Sample Form
ACKNOWLEDGMENT
REPUBLIC OF THE PHILIPPINES )
[CITY/MUNICIPALITY] ) S.S.
BEFORE ME, a Notary Public for and in [City/Municipality], [Province], Philippines, this [day] day of [month] [year], personally appeared:
Name of Person Competent Evidence of Identity
[Name of Principal] [Type of Competent Evidence of Identity], No. [ID/Document Number],
issued on [Date of Issue] at [Place of Issue],
valid until [Expiry Date]
The person named above was identified by me through the foregoing competent evidence of identity. [He/She/They] presented to me the foregoing integrally complete instrument, consisting of [number of pages] page(s), including the page on which this acknowledgment is written.
The person named above represented to me that the signature appearing on the instrument was voluntarily affixed by [him/her/them] for the purposes stated therein, and acknowledged that the instrument is [his/her/their] free and voluntary act and deed.
WITNESS MY HAND AND NOTARIAL SEAL on the date and at the place first above written.
[Name of Notary Public]
Notary Public for [Place of Commission]
Notarial Commission No. [Commission Number]
Commission valid until [Commission Expiry Date]
Roll of Attorneys No. [Roll Number]
PTR No. [PTR Number]; [Date Issued]; [Place Issued]
IBP No. [IBP Number]; [Date Issued]; [Chapter/Place Issued]
MCLE Compliance No. [MCLE Compliance Number]; [Date of Compliance/Exemption]
Doc. No. [Document Number];
Page No. [Page Number];
Book No. [Book Number];
Series of [Year].
Concept of Acknowledgment
An acknowledgment is a notarial act by which a person personally appears before a commissioned notary public, is identified by personal knowledge or competent evidence of identity, and declares that the signature on an integrally complete instrument was voluntarily affixed for the purposes stated in that instrument.
The acknowledgment is concerned with execution, identity, and voluntariness, not with the truth of every recital in the document. A notary who takes an acknowledgment certifies that the person appeared, was identified, and admitted the instrument as his or her free and voluntary act and deed.
The act is commonly used for deeds, contracts, powers of attorney, corporate documents, conveyances, mortgages, leases, and other instruments intended to be treated as public documents or presented for registration, recording, or official use.
A valid acknowledgment gives a private instrument the character of a public document, but it does not make an illegal stipulation valid, supply a missing consent, cure forgery, prove corporate authority conclusively, or convert a void contract into an enforceable one.
Essential Elements
The operative facts of an acknowledgment must exist at the time of notarization. A certificate that recites them falsely is not a harmless formality, because notarization affects admissibility, public reliance, and the integrity of documents.
| Element | Meaning | Practical consequence |
|---|---|---|
| Personal appearance | The acknowledging person must appear before the notary on the occasion of notarization. | The notary cannot rely on a phone call, messenger, prior familiarity, scanned signature, or another person's assurance in ordinary notarization. |
| Complete instrument | The document presented must be complete in its material parts when acknowledged. | Blank material terms, missing pages, unsigned annexes forming part of the undertaking, or altered pages defeat reliable notarization. |
| Identity | The notary must know the person personally or identify the person through competent evidence. | A bare community reputation, expired informal card, or unrecorded representation is insufficient when identity is material. |
| Voluntary execution | The person must acknowledge that the signature was affixed freely and for the purposes stated in the document. | The notary must refuse the act when coercion, confusion, incapacity, or inability to understand the instrument is apparent. |
| Representative authority | If the signer acts for another, the signer must acknowledge both the signature and the authority to sign in that capacity. | The certificate should reflect the capacity, such as attorney-in-fact, corporate officer, trustee, guardian, administrator, or public officer. |
Personal Appearance
Personal appearance is the heart of an acknowledgment. The person whose signature is acknowledged must be before the notary, not merely before a clerk, secretary, paralegal, messenger, or another lawyer in the same office.
The date of acknowledgment is the date when the person appeared and acknowledged the instrument. If a document is signed on one day and acknowledged on another, the notarial date must reflect the later appearance, not the date desired by the parties.
If several signatories appear on different dates, the certificate must not state that all appeared together on a single date. The proper practice is to use separate acknowledgments or a certificate that truthfully records the actual appearances.
The venue in the acknowledgment refers to the place where the notarial act is performed. A notary commissioned for one territorial jurisdiction cannot validly perform the act outside the area covered by the commission.
The notary may acknowledge a signature affixed before the appearance if the signer personally appears, identifies himself or herself, and admits that the signature is his or hers and was voluntarily affixed. This distinguishes acknowledgment from signature witnessing, where the signature is made in the notary's presence.
Identity of the Acknowledging Person
Identity may be established by personal knowledge or by competent evidence of identity. Personal knowledge means an acquaintance sufficient to make the notary reasonably certain that the person appearing is the person named in the instrument.
Competent evidence of identity ordinarily consists of at least one current identification document issued by an official agency and bearing the photograph and signature of the individual. The identifying document should be described in the certificate or notarial register with enough detail to connect the appearance to the person.
