Tacit Relocation: What Happens Under Mexican Civil Codes When a Lease Expires and Rent Continues to Be Paid

A frequent scenario in residential leasing across Mexico occurs when the fixed term specified in a written lease contract reaches its expiration date, yet the tenant remains in physical possession of the property and the landlord continues accepting monthly rent payments without formal objection.

Under Mexican civil law, this situation triggers a specific statutory mechanism known as Tácita Reconducción (tacit relocation or implied renewal). This article outlines the factual statutory rules, notice periods, and legal consequences set forth in the Federal Civil Code and state civil codes across major Mexican jurisdictions.

Statutory Notice: The information presented below is derived directly from the positive civil legislation of Mexico. It is provided strictly for educational and informational reference and does not constitute individual legal advice.

1. The Statutory Operation of Tácita Reconducción

Under Mexican civil jurisprudence, fixed-term leases do not automatically result in unlawful detainer the moment the calendar date passes if both parties maintain performance.

The Core Statutory Rule:

Article 2487 of the Federal Civil Code (CCF) and the Civil Code for Mexico City (CCCDMX) establishes the legal effect:

"Si terminado el contrato y su prórroga, si la hubo, continúa el arrendatario en el goce y uso del predio, y el arrendador no se opone, se entenderá renovado el contrato por tiempo indeterminado, estando obligado el arrendatario a pagar la renta que corresponda por el tiempo que exceda conforme a lo convenido en el contrato."

Conversion into Indeterminate Term: Once tacit relocation operates, the lease is legally converted into a contract for an indeterminate term (tiempo indeterminado).
Continuation of Existing Terms: All essential obligations—including the rent amount, maintenance duties, and intended use—remain binding under the terms originally agreed upon in the expired instrument.

2. Termination Notice Requirements Across Major Jurisdictions

Because an indeterminate lease lacks a predetermined expiration date, a landlord cannot demand immediate surrender of the property without fulfilling statutory termination notice (desahucio or interpelación formal):

Mexico City (CCCDMX, Article 2478):
For urban residential leases for an indeterminate period, neither party may conclude the agreement without serving formal notice at least fifteen business days in advance (for urban dwellings) or thirty days, served either through a notary public (vía notarial) or judicial notification (vía judicial).
State of Jalisco (Civil Code of Jalisco, Article 2043 & 2044):
Where tacit relocation operates, the contract converts to indefinite duration. Surrender of an urban residential property requires prior formal notice of thirty calendar days, documented through judicial notice, notarial protocol, or certified communication with proof of delivery.
State of Nuevo León (Civil Code of Nuevo León, Article 2381 & 2382):
The statute mandates written notification with a minimum notice period of thirty calendar days for residential property prior to initiating eviction or unlawful detainer litigation.
State of Querétaro (Civil Code of Querétaro, Article 2372):
Requires formal notification of termination with thirty days advance notice for urban housing.

3. Statutory Extinction of the Guarantor (Fiador / Aval)

One of the most significant legal consequences of tacit relocation concerns third-party guarantors.

Under Article 2488 of the Federal Civil Code and equivalent provisions across state codes (e.g., Article 2045 of Jalisco; Article 2383 of Nuevo León):

"Las obligaciones contraídas por un tercero con el objeto de garantizar el cumplimiento del arrendamiento, cesan al expirar el término prefijado, a menos que el fiador haya consentido expresamente en continuar garantizando las obligaciones por el tiempo que dure la reconducción."

Automatic Release: As a matter of law, the guarantor’s (fiador) legal liability terminates automatically upon the expiration of the original contractual date.
Non-Extension Without Written Consent: Unless the guarantor explicitly signed a clause consenting to remain liable during tacit relocation, the landlord cannot hold the guarantor liable for defaults or utility debts accrued after the initial expiration date.