Revocation of Power of Attorney Mexico (Revocación de Poder Notarial)

A Revocation of Power of Attorney Mexico (Revocación de Poder Notarial) is the formal legal instrument by which the grantor (poderdante) unilaterally terminates all authority previously conferred upon the attorney-in-fact (apoderado), extinguishing the legal relationship established by the original poder notarial. Governed principally by the Código Civil Federal (CCF) Article 2595, the right to revoke a power of attorney is a fundamental legal right of the poderdante in Mexico — it is generally unilateral, does not require the apoderado's consent, and may be exercised at any time regardless of any agreed term or duration stated in the original poder, unless the power was specifically granted as irrevocable (irrevocable) under the narrow circumstances permitted by law.

CCF Article 2595 establishes five principal grounds for extinguishment (extinción) of a poder notarial: revocation by the poderdante (revocación); resignation by the apoderado (renuncia); death of either the poderdante or the apoderado; incapacity (incapacidad) of the poderdante; and expiry of the agreed term (vencimiento del plazo). Among these, revocation is the most common and practically important ground — it is the mechanism by which grantors regain control over their legal representation when the original need for the poder has ended, the relationship of trust with the apoderado has broken down, or the administrator or officer holding the poder has left their position.

For the revocation to be effective against third parties (terceros) who may have relied on the original poder in good faith, it must be executed with the same formality as the original instrument — as an escritura pública before a Notario Público under CCF Article 2555 — and registered with the same registry where the original poder was inscribed. For corporate powers registered with the Registro Público de Comercio (RPC), the revocation escritura must be submitted to the RPC for inscription under the Código de Comercio and LGSM. For powers related to real property that were referenced in Registro Público de la Propiedad (RPP) deeds, a notice of revocation should also be presented at the RPP.

CCF Article 2597 provides a critical protection for third parties acting in good faith: acts performed by the apoderado after revocation but before the apoderado had actual knowledge of the revocation bind the poderdante as if the revocation had not occurred. This provision underscores the importance of prompt and formal notification to the apoderado and registration of the revocation at the appropriate registry — delays in formal revocation create windows during which the former apoderado retains apparent authority (mandato aparente) that the grantor may be bound by under third-party reliance principles.

The Suprema Corte de Justicia de la Nación (SCJN) has established through binding jurisprudencia that the good-faith protection of CCF Article 2597 does not extend to third parties who had actual knowledge of the revocation through means other than formal registry notification — for example, if the third party was told directly by the poderdante that the poder was revoked, or if the circumstances clearly indicated the apoderado no longer held the power. Mexican courts apply a constructive notice standard for registered powers — once the revocation is inscribed in the RPC or RPP, third parties are deemed to know of it regardless of actual notice.

For S de RL companies under LGSM Article 74 and SA de CV companies under LGSM Article 142, the revocation of an administrator's poder notarial is a mandatory step in any administrator transition — it must be accompanied by the appointment of the new administrator through a shareholders' or partners' meeting resolution (acuerdo de asamblea), protocolisation of both the appointment and the revocation before a Notario Público, and RPC registration of the resulting escritura. Failure to properly revoke the departing administrator's poder leaves them with apparent legal authority to bind the company, which creates significant governance and liability risks.

A Revocation of Power of Attorney Mexico is required whenever a poderdante needs to terminate the legal authority previously granted to an apoderado — whether because the original need for the power has ended, the relationship with the apoderado has changed, or the apoderado has left a corporate role.

The revocation is needed when a company changes its Administrador Único or Gerente General — the departing administrator's poder notarial must be formally revoked and the revocation registered with the Registro Público de Comercio before the new administrator's poder takes full legal effect against third parties. Banks, the SAT, IMSS, and counterparties require confirmation that the previous administrator's poder has been revoked before they will deal exclusively with the new representative.

A Revocación de Poder Notarial is required when an external lawyer (abogado externo) or law firm to whom a poder para pleitos y cobranzas was granted ends their representation — for example, due to a fee dispute, change of strategy, or conclusion of the matter for which the poder was originally granted. Courts require a formal substitution of counsel filing accompanied by evidence of revocation to transfer the representation to new counsel.

