Questioned Signatures and Church Property: Forgery Must Be Proven, Not Presumed

The Supreme Court has long held that factual findings of trial courts deserve great respect, sometimes even finality, because trial judges have the unique opportunity to hear witnesses and observe their demeanor. But when the dispute turns on documents that appellate courts can examine just as easily, that deference no longer applies. In Jimenez v. Commission on Ecumenical Mission and Relations of the United Presbyterian Church in the United States of America (G.R. No. 140472, June 10, 2002), the Court clarified that forgery cannot be presumed—it must be proved by clear, positive, and convincing evidence.

The Case

The petitioners were sisters and heirs of spouses Nicanor Teodoro and Francisca Ciriaco. They filed a complaint in 1982 alleging that their parents never sold a parcel of land to the Board of Foreign Missions, and that their parents' purported signatures on a Deed of Sale dated July 7, 1936 were forgeries. The property was then covered by Transfer Certificate of Title No. 90689 in the name of the United Church of Christ in the Philippines (UCCP), which had received it through a Deed of Donation from the Commission on Ecumenical Mission in 1977.

The petitioners relied heavily on handwriting experts from the National Bureau of Investigation (NBI) and the Philippine Constabulary (PC) Crime Laboratory, who concluded that the signatures of both spouses were written by persons other than the alleged signatories.

The Issue

The central question was whether the Court of Appeals erred in reversing the trial court's finding of forgery, and whether the petitioners had sufficiently proved that the signatures on the 1936 Deed of Sale were forged.

The Ruling

The Supreme Court denied the petition and affirmed the Court of Appeals' decision upholding the validity of the Deed of Sale.

The Court emphasized that while trial court findings of fact are generally given great weight, this rule does not apply when the factual assessments refer to documents available to appellate courts for scrutiny. Since the controversy revolved around allegedly forged signatures on documents, the Court of Appeals had the same opportunity as the trial court to examine and analyze them.

More importantly, the Court reiterated that the opinions of handwriting experts—even those from the NBI and the PC—are not binding upon courts. A finding of forgery does not depend entirely on expert testimony. The judge must conduct an independent examination of the questioned signature to arrive at a reasonable conclusion as to its authenticity.

Section 22 of Rule 132 of the Rules of Court expressly authorizes the court to compare disputed handwriting with writings admitted or treated as genuine by the party against whom the evidence is offered.

Why the Experts' Findings Were Doubted

The Court noted that the documents from which sample signatures were taken were either mere photocopies or dated years away from the 1936 Deed of Sale. Some standard signatures came from documents executed in 1930, 1932, and 1933, while others were from 1946 and 1949—several years apart from the questioned deed. The passage of time and a person's increase in age can have decisive influences on writing characteristics.

The Court also cited Lorenzo v. Diaz, which explained that the authenticity of a questioned signature cannot be determined solely upon its general characteristics. Factors such as the position of the writer, the condition of the writing surface, the writer's state of mind, and the kind of pen or paper used all play important roles in the general appearance of a signature.

The Notarized Document

The Court gave weight to the fact that the 1936 Deed of Sale was notarized. Under Section 30, Rule 132 of the Rules of Court, every instrument duly acknowledged or proved and certified as provided by law may be presented in evidence without further proof, the certificate of acknowledgment being prima facie evidence of the execution of the instrument.

The petitioners failed to overcome this presumption. Their mother, father, or aunt—who was the administrator and caretaker of the property—had not protested the building of the church on the property since 1936. The petitioners themselves waited until 1982 to file their complaint, which detracted from their credibility.

Practical Takeaways

• Forgery must be proved, not presumed. The party alleging forgery bears the burden of proof and must present clear, positive, and convincing evidence.
• Expert testimony is not conclusive. Courts may disregard handwriting expert opinions and conduct their own independent examination of questioned signatures.
• Standards of comparison matter. For accurate handwriting analysis, sample signatures should be as close as possible in point of time to the questioned signature, and originals—not mere photocopies—should be used.
• Notarized documents carry evidentiary weight. A notarial certificate is prima facie evidence of the execution of the instrument, and this presumption must be overcome by strong evidence.
• Silence and delay can weaken a claim. Failure to protest an alleged intrusion for decades, and long delays in filing suit, can undermine the credibility of a forgery claim.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.