Proving Forgery in Property Disputes: The Burden of Clear Evidence

In property disputes, allegations of forgery are serious but difficult to prove. The Supreme Court, in Coro v. Nasayao (G.R. No. 235361, October 16, 2019), reaffirmed a fundamental rule: forgery is never presumed. The party alleging it must present clear, positive, and convincing evidence. This case serves as a reminder that bare accusations, without supporting proof, will not overturn a notarized deed of sale.

The Facts of the Case

Moises Coro claimed ownership of a 1,375-square-meter parcel of land in Surigao del Norte. In 2003, he discovered that his stepbrother, Montano Nasayao, had acquired the property through a Deed of Absolute Sale dated April 1, 1963. Coro alleged that his signature and that of his wife on the deed were forged, and that he never received payment nor appeared before the notary public.

Nasayao's family countered that the sale was genuine. They claimed that after the sale, Nasayao had the title transferred to his name in 1963 and continuously paid taxes. In 1996, Nasayao was awarded an Original Certificate of Title. The family also alleged that Coro only approached them in 2003 to buy back the land, and when refused, surreptitiously occupied the property.

The Issue Before the Court

The central issue was whether the Court of Appeals erred in upholding the validity of the Deed of Absolute Sale. Coro insisted that the signatures were forged, while the lower courts found the deed to be genuine.

The Ruling: Forgery Must Be Proven, Not Merely Alleged

The Supreme Court denied Coro's petition, affirming the lower courts' rulings. The Court emphasized two key principles.

First, the issue of forgery is a question of fact. Under Rule 45 of the Rules of Court, a petition for review on certiorari may only raise questions of law. The determination of whether signatures are forged requires a re-evaluation of evidence, which is beyond the Court's jurisdiction in such petitions. The Court is not a trier of facts and defers to the factual findings of the trial court, especially when affirmed by the appellate court.

Second, the burden of proof lies with the party alleging forgery. The Court cited Section 1, Rule 131 of the Rules of Court, which defines burden of proof as the duty of a party to prove the truth of his claim. Coro failed to discharge this burden. The Court noted that he presented no specimen of his own signature for comparison. Moreover, the Court of Appeals observed that his signatures on other documents, such as his Social Security System ID and Community Tax Certificates, showed no stark difference from the signature on the deed. The Court also noted that the deed was notarized, and a duly notarized document enjoys the presumption of regularity and authenticity. To overcome this presumption, the challenger must present "strong, complete, and conclusive proof of its falsity or nullity."

Damages Awarded to the Respondent Were Deleted

While the Court upheld the validity of the deed, it partially granted Coro's petition by deleting the awards of moral damages, exemplary damages, and attorney's fees granted by the trial court. The Court ruled that these damages require proof of actual injury or bad faith. Nasayao's bare allegations of mental anguish and suffering were insufficient. Similarly, exemplary damages require that the wrongful act be accompanied by bad faith, and attorney's fees require a factual and legal justification stated in the decision. None of these were present.

Practical Takeaways

• Forgery is difficult to prove. A claim of forgery requires more than a party's own testimony. It requires clear, positive, and convincing evidence, such as expert testimony or a comparison of signatures.
• Notarized documents carry weight. A notarized deed of sale is presumed genuine and regularly executed. To challenge it, you must present strong and conclusive proof of falsity.
• Questions of fact are decided by trial courts. Appeals to the Supreme Court are limited to questions of law. Factual findings of trial courts, especially when affirmed by the Court of Appeals, are generally binding.
• Damages are not automatic. Even a winning party must prove actual injury, mental suffering, or bad faith to be entitled to moral and exemplary damages. Attorney's fees require a clear legal basis.
• Act promptly. Delaying legal action can lead to issues of prescription, further complicating a property dispute.

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