Understanding the Mexico fideicomiso bank trust — how it works, what it costs, which banks are trustworthy, and why it's the standard vehicle for foreign buyers purchasing coastal real estate.
2026-07-05
A fideicomiso (pronounced fee-day-ee-KOH-mee-so) is a Mexican bank trust that enables foreign nationals to legally own property in Mexico’s “restricted zone” — the area within 50 kilometers of any coastline and 100 kilometers of international borders.
Under Mexico’s Foreign Investment Law (Ley de Inversión Extranjera), foreigners cannot hold direct title to land in the restricted zone. The fideicomiso solves this by placing the property title in a Mexican bank (the fiduciario), while the foreign buyer becomes the sole beneficiary — holding all practical ownership rights:
The bank holds title on paper. You own it in every practical sense.
One of the most common myths about fideicomiso is that “the bank can take your property.” This is incorrect. Mexican law is explicit: the bank acts as custodian only. They have no claim to the property, cannot sell it without your authorization, and your trust cannot be seized to pay the bank’s debts.
Key legal protections:
International law firms, US and Canadian banks, and the State Department all recognize the fideicomiso as a legitimate, secure ownership vehicle. Over 1 million fideicomisos are currently active in Mexico.
Not all Mexican banks offer fideicomiso services. The most commonly used institutions for foreign buyers are:
| Bank | Market Presence | Notes |
|---|---|---|
| BBVA Mexico | Nationwide | Largest fideicomiso portfolio, English-speaking staff in resort areas |
| Banco del Ejército (Banjercito) | Military bank with coastal offices | Often used for restricted zone properties |
| Scotiabank Mexico | Major cities + Riviera | Canadian bank, familiar to Canadian buyers |
| HSBC Mexico | Major markets | Strong in Yucatán and Gulf coast |
| Banorte | Nationwide | Mexico’s largest domestic bank |
Recommendation for Yucatán buyers: BBVA and HSBC both have strong Mérida and Progreso operations with English-speaking trust departments familiar with expat purchases.
Your real estate attorney or notary will recommend banks they work with regularly. This matters — a bank that processes dozens of fideicomisos per month will be faster and less error-prone than one that does a handful per year.
Before establishing the trust, your notary applies to the Secretaría de Relaciones Exteriores for a permit authorizing the trust. This is routine and virtually always granted. Timeline: 30–60 days currently.
Your notary drafts the trust agreement incorporating:
Both you and the bank representative sign before the notary.
The notary registers the deed with the Public Registry of Property. Once registered, your trust appears in the public record — clear, official title.
Each year, you pay the bank’s annual trust fee (see costs below) and confirm any updates to beneficiary designations. That’s the extent of ongoing administration.
| Item | Approximate Cost |
|---|---|
| SRE permit | $1,000–$1,500 MXN (~$50–$75 USD) |
| Bank setup fee | $500–$1,000 USD |
| Notary fee (trust-specific portion) | $800–$1,500 USD |
| Total setup | $1,300–$2,500 USD |
| Item | Approximate Annual Cost |
|---|---|
| Bank annual trust fee | $450–$700 USD |
| Annual renewal/admin | $50–$100 USD |
| Total annual | $500–$800 USD/year |
Over a 10-year horizon, the fideicomiso costs approximately $6,000–$10,000 USD total (setup + annual fees). For a beach property appreciating 6–8% annually, this is a minor cost of ownership.
Some buyers ask about using a Mexican corporation to hold coastal property instead of a fideicomiso. This is legally possible but generally not recommended for residential purchases:
| Factor | Fideicomiso | Mexican Corp (S.A. de C.V.) |
|---|---|---|
| Setup complexity | Simple | More complex |
| Annual cost | $500–$700 | $1,500–$3,000+ (accounting, tax filings) |
| Personal liability | Protected | Corporate liability |
| Best for | Residential property | Commercial real estate, rental businesses |
| Tax implications | Straightforward | More complex — Mexican corporate tax |
For a vacation home, retirement property, or buy-to-rent investment, the fideicomiso is simpler and less expensive. Corporations make sense when you’re managing multiple properties commercially or when the transaction is primarily commercial in nature.
All of these popular buyer destinations are within the 50km restricted zone and require a fideicomiso for foreign buyers:
Interior Yucatán (Mérida, Valladolid, Izamal, Tekax) does NOT require a fideicomiso — foreigners own directly.
We specialize in coastal Yucatán real estate for foreign buyers — properties with clear fideicomiso history, vetted title, and realistic pricing for the current market.
Have questions about a specific property or the fideicomiso process? Connect with our Yucatán specialist directly via the chat widget — we respond in real time with honest, no-pressure answers.
How long does a fideicomiso last? Initial term is 50 years, renewable indefinitely. Mexico extended the renewal terms by law — there’s no practical limit on how long you can hold property through a fideicomiso.
Can I sell a property held in fideicomiso? Yes. Selling is identical to direct ownership — you instruct the bank (as trustee) to transfer the trust to the buyer’s name, or the buyer establishes a new trust. Standard real estate transaction.
What happens to my fideicomiso if I die? Your designated beneficiaries inherit the trust rights automatically — without Mexican probate. This is one of the key advantages over direct ownership (which would require probate). Always keep your beneficiary designation current.
Can a fideicomiso hold multiple properties? No — each property requires its own separate trust agreement.
Is a fideicomiso taxed differently than direct ownership? For capital gains on sale: both structures pay the same Mexican capital gains tax (approximately 25–30% on nominal gain or 35% on net gain — your notary calculates the more favorable). Annual fideicomiso fees are generally deductible against rental income.
Can I get a mortgage on a fideicomiso property? Mexican banks rarely mortgage properties for non-residents. Developer financing (down payment + installments) is more common for new construction. Some buyers refinance against US/Canadian equity. If mortgage financing is important, discuss this before making an offer.
Do I need to be present in Mexico to establish the fideicomiso? You can give power of attorney (poder notarial) to your attorney to execute the trust on your behalf — useful if you’re buying remotely. However, attending closing in person is strongly recommended for your first purchase.
Schedule a free consultation with our Yucatán real estate specialist.
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