Acquittal In Rape Case Doesn't Bar Scientific Determination Of Paternity: Supreme Court Upholds DNA Test Order
Can an acquittal in a criminal rape trial shut the door on a civil court's quest for a DNA test paternity determination? The Supreme Court of India has answered this question firmly in the negative. In its recent ruling in Chaturbhuj Pradhan v. Amar Pradhan & Anr., a bench upheld concurrent orders directing a man to undergo a test to determine whether he is the biological father of the respondent — even though he had earlier been acquitted in a related case under Section 376 of the Indian Penal Code, 1860.
The decision draws a sharp line between the standards of criminal adjudication and the evidentiary needs of a civil suit concerning status and inheritance, and reaffirms the twin tests courts must apply before ordering a DNA test in a paternity dispute.
Background: A Dispute Two Decades in the Making
The appellant, Chaturbhuj Pradhan (CP), found himself before the Supreme Court after both the First Additional Civil Judge, Class-II, Basna, and a Single Judge of the High Court of Chhattisgarh at Bilaspur ordered him to undergo a test. The test was sought to settle the DNA test paternity claim of the first respondent, Amar Pradhan.
Amar's case is that he was born on 10 September 1999, the result of a consensual relationship between his mother (the second respondent) and CP in January 1999. CP denied the relationship and the claim outright. In his defence, he pointed to his acquittal in a case registered against him by Amar's mother under Section 376 IPC — arguing that a court had already examined and rejected the substance of her allegations.
The dispute itself is not new. Litigation between the parties has stretched on intermittently since 2003, including earlier maintenance proceedings under Section 125 of the Code of Criminal Procedure, 1973 (now corresponding to Section 144 of the BNSS). Eventually, Amar filed a civil suit seeking a declaration of his status as CP's son, along with a corresponding share in CP's property — and it was in this suit that the DNA test paternity assessment was ordered.
CP's Twin Objections Before the Supreme Court
Before the Bench of Justices Sanjay Karol and N. Kotiswar Singh, CP raised two principal arguments. First, he contended that his acquittal in the Section 376 IPC case amounted to a judicial finding undermining the very foundation of Amar's claim, and that ordering a test would amount to relitigating settled facts. Second, he argued that Amar's civil suit was barred by the principle of res judicata, since questions of DNA test paternity had already surfaced during the maintenance proceedings between 2003 and 2010.
The Court was unpersuaded by either argument.
Why the Acquittal Doesn't Settle a DNA Test Paternity Dispute
On the first point, the Court held that a criminal acquittal operates on an entirely different plane from a civil determination of paternity. An acquittal under Section 376 IPC reflects only that the prosecution could not establish the offence of rape beyond reasonable doubt — it says nothing conclusive about whether a child was conceived as a result of the relationship in question, consensual or otherwise. Treating the acquittal as proof on the paternity issue would conflate two distinct legal questions governed by different standards of proof and different objectives altogether.
Res Judicata Did Not Apply
On the second point, the Court noted that the earlier maintenance proceedings were initiated by Amar's mother under Section 125 CrPC, and were summary in character. Proceedings of that nature — designed for speedy, interim relief rather than a final adjudication of status — cannot operate as res judicata to bar a full civil suit where the central issue is a declaration of DNA test paternity and consequent inheritance rights. The nature, scope, and purpose of the two proceedings were simply incompatible for the doctrine to apply.
The "Balance of Interests" and "Eminent Need" Tests
Having cleared away both preliminary objections, the Court turned to the substantive question — whether the DNA test order itself was justified. It reiterated two tests drawn from earlier precedents that guide courts in such matters:
Eminent need: Is the result of the DNA test directly in issue in the proceedings, and is there no other evidence on record that can adequately substitute for it?
Balance of interests: Does the need to arrive at the truth, and to do justice between the parties, outweigh the individual's right to privacy and bodily integrity?
Applying these tests, the Court found that the DNA test paternity issue was not a peripheral concern but went to the very root of Amar's civil suit — his claimed status as CP's son and his consequent right to a share in CP's property turned entirely on this question. There was, the Court noted, no other evidence on record capable of providing a definitive answer. Weighing CP's privacy interest against Amar's long-standing pursuit of clarity about his own identity and his potential inheritance rights, the balance tilted decisively in favour of allowing the test to proceed.
The Outcome
The Supreme Court dismissed CP's appeal, upheld the concurrent orders of the trial court and the Chhattisgarh High Court, and directed the civil court to proceed with the DNA test paternity evaluation — following which the underlying suit will be decided on the basis of its result.
