General Power of Attorney Mexico (Poder Notarial General)

A General Power of Attorney Mexico (Poder Notarial General) is a formal legal instrument by which one person (the poderdante or mandante — the grantor) authorises another person or entity (the apoderado or mandatario — the attorney-in-fact) to act on their behalf with broad legal authority in matters of administration, ownership, and litigation, governed principally by the Código Civil Federal (CCF) Articles 2554 through 2595 and the applicable state civil code of the grantor's domicile. Article 2554 CCF establishes the foundational framework for general powers — it specifies that a power granted in general terms (en términos generales) only authorises acts of administration; that a special clause is required to grant acts of ownership (actos de dominio) such as selling real property, creating mortgages, or donating assets; and that another special clause is needed for acts of litigation (actos de pleitos y cobranzas).

All powers of attorney that affect real property rights, corporate governance, or acts before government authorities in Mexico must be executed as an escritura pública (public deed) before a Notario Público under Article 2555 CCF. The Notario Público verifies the grantor's identity, legal capacity, and freedom from coercion, reads the power to the grantor, and registers the instrument in the Protocolo Notarial. A certified copy (testimonio notarial) can be obtained at any time for use before courts, government agencies, banks, and counterparties. Powers granted outside Mexico (foreign powers of attorney — poderes otorgados en el extranjero) must be apostilled under the Hague Convention of 5 October 1961 (to which Mexico is a signatory) and accompanied by a certified Spanish translation (traducción certificada) by an official translator (perito traductor) before use in Mexico.

Mexican power of attorney law distinguishes between three principal scopes of authority that must be expressly conferred in a poder general: actos de administración (acts of administration) — day-to-day management, signing contracts, collecting debts, operating bank accounts, and similar management acts that do not diminish the estate's capital; actos de dominio (acts of ownership/disposition) — selling, donating, mortgaging, or otherwise encumbering or transferring real property and significant personal property; and actos de pleitos y cobranzas (litigation and collection acts) — appearing before courts and tribunals, filing and responding to lawsuits, entering into settlements, and collecting judicial awards. Article 2554 CCF requires that each type of authority be expressly conferred — a general statement does not automatically include dominio and litigation powers.

The Suprema Corte de Justicia de la Nación (SCJN) has established through jurisprudencia (binding case law created under the constitutional precepts of Articles 94 and 107 of the Constitución Política) that courts must interpret powers of attorney strictly in accordance with their express language — an apoderado who acts outside the scope of the granted powers exposes the grantor's estate to nullity actions and personal liability for unauthorised acts. The Colegio de Notarios of each state requires that powers be drafted with precision, and notaries are professionally liable for powers that are ambiguous or that fail to protect the grantor's interests.

For corporate Mexico — sociedad anónima (SA), sociedad anónima de capital variable (SA de CV), sociedad de responsabilidad limitada (S de RL), and other entities governed by the Ley General de Sociedades Mercantiles (LGSM) — powers of attorney are the principal mechanism for authorising officers, directors, and agents to bind the company in commercial transactions. Corporate powers are granted by the Board of Directors (Consejo de Administración) or by the Sole Administrator (Administrador Único) through a resolution (acuerdo de asamblea or acuerdo del consejo), which is then protocolised before a Notario Público and registered with the Registro Público de Comercio (RPC). A company's RFC-linked power structure maintained at the SAT is critical for CFDI (electronic invoice) issuance and tax-related acts.

The poder notarial is revocable (revocable) at any time by the poderdante under Article 2595 CCF — revocation must be notified to the apoderado and, for registered powers, to the Registro Público de la Propiedad or Registro Público de Comercio where the power was recorded, to protect third parties who relied on the power. Death of the poderdante generally terminates the power unless the parties have granted a poder irrevocable bajo condición for specific acts, permitted by Mexican law in limited circumstances such as mortgage enforcement.

A General Power of Attorney Mexico is required whenever a person or company in Mexico needs another person to act on their behalf with broad authority across multiple legal, commercial, and administrative matters — rather than for a single specific transaction (which would be covered by a poder especial).

A Poder Notarial General is needed when a business owner (persona física or persona moral) appoints a general manager (gerente general or director general) with authority to sign contracts, manage bank accounts, represent the company before government authorities (SAT, IMSS, INFONAVIT, STPS), and conduct the ordinary business of the entity without needing the owner's signature on each document.

The power is required when a Mexican resident travels abroad for an extended period and needs a trusted person to manage their affairs — signing lease agreements, paying utility bills, managing IMSS registrations, authorising bank transactions, and dealing with the SAT on their behalf — under Articles 2554 and 2555 CCF.

