Mexico's Proposed Fideicomiso Reform: What Cabo Buyers Need to Know

Mexico's lower house of Congress voted to amend the constitution to allow foreigners to own residential property directly in restricted zones — the 50-kilometer coastal strip and 100-kilometer border strip where the fideicomiso bank trust has been mandatory since 1973. If this reform becomes law, it would be the most significant change to Mexican real estate law for foreign buyers in over fifty years.

But it is not law yet. Not even close.

What the Lower House Actually Passed

In late 2025, the Cámara de Diputados approved a reform to Article 27 of the Mexican constitution — the article that has governed foreign ownership restrictions since the 1917 constitution and was last meaningfully amended in 1973 when the fideicomiso system was formalized.

The approved amendment would allow foreigners to own residential property directly — meaning a deed (escritura) in their own name — within the restricted zone. This is the strip of land within 50 kilometers of any coastline and 100 kilometers of any international border. Every property in Los Cabos falls within this zone.

Currently, foreigners must hold residential property through a fideicomiso — a 50-year renewable bank trust where a Mexican bank holds the legal title on behalf of the foreign beneficiary. The beneficiary has full use, enjoyment, and disposition rights, but the bank's name appears on the title. The reform would eliminate this intermediary for residential purchases.

What the Reform Does Not Do

Even if fully enacted, the proposed reform has important limitations:

• Commercial property: The amendment as passed applies only to residential property. Commercial real estate in restricted zones would still require either a fideicomiso or a Mexican corporation (Sociedad Anónima)
• Ejido land: The reform does not change the status of ejido (communal) land. Foreign buyers still cannot purchase ejido parcels that have not been fully privatized through the dominio pleno process
• Federal maritime zone: The ZOFEMAT (Zona Federal Marítimo Terrestre) — the 20-meter strip above high tide — remains federal property regardless of ownership structure
• Agricultural land: Foreign ownership restrictions on agricultural land in restricted zones remain intact

The Legislative Path Forward — and the Roadblocks

A constitutional amendment in Mexico requires more than a congressional vote. The full process:

1. Lower House approval — Done. Passed with a two-thirds supermajority
2. Senate approval — Pending. Requires a two-thirds supermajority. The current Senate composition makes this plausible but not certain
3. State legislature ratification — At least 17 of 32 state legislatures must approve. Each state has its own timeline and political dynamics
4. Implementing legislation — Congress must pass secondary laws detailing the mechanics: how direct ownership is registered, how existing fideicomisos convert, what the transition timeline looks like
5. Regulatory framework — Federal agencies (particularly the Secretaría de Relaciones Exteriores, which currently issues fideicomiso permits) must publish implementing regulations

I have been doing real estate in Mexico long enough to know that "the lower house passed it" and "it is the law of the land" are separated by a canyon that can take years to cross. Mexico's legislative process is not fast, and constitutional amendments involving land ownership in a country where La Reforma and the Revolution were fought partly over land rights carry historical weight that makes legislators cautious.

Realistic Timeline

The optimistic scenario: Senate approval by mid-2027, state ratification by late 2027, implementing legislation by 2028, and the first direct-ownership purchases by foreign nationals in 2028 or 2029. The pessimistic scenario: the reform stalls in the Senate, gets watered down, or passes but without usable implementing legislation for 3–5 years. I have seen Mexican legislative reforms that passed one chamber and then sat dormant for an entire sexenio (six-year presidential term).

What the Reform Would Mean for Current and Future Buyers

If You Already Own Through a Fideicomiso

Your trust remains valid. Nothing about the proposed reform threatens existing fideicomisos. The trust has a 50-year term and is renewable. If the reform passes, you would likely have the option — not the obligation — to convert your fideicomiso to direct ownership.

Conversion would involve:

• A new escritura (deed) transferring title from the bank trust to your name directly
• Notario fees for the transfer (likely $2,000–$5,000 depending on property value)
• Updated registration with the Registro Público de la Propiedad (Public Property Registry)
• Cancellation of the fideicomiso with the bank

The net benefit: you would stop paying the annual fideicomiso maintenance fee, which currently runs $500–$1,500 per year depending on the bank. Over a 15-year holding period, that is $7,500–$22,500 in saved fees. For a buyer holding a $1 million Corridor property, this is meaningful but not transformative — it is roughly 0.75–2.25% of the property value over 15 years.

If You Are Buying Now or Soon

Here is what I tell every buyer who calls me and says "should I wait for the reform?"

No. Absolutely not.

