What Is an Acknowledgment? Notarial Definition, Use, and Form in the Philippines
An acknowledgment is a notarial act in which a person (the principal) personally appears before a notary public and declares that they signed a document voluntarily and for the purposes stated in it. It is one of the most common notarial acts in the Philippines and is required for documents that convey rights, transfer property, or grant authority to act on someone’s behalf.
What an Acknowledgment Does
When a notary public takes an acknowledgment, the notary certifies three things:
- The principal personally appeared before the notary
- The principal was identified through competent evidence of identity
- The principal acknowledged that they signed the document freely and voluntarily
The notary does not certify that the contents of the document are true – only that the signer admitted signing it of their own free will.
When an Acknowledgment Is Required
Under Philippine law, an acknowledgment is the standard notarial act for documents that:
- Transfer or affect real property – Deeds of Sale, mortgages, leases over one year
- Grant authority to another person – Special Powers of Attorney, general powers of attorney
- Constitute corporate acts – board resolutions for certain bank or government filings, secretary’s certificates
- Create or modify obligations – promissory notes, deeds of assignment, contracts to sell
For statements of fact under oath, a jurat is used instead. The two are often confused; see acknowledgment vs. jurat for the practical difference.
Standard Form of Acknowledgment
The 2004 Rules on Notarial Practice prescribe a standard acknowledgment certificate:
Republic of the Philippines ) _____________________________ ) S.S.
BEFORE ME, a Notary Public for and in the City of _______, this _____ day of __________ 20, personally appeared [Name], with [competent evidence of identity] consisting of __________ issued on __________ at __________, known to me to be the same person who executed the foregoing instrument, who acknowledged before me that the same is his/her free and voluntary act and deed.
The certificate is then dated, signed, and sealed by the notary, and entered in the notarial book.
Acknowledgment in E-Notarization
Under A.M. No. 24-10-14-SC, an electronic notary public can take an acknowledgment electronically – either in person (IEN) or by audiovisual conference (REN). The principal applies an electronic signature, the notary applies an electronic notarial seal, and the act is recorded in the electronic notarial book and the SC’s central database.
Common Mistakes
- Treating an acknowledgment as proof that the document’s contents are true – it is not
- Acknowledging by representative – only the principal who signed can acknowledge
- Missing or incorrect competent evidence of identity
- Using an acknowledgment when a jurat is required (or vice versa)
For background on why properly executed acknowledgments matter for fraud prevention, see SC rulings on fraudulent notarial seals.
Related Terms
NotarialOS is a leading SC-accredited Electronic Notarization Facility – supporting acknowledgments, jurats, and copy certifications under A.M. No. 24-10-14-SC.