A Poder General is essential when a company's legal representative (representante legal) needs to delegate authority to employees or external lawyers (abogados externos) to represent the company in litigation before Juzgados Civiles, Tribunales Laborales, the Tribunal Federal de Justicia Administrativa (TFJA), or the Suprema Corte de Justicia de la Nación (SCJN).

The document is required when a foreign company establishes a branch or representative office (oficina de representación) in Mexico — the foreign entity must grant a poder notarial general to its Mexican representative, apostilled and translated, registered with the Registro Público de Comercio (RPC) in Mexico City or the relevant state.

Under Código Civil Federal art. 2554, art. 2555, and the Ley del Notariado of the applicable state, a Poder Notarial General granting dominio and litigation authority must be executed as an escritura pública before a Notario Público — oral or privately signed powers are not recognised for acts before courts, government registries, and financial institutions.

A Poder Notarial General is also required when a person with significant assets in multiple Mexican states needs a single trusted representative to handle their affairs consistently across jurisdictions — from paying predial and utilities on properties in different states, to managing IMSS and SAT registrations and corporate obligations simultaneously. The escritura pública format ensures that certified testimonios issued from the Notario's Protocolo are accepted by any authority in any Mexican state.

A valid General Power of Attorney Mexico under the Código Civil Federal Articles 2554 through 2595 must contain the following essential elements to be legally effective and accepted by courts, government agencies, and financial institutions:

Identification of the Poderdante (Grantor): Full legal name, RFC, CURP, official identity document number (INE/IFE, passport, or Tarjeta de Residencia), date and place of birth, marital status, and domicile. For legal entities, the company name, RFC, Registro Público de Comercio inscription data, and the name of the authorised representative granting the power (supported by the relevant corporate resolution protocolised before a Notario Público) must be provided.

Identification of the Apoderado (Attorney-in-Fact): Full legal name, RFC, CURP, official identity document, and domicile of the person receiving the authority. For powers granted to law firms (despachos jurídicos) or corporate entities, the entity's RFC and legal representative's details must be included.

Scope of Authority — Acts of Administration (Actos de Administración): Expressly grants authority for day-to-day management under Article 2554 First Paragraph CCF — signing commercial contracts, collecting debts, managing bank accounts, subscribing insurance policies, hiring and terminating employees, and representing before the SAT (Servicio de Administración Tributaria), IMSS, INFONAVIT, STPS (Secretaría del Trabajo y Previsión Social), and other government agencies.

Scope of Authority — Acts of Ownership (Actos de Dominio): A separate, expressly worded clause under Article 2554 Second Paragraph CCF authorising the apoderado to sell, purchase, donate, mortgage, pledge, lease, or otherwise encumber or transfer real and personal property (bienes inmuebles y muebles). This clause must be explicit — courts have invalidated dominio acts performed under powers that only granted administration authority.

Scope of Authority — Litigation and Collection (Pleitos y Cobranzas): A separate, expressly worded clause under Article 2554 Third Paragraph CCF authorising the apoderado to appear before federal and state courts (Juzgados de Distrito, Tribunales Colegiados de Circuito, Suprema Corte de Justicia de la Nación, Juzgados Civiles, Tribunales Laborales), file and respond to lawsuits, enter into judicial settlements (convenios judiciales), collect court-awarded amounts, and grant and revoke substitution powers to attorneys (abogados).

Substitution Clause: Whether the apoderado may delegate their authority to third parties (facultad de substitución or delegación). Without an express substitution clause, the apoderado cannot delegate — Article 2574 CCF requires express authorisation for substitution.

Duration and Revocation: The power may be granted for a fixed term (término determinado) or indefinitely. Under Article 2595 CCF, the poderdante may revoke the power at any time. For corporate powers registered with the Registro Público de Comercio, revocation must be similarly registered to protect third parties.

Notarial Execution: Execution as escritura pública before a Notario Público as required by Article 2555 CCF, including the notary's statement of verification of parties' identity and capacity, reading of the instrument aloud, and registration in the Protocolo Notarial. The notary retains the original (matriz) and issues certified copies (testimonios) for use by the parties.

forms-legal.com provides this General Power of Attorney Mexico template as a preparation guide. The formal Poder Notarial General must be executed before a Notario Público — it cannot be self-certified. Consult a Notario Público in your state to execute the escritura, obtain apostilles for use abroad if needed, and register the power with the Registro Público de Comercio or Registro Público de la Propiedad as applicable. Request multiple certified testimonios at execution to avoid delays when presenting the power to different institutions simultaneously.