When a credible witness is used, the witness must be disinterested in the instrument, personally know the individual, and be properly identified in the manner required by the notarial rules. A witness who is a party, beneficiary, agent in the transaction, or person with a material stake should not be used to supply identity.
The name in the instrument, the signature, and the identification document should be reconciled before notarization. If the person uses a married name, suffix, middle name, corporate title, or alternate spelling, the certificate should avoid ambiguity by reflecting the identifying facts truthfully.
Voluntariness and Understanding
The acknowledgment requires a declaration that the instrument is the person's free and voluntary act and deed. The notary must be satisfied that the person is acting knowingly and without visible force, intimidation, fraud, or undue influence.
A notary is not expected to give a full legal opinion on the transaction, but the notary must refuse to proceed when the person appears mentally incapable, intoxicated, seriously confused, unable to communicate assent, or unable to understand the nature of the document.
If the signer is blind, illiterate, elderly, disabled, or unfamiliar with the language of the instrument, the notary must take reasonable steps to ensure understanding before taking the acknowledgment. Reading, translation, explanation by a competent and disinterested person, or other reliable assistance may be necessary, depending on the circumstances.
A mark, thumbmark, or assisted signature may be acknowledged if it is the person's adopted signature and the surrounding facts show identity, comprehension, and voluntariness. Special formalities required by another law, such as witness requirements for a particular instrument, remain separate from notarization.
Representative Capacity
A person may acknowledge an instrument in an individual capacity or in a representative capacity. Representative capacity includes signing as attorney-in-fact, officer of a corporation, partner, trustee, administrator, guardian, executor, public officer, or similar fiduciary or agency capacity.
When a representative signs, the acknowledgment should state that the person appeared, was identified, acknowledged execution, and represented that he or she had authority to sign in that capacity. The notary should not describe the capacity in a way that suggests facts the notary did not verify.
An acknowledgment by a corporate officer does not by itself prove that the board validly authorized the transaction. It gives public-document character to the instrument and records the officer's acknowledgment, but corporate authority may still be tested by the corporation's charter, bylaws, board approvals, secretary's certificate, or other governing documents.
An attorney-in-fact who acknowledges a deed should be identified as the person appearing before the notary, while the principal should be identified as the person represented. The acknowledgment should not falsely imply that the principal personally appeared if only the attorney-in-fact appeared.
Certificate of Acknowledgment
The certificate of acknowledgment is the written notarial statement attached to or written on the instrument. It should show, in substance, the venue, date, personal appearance, identity, voluntary acknowledgment, representative capacity when applicable, notarial signature, notarial seal, commission details, and notarial register details.
The certificate must match the facts. A polished certificate cannot save a notarization where there was no personal appearance, no competent identification, no voluntary admission of execution, or no authority of the notary to act.
| Certificate part | Function |
|---|---|
| Venue | Shows the locality where the notarial act was performed and connects the act to the notary's territorial commission. |
| Date | Shows when the appearance and acknowledgment occurred, not merely when the document was drafted or signed elsewhere. |
| Appearance clause | Identifies the persons who actually appeared before the notary. |
| Identity clause | States whether the persons were personally known to the notary or identified through competent evidence. |
| Acknowledgment clause | States that the persons acknowledged the instrument as their free and voluntary act and deed. |
| Instrument description | Identifies the document acknowledged, commonly by title, number of pages, parties, or other reliable descriptors. |
| Notarial details | Connect the act to the notary's commission, seal, register, and professional accountability. |
The traditional phrase that the parties are "known to me and to me known to be the same persons who executed the foregoing instrument" should be used only when it is true. If identity is based on identification documents, the certificate should say so instead of pretending personal knowledge.
The certificate should not be detached from its factual basis. Loose acknowledgment pages, pre-signed certificates, unsigned document pages, and replacement pages create serious risk of falsification and defeat the function of the notarial act.
Usual Form
A sound acknowledgment clause states the facts without overclaiming. It identifies the place, date, appearing persons, identification, instrument, voluntary acknowledgment, representative capacity if any, and the notary's official act.
Before me, a Notary Public for and in the stated locality, personally appeared the persons named in the instrument, who were identified through competent evidence of identity or were personally known to me, and who acknowledged that the instrument is their free and voluntary act and deed. If a person signed in a representative capacity, the acknowledgment should state that the person also represented authority to sign in that capacity.
The exact wording may vary, but the substance cannot be omitted. A certificate that merely says "subscribed and sworn to" is a jurat, not an acknowledgment, unless it also contains the essential facts of acknowledgment.
The notarial register entry should correspond to the certificate. The document number, page number, book number, series, parties, type of instrument, identification details, and signatures in the register help prove that the notarial act actually occurred.
