Safeguarding Notarial Seals: A Lesson from a Philippine Supreme Court Case

The act of notarizing a document is far more than a routine formality. Under Philippine law, a notarial seal transforms a private document into a public instrument, one that courts accept as genuine without further proof. This immense power carries an equally immense responsibility. In a December 2020 decision, the Supreme Court reminded all notaries public of this duty, holding a lawyer administratively liable even when he claimed his signature was forged — because his notarial seal had been used without his knowledge.

The Case: A Notary's Denial Was Not Enough

The case began with a criminal complaint filed by Atty. Socrates G. Maranan against then-Manila Vice Mayor Francisco "Isko Moreno" Domagoso. Atty. Maranan accused Domagoso of falsifying public documents by signing consultancy contracts with individuals who were either deceased or out of the country. In his defense, Domagoso pointed out that Atty. Maranan himself had notarized those very contracts.

The Ombudsman dismissed the criminal charges against Domagoso but referred the matter to the Integrated Bar of the Philippines (IBP) to determine whether Atty. Maranan had violated the 2004 Rules on Notarial Practice.

Atty. Maranan denied any involvement. He argued that the signatures appearing above his name as notary public were forgeries, noting the wide disparity between those signatures and his specimen signatures on file with the Regional Trial Court of Manila. He also pointed out that the contracts did not appear in his monthly notarial reports.

Despite these arguments, the IBP Board of Governors found him liable. The Supreme Court agreed.

The Ruling: The Seal Is the Notary's Responsibility

The Supreme Court emphasized that a notarial seal is not merely a decorative stamp. Under the 2004 Rules on Notarial Practice, every notary public must have a personal seal of office. This seal is exclusive to the notary — it must not be possessed or owned by any other person. The rules likewise require that when not in use, the official seal must be kept safe and secure and accessible only to the notary public or a person duly authorized by him.

In this case, the Court found that Atty. Maranan could not claim full deniability. Even if his signatures were forged, the contracts bore his notarial seal. He offered no plausible explanation for how his seal came to be affixed to documents he claimed never to have seen. The Court held that this failure constituted a transgression of the 2004 Notarial Rules.

The Court stressed that a notary public must observe utmost care in performing notarial duties to preserve public confidence in the integrity of notarized documents. Had Atty. Maranan been more vigilant, his seal would not have been misused.

The Penalty: A Clear Warning

The Supreme Court imposed the following penalties on Atty. Maranan:

• Suspension from the practice of law for six months;
• Immediate revocation of his notarial commission, if any; and
• Disqualification from being commissioned as a notary public for two years.

In imposing these penalties, the Court relied on its earlier ruling in Ang v. Atty. Belaro, Jr., which involved a similar violation of the notarial law.

Practical Takeaways

• A notary's seal is a personal responsibility. It must never be left accessible to unauthorized persons. Losing control of the seal — even through negligence — can lead to administrative liability.
• Forgery is not a complete defense. A notary who claims his signature was forged may still be held liable if his seal was used. The burden is on the notary to explain how the seal was misused.
• Notarization is a public trust. The notarial act converts private documents into public instruments. This power demands vigilance, not complacency.
• Negligence has serious consequences. A lawyer found liable for violating notarial rules faces suspension from law practice, revocation of the notarial commission, and disqualification from future commissions.

The case serves as a stern reminder: a notary public who fails to safeguard the seal of office does so at the peril of both the law license and the notarial commission.

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