​Indian Evidence Law – Bharatiya Sakshya Adhiniyam, 2023Birth During Marriage – Conclusive Proof of Legitimacy [Section 116]
1. Introduction
Determination of legitimacy and paternity has significant civil, criminal, and social consequences. To protect children from being branded illegitimate and to preserve family stability, the law incorporates a strong presumption regarding the legitimacy of a child born during marriage. Section 116 of the Bharatiya Sakshya Adhiniyam, 2023 (BSA) embodies this principle by treating birth during marriage as conclusive proof of legitimacy, subject to a narrow and strictly regulated exception.

2. Statutory Provision (Section 116)
A child shall be conclusively presumed to be the legitimate child of a man if:

1. The child is born:
   • During the continuance of a valid marriage, or
   • Within 280 days after dissolution of marriage, provided the mother remains unmarried; and
2. The parties to the marriage had access to each other at the time when the child could have been begotten.

⚠️ Exception:
The presumption does not apply if it can be proved that the parties to the marriage had no access to each other during the relevant period of conception.

3. Illustration
If a husband and wife were married and lived together even briefly, and a child is born during marriage or within 280 days after divorce, the law conclusively presumes legitimacy, notwithstanding doubts or allegations, unless non-access is strictly proved.

4. Scope and Rationale

• Based on the maxim Pater est quem nuptiae demonstrant
  (“The father is he whom the marriage indicates”).
• Reflects public policy to prevent:
  • Bastardisation of children
  • Social stigma
  • Psychological harm
• The presumption operates irrespective of how soon after marriage the child is born.
• Applies only where marriage is valid.

5. Valid Marriage – Requirement

• Section 116 applies only to valid marriages.
• It does not apply to marriages that are:
  • Void ab initio.
• Voidable or irregular marriages remain valid until annulled by a court.
• The section deals only with paternity, not maternity.

6. Nature of Presumption – Conclusive but Qualified

• “Conclusive proof” ordinarily bars any contrary evidence.
• Section 116 itself provides a limited escape route:
  • Proof of non-access.
• Once access is shown, no further evidence (including ordinary rebuttal evidence) is admissible to deny legitimacy.

7. Burden and Standard of Proof

• Burden lies on the party alleging non-access.
• Non-access means absence of opportunity for sexual intercourse, not mere denial of cohabitation.
• Standard of proof:
  • Higher than preponderance of probabilities
  • Lower than proof beyond reasonable doubt
• This heightened standard reflects the law’s concern for child welfare.

8. DNA Evidence and Section 116(a) Traditional Position – Goutam Kundu v State of West Bengal
Key principles:

• Courts cannot order DNA/blood tests as a matter of routine.
• Strong prima facie proof of non-access is mandatory.
• Courts must consider:
  • Risk of branding a child illegitimate
  • Violation of privacy
• No person can be compelled to undergo DNA testing.

(b) Evolving Approach – Nandlal Wasudeo Badwaik v Lata Badwaik
The Supreme Court held:

• Section 116 raises a presumption, not a legal fiction.
• Where scientific evidence (DNA) conclusively establishes paternity:
  • Presumption must yield to truth.
• When truth is known, presumptions lose relevance.
• Interest of justice lies in discovering biological truth.

👉 Scientific proof can override presumption where:

• DNA test is voluntarily undertaken, and
• Results conclusively disprove paternity.

9. Ordering DNA Tests – PrinciplesDipanwita Roy v Ronobroto RoyDNA test may be ordered:

• On the principle of necessity
• Where allegations of infidelity are specific and serious
• Where evidence is directly relevant to relief claimed

If a party refuses:

• Court may draw adverse inference under Section 119 (Illustration h).

10. Test of “Eminent Need”Bhavani Prasad Jena v State Commission for WomenDNA testing:

• Must not be routine
• Allowed only when eminently necessary for justice
• Requires balancing:
  • Right to privacy (Article 21)
  • Court’s duty to ascertain truth

11. Child’s Right to Privacy and LegitimacyMahesh Chand Sharma v State of Rajasthan
Aparna Ajinkya Firodia v Ajinkya Arun FirodiaHeld:

• Children have a right not to have legitimacy questioned frivolously
• DNA tests of children born during valid marriage:
  • Allowed only when strong prima facie case exists
• Legitimacy forms an essential part of right to privacy under Article 21

12. Distinction Between Goutam Kundu and Nandlal Badwaik

• Goutam Kundu:
  • DNA test not permitted without proof of non-access
• Nandlal Badwaik:
  • DNA test conducted with consent
  • Scientific truth prevailed over presumption

👉 No conflict: difference lies in facts and procedural posture.

13. Key Notes (Quick Revision)

• Section 116 protects legitimacy of children.
• Presumption applies during marriage and 280 days post-dissolution.
• Non-access is the only statutory rebuttal.
• DNA tests allowed only:
  • On strong prima facie case
  • On test of eminent need
• Child’s welfare and dignity are paramount.
• Scientific evidence may prevail, but cautiously.

14. Conclusion
Section 116 of the Bharatiya Sakshya Adhiniyam, 2023 represents a careful balance between legal certainty, child welfare, and evolving scientific truth. While the law strongly guards against illegitimacy through conclusive presumption, courts have progressively accommodated DNA evidence where justice so demands. Nonetheless, the guiding principle remains clear: children must not suffer for disputes between adults, and their legitimacy cannot be questioned lightly or routinely.