The document is needed when a property owner who previously granted a poder para actos de dominio to a real estate agent or family member decides to handle the property transaction personally or through a different representative. The revocation prevents the former apoderado from purporting to act on the owner's behalf in any real estate transaction after the revocation date.

A Revocación is required upon the death or incapacity of the apoderado — while CCF Article 2595 automatically extinguishes the power upon the apoderado's death, a formal notarial revocation or confirmation of extinction protects the poderdante in dealings with third parties who may not be aware of the apoderado's death.

Corporate governance best practice in Mexico requires periodic review and revocation of any outstanding poderes granted to former employees, officers, contractors, or advisers who no longer have a current relationship with the company. Regulatory compliance — particularly under SAT requirements for representante legal designations and CNBV requirements for banking signatories — requires that outdated powers be formally revoked and updated to reflect the current authorised representatives.

The revocation is needed when a poder irrevocable (irrevocable power) granted for a specific transaction has been fully performed — although an irrevocable power cannot be unilaterally revoked before its purpose is fulfilled, once the specific act has been completed the power is extinguished and a notarial confirmation of extinction (confirmación notarial de extinción) may be appropriate for registry purposes.

A valid Revocation of Power of Attorney Mexico under CCF Article 2595 must contain the following essential elements to be legally effective and accepted by the Registro Público de Comercio, Registro Público de la Propiedad, courts, banks, and government authorities:

Identification of the Poderdante (Revoking Grantor): Full legal name, RFC, CURP, official identity document, and domicile of the person or entity exercising the revocation right. For legal entities revoking a corporate power, the entity's name, RFC, RPC folio, and the identity and authority of the person signing on behalf of the entity must be included.

Identification of the Original Poder Being Revoked: Complete reference to the original poder notarial — escritura number (número de escritura), date of execution (fecha de otorgamiento), Notario Público name and number, city, and the RPC or RPP inscription reference (folio o tomo de inscripción) where the original power was registered. This identification is critical — the revocation instrument must precisely identify the power being revoked to avoid ambiguity that could allow the former apoderado to argue the revocation applies to a different instrument.

Identification of the Former Apoderado: Full legal name, RFC, and last known address of the person whose authority is being revoked. For corporate apoderados — former administrators, officers, or external counsel — their former position title should also be included.

Scope of Revocation: Whether the revocation cancels all authority granted in the original poder (revocación total) or only specified categories of authority (revocación parcial). Total revocation is the standard for most corporate transitions and legal representation changes. Partial revocation — for example, revoking dominio authority while preserving administration authority — is less common but may be appropriate in certain corporate restructuring contexts.

Declaration of Non-Liability for Post-Revocation Acts: A statement that the poderdante is not responsible for any acts performed by the former apoderado after the date and time of notarial execution of the revocation, subject to the good-faith protection of CCF Article 2597 for third parties who were unaware of the revocation.

Notification Instruction: The revocation instrument should include an instruction to the Notario Público to notify the former apoderado of the revocation — either by personal delivery of a certified copy (testimonio) of the revocation escritura or by notarial notification (notificación notarial) to the apoderado's last known address. Documented notification to the apoderado is critical — it is the reference date from which the apoderado's authority to bind the poderdante ends under CCF Article 2597.

Registry Registration Instruction: For corporate powers, instruction to submit the revocation escritura for inscription with the Registro Público de Comercio. For property-related powers, instruction to note the revocation at the Registro Público de la Propiedad. Forms-legal.com provides this Revocation of Power of Attorney Mexico template as a preparation guide. The formal revocation must be executed before a Notario Público as an escritura pública — a privately signed revocation letter is not effective against third parties. Engage a Notario Público or corporate abogado immediately when a power needs to be revoked to minimise the window of apparent authority. For corporate entities governed by the Ley General de Sociedades Mercantiles, the revocation escritura must also be submitted to the Registro Público de Comercio within the shortest practicable time after signing — delays in RPC inscription extend the period during which third parties may deal with the former apoderado and enforce those acts against the company under CCF Article 2597.