Understanding the Mexican Fideicomiso: A Plain-English Guide for Foreign Buyers
How foreigners own property near the coast in Mexico, what the bank trust actually is, what it costs and what to watch out for.
If you are buying a home in La Ventana as a foreigner, you will hear one word again and again: fideicomiso. It sounds complicated, but the idea is simple, and millions of square meters of Mexican coastline are owned by foreigners this way.
Why a trust is needed
The Mexican Constitution creates a "restricted zone" that covers land within 50 km of the coast and 100 km of the borders. All of Baja California Sur falls inside it. Foreigners cannot hold direct title to residential property in this zone, but since the 1990s the law has allowed them to own it through a bank trust.
How it works
- The bank (fiduciario) holds legal title on your behalf and must follow your instructions.
- You (fideicomisario) are the beneficiary. You can live in the home, rent it, renovate it, sell it and leave it to your heirs.
- The property is registered in the Public Registry of Property.
A fideicomiso is not a lease. The initial term is 50 years and it can be renewed. You also name substitute beneficiaries, which makes inheritance much simpler.
What it costs
Expect a one-time setup fee charged by the bank, a permit from the Ministry of Foreign Affairs, and an annual trust administration fee. Fees vary by bank, so ask for quotes from more than one. Closing costs (acquisition tax, notary fees and registration) are separate and are usually paid by the buyer.
Common mistakes
- Not naming substitute beneficiaries.
- Sending deposits directly to a seller instead of using a title or escrow company.
- Assuming the notary represents you personally. Consider hiring your own bilingual attorney.
- Buying land that is still ejido (communal) without full private title.
The bottom line
The fideicomiso is a well-established, secure structure. With a good notary, a reputable bank and clear documents, buying in La Ventana as a foreigner is straightforward. Read our full Buying in Mexico guide or ask us any question on WhatsApp.
General information only, not legal advice. Always confirm details with a Mexican notary public and an independent attorney.