Acknowledgment, Jurat, and Oath Distinguished
Acknowledgment is often confused with a jurat because both are performed by a notary. The distinction matters because the wrong notarial act may leave the document ineffective for its intended legal use.
| Notarial act | What the person does | What the notary certifies | Typical document |
|---|---|---|---|
| Acknowledgment | Admits execution of an instrument as a free and voluntary act. | Appearance, identity, and voluntary acknowledgment of execution. | Deed, contract, power of attorney, mortgage, conveyance, corporate instrument. |
| Jurat | Signs and swears or affirms to the truth of the contents before the notary. | Appearance, identity, signing, and oath or affirmation as to truth. | Affidavit, sworn statement, verification, certification under oath. |
| Oath or affirmation | Makes a solemn pledge to tell the truth or perform an act faithfully. | Administration of the oath or affirmation. | Testimonial oath, sworn declaration, official undertaking. |
A deed generally needs acknowledgment to become a public document. An affidavit generally needs a jurat because its force comes from the affiant's oath to the truth of the statements.
A document may contain both an acknowledgment and a jurat if both functions are genuinely needed, but each notarial act must be supported by the required appearance, identity, declaration, and certificate.
Legal Effects
The Civil Code treats documents acknowledged before a notary public as public documents. The Rules on Evidence allow public documents to be admitted without the same foundational proof required for private writings, subject to objections such as relevance, falsity, alteration, or lack of due execution.
A notarized and acknowledged instrument enjoys a presumption of regularity and authenticity. The presumption is strong because notarization is a public act, but it is rebuttable by clear evidence showing lack of appearance, forged signature, expired commission, false certificate, material alteration, or other substantial defect.
Acknowledgment affects evidence and public reliance more than substantive validity. A sale without acknowledgment may still be binding between parties if all essential contractual elements exist, but it may not have the same evidentiary status, registrability, or effect against third persons where the law requires a public instrument or registration.
For instruments involving registered land or transactions intended for registration, acknowledgment is practically indispensable because registries and public offices generally require notarized instruments before recording or annotation.
Against third persons, notarization may help establish the date, authenticity, and public character of the instrument, but it does not conclusively establish ownership, delivery, consideration, payment, authority, or absence of fraud.
Duties of the Notary
A notary public performs a public function and must act with impartiality. The notary is not a mere witness to signatures and not a private convenience for clients who want official-looking documents.
The notary must refuse an acknowledgment when the person does not appear, identity is not established, the document is incomplete, the person does not understand the document, voluntariness is doubtful, the transaction appears unlawful on its face, or the notary is disqualified by interest or relationship.
A notary should not notarize a document in which the notary is a party, has a direct material benefit, or is disqualified by a close relationship to a party under the notarial rules. The public character of the act requires independence from the transaction.
The notary must keep a proper notarial register and make entries contemporaneously with the act. The register is not a decorative record; it is the official evidence that a particular notarial act was performed by a particular notary on a particular date.
The notary's seal and signature authenticate the certificate, but they do not replace the substantive requirements. A sealed document with no personal appearance is a false notarization, not a defective but valid acknowledgment.
Defective Acknowledgments
A defect is material when it concerns personal appearance, identity, authority of the notary, voluntariness, completeness of the instrument, or truthfulness of the certificate. Material defects may strip the document of public-document status and expose the notary and participating parties to liability.
A person who never appeared before the notary is not bound by the notarial certificate merely because the certificate says otherwise. The certificate may create a presumption, but that presumption yields to competent proof of non-appearance or forgery.
A document notarized by a person with no valid commission, an expired commission, or no authority in the place of notarization generally does not acquire the status of a notarized public document. The unauthorized act may still leave the underlying private agreement to be proved by ordinary evidence if the substantive transaction is otherwise valid.
Minor clerical errors in names, dates, page counts, or identification details do not automatically destroy an acknowledgment if the essential facts are otherwise clear and the identity and voluntary appearance are not reasonably disputed. The safer rule is to correct material errors through a proper new acknowledgment, not by silent alteration.
Backdating, postdating, notarizing blank instruments, using pre-signed acknowledgment pages, certifying appearance of absent persons, and failing to record the act in the notarial register are grave irregularities because they attack the reason notarized documents are trusted.
Practical Drafting Discipline
Before drafting or completing an acknowledgment, identify the document, the parties whose signatures are being acknowledged, the capacity in which each person signs, the place and date of appearance, the evidence of identity, and the number of pages or other descriptors needed to prevent substitution.
Use one acknowledgment only when the facts are common to all signatories. Use separate acknowledgments when signatories appear on different dates, before different notaries, in different places, or in different capacities.
State representative capacity carefully. "Juan Dela Cruz, as attorney-in-fact of Maria Santos" is different from "Maria Santos personally appeared." The former records the appearance of the agent; the latter falsely records the appearance of the principal if Maria was absent.
Do not use a jurat for a deed merely because the document was signed before a notary. A deed needs the signer's acknowledgment of voluntary execution; an affidavit needs the affiant's oath to the truth of the statements.
The certificate should be concise, factual, and consistent with the notarial register. A reliable acknowledgment is not lengthy; it is truthful, complete as to essentials, and tied to an actual personal appearance before a duly commissioned notary.