refers to the person whose sperm or egg contributes genetic material to the child.

Example:

• A man donating sperm for IVF is the genetic father.
• An egg donor is the genetic mother.

However, in many jurisdictions, donors who donate through licensed ART procedures waive parental rights and obligations.

2. Gestational Parentage

The gestational mother is the woman who carries and gives birth to the child. Traditionally, childbirth established legal motherhood automatically. Surrogacy arrangements challenged this principle.

3. Intentional or Intended Parentage

Modern courts increasingly recognize the intended parents — the individuals who planned for the child’s conception and intended to raise the child — as the legal parents.

This principle is especially important in:

• Gestational surrogacy
• Donor conception
• Reciprocal IVF
• Same-sex parenting arrangements

Legal Principles Governing Parentage After ART

A. Best Interests of the Child

Courts prioritize stability, emotional security, and continuity of care for the child.

B. Consent

Written consent to ART procedures often determines legal responsibility and parental rights.

C. Public Policy

Courts assess whether surrogacy or donor agreements violate morality, exploitation concerns, or statutory requirements.

D. Equality and Non-Discrimination

Modern constitutional jurisprudence increasingly protects ART access for unmarried persons and same-sex couples.

Important Legal Issues in ART Parentage

1. Surrogacy Disputes

Disputes arise when:

• The surrogate refuses to surrender the child.
• Intended parents refuse custody.
• Multiple parties claim parentage.

2. Donor Anonymity

Questions arise concerning:

• Identity disclosure
• Inheritance rights
• Medical history access

3. Same-Sex Parenting

Courts increasingly recognize non-biological same-sex partners as legal parents where intent and caregiving are established.

4. Posthumous Reproduction

Disputes may arise where sperm or embryos are used after death.

5. Citizenship and Nationality

International surrogacy can create uncertainty regarding nationality and legal parentage.

Important Case Laws

1. Baby M Case

Case: In re Baby M, 537 A.2d 1227 (New Jersey Supreme Court, 1988)

Facts

A surrogate mother agreed to artificial insemination using the intended father’s sperm and later refused to relinquish the child after birth.

Judgment

The court invalidated the commercial surrogacy contract as contrary to public policy but ultimately awarded custody to the intended father based on the child’s welfare.

Principle Established

• Surrogacy contracts may face scrutiny.
• Best interests of the child override contractual terms.
• Genetic connection remains significant but not absolute.

This remains one of the foundational surrogacy cases globally.

2. Johnson v. Calvert

Case: Johnson v. Calvert, 851 P.2d 776 (California Supreme Court, 1993)

Facts

A gestational surrogate carried an embryo genetically related to the intended parents and later claimed motherhood.

Judgment

The California Supreme Court held that the intended parents were the legal parents because they initiated and intended the procreation process.

Principle Established

• “Intent-based parenthood” became a dominant legal theory.
• Gestational carriers without intent to parent are not necessarily legal mothers.

This case strongly influenced later ART jurisprudence worldwide.

3. Buzzanca v. Buzzanca

Case: Buzzanca v. Buzzanca, 72 Cal. Rptr. 2d 280 (California Court of Appeal, 1998)

Facts

A married couple arranged conception using donor egg, donor sperm, and a surrogate. The husband later denied parentage because he lacked genetic ties.

Judgment

The court held that the couple were legal parents because they intentionally initiated the reproductive process.

Principle Established

• Genetic connection is not essential for legal parentage.
• Intent and consent can create parental obligations.

4. Troxel v. Granville

Case: Troxel v. Granville, 530 U.S. 57 (2000)

Relevance to ART

Although not directly an ART case, the U.S. Supreme Court emphasized the constitutional protection of parental autonomy.

Principle Established

• Parents possess fundamental rights concerning child-rearing decisions.
• ART parentage disputes often rely on these constitutional protections.

5. Jan Balaz v. Anand Municipality

Case: Jan Balaz v. Anand Municipality, Gujarat High Court (2009)

Facts

German intended parents commissioned surrogacy in India. Citizenship and parentage issues arose concerning the twins born through surrogacy.

Judgment

The court recognized the children’s entitlement to travel documentation and addressed nationality complications arising from international surrogacy.

Principle Established

• International surrogacy creates complex parentage and citizenship issues.
• Legal systems must protect children born through ART from statelessness.

This case significantly influenced Indian surrogacy regulation debates.

6. Artavia Murillo v. Costa Rica

Case: Artavia Murillo et al. v. Costa Rica, Inter-American Court of Human Rights (2012)

Facts

Costa Rica had prohibited IVF treatment.

Judgment

The Court held that the IVF ban violated reproductive autonomy, privacy, and family life rights.

Principle Established

• Access to ART is linked with reproductive freedom and human rights.
• States must balance embryo protection with individual reproductive rights. 

7. NF v R

Facts

A lesbian partner donated eggs while the other partner carried the child through reciprocal IVF.

Judgment

The Hong Kong High Court recognized the egg-donating partner as a legal parent.

Principle Established

• Same-sex intended parenthood receives legal recognition.
• Genetic contribution combined with intention supports parentage claims. 

8. Vijaya Kumari v. Union of India

Facts

Couples who had already begun surrogacy procedures challenged statutory age restrictions introduced later.

Judgment

The Supreme Court of India protected their continuation in the surrogacy process.

Principle Established

• Parenthood through surrogacy may receive constitutional protection.
• ART regulation must balance state interests with reproductive rights. 

Indian Legal Position

India regulates ART and surrogacy primarily through:

• The Assisted Reproductive Technology (Regulation) Act, 2021
• The Surrogacy (Regulation) Act, 2021

These laws:

• Require registration of ART clinics.
• Regulate gamete donation.
• Recognize intended parents in approved surrogacy arrangements.
• Restrict commercial surrogacy.
• Protect confidentiality and ethical standards. 

The law generally recognizes:

• Intended parents as legal parents,
• Donors as having no parental rights,
• Surrogates as relinquishing parental claims after lawful birth procedures.

Rights of Children Born Through ART

Children born through ART generally possess:

• Equal legitimacy rights,
• Inheritance rights,
• Maintenance rights,
• Citizenship protections,
• Identity and welfare protections.

Modern legal systems increasingly reject discrimination based on method of conception.

Conclusion

Parentage after assisted reproduction represents one of the most significant transformations in family law. Traditional biological definitions of parenthood have gradually given way to a broader framework recognizing intention, consent, caregiving, and the welfare of the child. Courts worldwide now attempt to reconcile reproductive autonomy, technological advancement, ethics, and child welfare.

The dominant modern trend is that:

• Intended parents are increasingly recognized as legal parents,
• Donors are generally excluded from parental status,
• Surrogacy is regulated rather than entirely prohibited,
• Constitutional principles of privacy, equality, and family autonomy strongly influence ART jurisprudence.

As assisted reproduction technologies continue evolving, courts and legislatures will likely further redefine the meaning of legal parenthood in the future.