Three reasons:

1. The fideicomiso works. It has protected foreign property rights in Mexico for over 50 years. The bank trust structure is well-understood by notarios, banks, courts, and the property registry. It is not a workaround — it is the legal framework, tested by time and upheld by Mexican courts consistently
2. The timeline is uncertain. You could wait 2–5 years for a reform that may never arrive in usable form. In those 2–5 years, the Cabo market moves. The property you want sells to someone else. Prices in developments like Pedregal and Palmilla shift. The opportunity cost of waiting is real
3. You can restructure later. If the reform passes, existing fideicomiso holders will almost certainly have the option to convert. Buy now under the proven system, convert later if the law changes. You lose nothing by acting today

Cost Comparison: Fideicomiso vs Direct Ownership

Let's put actual numbers to the comparison, assuming the reform passes and you have the option to convert:

Cost Item	Fideicomiso (Current)	Direct Ownership (Proposed)
Setup / trust creation	$1,500–$3,500	$0
Annual maintenance fee	$500–$1,500/year	$0
50-year renewal	$1,000–$2,500	N/A
Conversion cost (one-time)	N/A	$2,000–$5,000 (estimated)
10-year total cost	$6,500–$18,500	$2,000–$5,000
20-year total cost	$11,500–$33,500	$2,000–$5,000

The savings are clear on paper. But remember: these savings only materialize if and when the reform is fully enacted. Waiting for them means paying the opportunity cost of not owning the property you want now.

Impact on Estate Planning

One area where the reform could create meaningful change is estate planning. Currently, the fideicomiso has a built-in beneficiary designation mechanism that allows property to pass to heirs without Mexican probate. It functions similarly to a US beneficiary designation on a life insurance policy.

With direct ownership, foreign owners would need to rely on a Mexican will (testamento) to ensure their property passes according to their wishes. Without a Mexican will, the property would be subject to Baja California Sur's intestate succession laws, which include forced heirship provisions that may not match what a US or Canadian owner intends.

This is not a reason to oppose the reform — it is a reason to ensure your estate plan is updated if you convert. The fideicomiso's beneficiary mechanism is convenient, but a properly drafted Mexican will coordinated with your US estate plan is actually a stronger planning tool.

What the Reform Means for the Cabo Market

If enacted, I expect three market effects:

Short-Term: Increased Foreign Demand

Eliminating the fideicomiso removes a psychological barrier that has deterred some foreign buyers. The trust structure is not onerous — I have walked hundreds of buyers through it — but the concept of "a bank holds your title" makes some Americans uncomfortable, even though the legal protections are strong. Removing that friction could bring in buyers who were on the fence. More demand means upward pressure on prices.

Medium-Term: Faster Transactions

Fideicomiso establishment adds 4–8 weeks to the closing timeline. An SRE (Secretaría de Relaciones Exteriores) permit must be obtained, the bank trust must be created, and the trust deed registered. Direct ownership could shorten closing timelines to match what you would see in a US transaction — 30–45 days instead of 60–90.

Long-Term: Price Convergence with US Markets

Mexico's restricted zones have historically traded at a discount to comparable US coastal markets partly because of the fideicomiso friction. Eliminating that friction could push Cabo prices closer to parity with comparable US resort markets like Maui, Scottsdale, or Palm Beach. If you are buying today at current prices and the reform passes, you may benefit from that convergence.

Three Misconceptions I Keep Hearing

1. "The fideicomiso means my ownership is not secure"

Wrong. The fideicomiso provides the same practical ownership rights as a US deed. You control the property. You can sell it, rent it, remodel it, pass it to heirs. The bank's role is administrative — they hold the title on your behalf and follow your instructions. In decades of practice, I have never seen a bank override a fideicomiso beneficiary's wishes regarding their property. Mexican courts have consistently upheld fideicomiso beneficiary rights.

2. "The reform has already passed — I can buy directly now"

No. The lower house vote is one step in a multi-step constitutional amendment process. Until the Senate votes, state legislatures ratify, and implementing legislation is published, the fideicomiso remains the only legal mechanism for foreign residential ownership in restricted zones. Anyone telling you otherwise is misinformed or misleading you.

3. "My fideicomiso will become worthless if the reform passes"

Absolutely not. Existing fideicomisos will remain valid. The reform adds an alternative pathway — it does not eliminate the existing one. You will have the choice to convert or to keep your trust. Some owners may prefer to keep the fideicomiso for its estate planning benefits (the built-in beneficiary designation) even after direct ownership becomes available.

What to Do Right Now

If you are considering buying property in Chileno Bay, Costa Palmas, or anywhere else in Los Cabos, here is my playbook:

1. Buy under the current system. The fideicomiso is proven, legal, and protective. Do not let the possibility of future reform create analysis paralysis today
2. Choose your bank carefully. Fideicomiso fees and service quality vary significantly between banks. BBVA, Monex, and Intercam are the most active in Los Cabos. Shop the annual fee — it is negotiable
3. Document your purchase properly. Whether the reform passes or not, a clean title, a well-drafted trust deed, and a coordinated Mexican-US estate plan protect your investment
4. Stay informed but do not speculate. The reform may pass in 2027, 2029, or never. Make your buying decision based on today's market conditions, your lifestyle goals, and the property's intrinsic value — not on legislative speculation
5. Work with a Cabo-based attorney. Not a Mexico City attorney, not a US attorney who "does Mexico deals." An attorney physically in Los Cabos who closes foreign-buyer transactions weekly and knows the local notarios, the Registro Público, and the SRE office that processes fideicomiso permits

I have been coaching real estate investors and brokers across the US and now in Mexico for years. The pattern I see over and over is buyers who wait for "the perfect conditions" and miss the market. The fideicomiso reform, if it comes, will be a nice-to-have — a cost savings and a convenience improvement. It is not a reason to sit on the sidelines while someone else buys the Pedregal villa you have been eyeing.