Forged Documents in Property Deals: How Due Diligence Can Protect You

In property transactions, a forged document can undo everything—even a foreclosure sale. The Supreme Court's 2000 ruling in Insurance Services and Commercial Traders, Inc. v. Court of Appeals (G.R. No. 109305) is a clear reminder: no amount of paperwork can cure a forgery, and those who fail to verify documents cannot claim protection as innocent purchasers.

The Case: A Forged Power of Attorney

Two sisters, Paz and Vivencia Salvaleon, owned a parcel of land in Davao City. They borrowed P2,000 from spouses Amador and Mila de Castro, mortgaging their property as security. They signed a special power of attorney authorizing Mila to mortgage the property.

Amador sought help from Cesar Busque, General Manager of Cantrade Davao. Busque later obtained a forged special power of attorney purportedly signed by the Salvaleons, authorizing him to use their property as collateral for Cantrade's debt to Insurance Services and Commercial Traders, Inc. (Instrade). When Cantrade defaulted, Instrade foreclosed on the property and obtained a new title in its name.

The Salvaleons discovered the foreclosure and sued, claiming the special power of attorney was forged. The trial court annulled the foreclosure sale, and the Court of Appeals affirmed. Instrade appealed to the Supreme Court.

The Issue: Who Bears the Loss?

The central question: Should Instrade, which relied on a notarized document, be protected as an innocent purchaser for value, or should the Salvaleons recover their property?

Instrade argued that the notarized special power of attorney enjoyed the presumption of regularity. Under Section 30, Rule 132 of the Rules of Court, a notarized document may be presented in evidence without further proof, its acknowledgment being prima facie evidence of execution.

The Ruling: Forgery Voids Everything

The Supreme Court denied Instrade's petition and affirmed the lower courts' decisions. The Court ruled that the special power of attorney was void ab initio for lack of consent by the Salvaleons.

The Court noted several red flags. Three special powers of attorney were notarized by the same notary with the same registry number. Busque himself admitted under oath that the Salvaleons were not present when the forged document was notarized. These circumstances destroyed the presumption of regularity.

Citing Juaquin v. Madrid (106 Phil. 1060, 1960), the Court held that for a holder of a certificate of title to be considered a purchaser in good faith and for value, the instrument registered must not be forged. When the instrument is forged, the registered owner does not lose title, and the assignee under the forged deed acquires no right to the property.

The Duty to Investigate

The Court emphasized that Instrade had ample opportunity to scrutinize the documents but failed to do so. It could have verified whether the Salvaleons truly intended to mortgage their property. It did not.

Citing Pichay v. Celestino (20 SCRA 314, 1967), the Court stated that a purchaser cannot close his eyes to facts that should put a reasonable person on guard, then claim good faith. A willful refusal to see defects in a vendor's title does not make one an innocent purchaser.

Practical Takeaways

• Verify the principal's identity and intent. When a special power of attorney is presented, confirm directly with the property owner that they indeed authorized the transaction. A notarized document is not enough.
• Investigate the property and the parties. Check the title, the property's location, and the people involved. If owners reside nearby, contact them. Failure to investigate can defeat a claim of good faith.
• Never rely solely on notarization. A notarial acknowledgment is prima facie evidence of execution, but it is rebuttable. Irregularities—such as multiple documents bearing the same notarial registry—can destroy the presumption.
• A forged document transfers no title. Even if a buyer or lender acted in good faith, a forged deed or mortgage is void. The true owner does not lose title, and the innocent party may be left with a worthless claim against the forger.
• Act with prudence, not haste. Undue haste in approving loans or purchases, without ascertaining ownership and authority, is itself evidence of bad faith.

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