Six ways a foreigner loses money in Mexico. We close all six.
Below is our entire due diligence protocol: all 43 checks, in the order we run them, with what each one prevents. Not a summary. The actual list.
We publish it because the protocol isn’t the product. Running it is.
All 43 checks, across 7 phases.
Costs and timelines are real numbers, not ranges we’re comfortable with. Expand any check to see what it prevents.
Title and legal status
10 checks
The certificado runs USD $50–100 and takes 3 to 10 business days, stretching to 2 or 3 weeks in busy coastal markets.
01Escritura pública obtained and reviewed
PreventsBuying against a deed that does not exist or was never properly executed
02Chain of title traced at the Registro Público
PreventsA break or forgery upstream that voids your ownership years later
03Certificado de Libertad de Gravamen obtained
PreventsInheriting mortgages, liens, or debts attached to the property
04Ejido land determination
PreventsThe most common catastrophic loss: communal land that cannot legally be sold to a foreigner
05Prior transfers examined for gaps
PreventsA defect that surfaces years later, when you try to sell
06Existing fideicomiso reviewed
PreventsAssuming a trust you cannot use, or that expires sooner than you think
07Litigation and dispute search
PreventsBuying into an active legal fight
08Easements and servidumbres identified
PreventsDiscovering someone else has a legal right to cross or use your land
09Condominium regime and HOA arrears
PreventsAssuming another owner's unpaid dues
10Predial confirmed current
PreventsAssuming years of unpaid property tax at closing
Seller and capacity
6 checks
11Seller identity verified against title
PreventsPaying someone who does not own it
12Legal capacity to sell confirmed
PreventsA sale that is voidable for incapacity
13Marital regime and spousal consent
PreventsA spouse later voiding the sale, which is common and devastating
14Succession status where inherited
PreventsBuying from an heir who has not legally inherited yet
15Power of attorney validity and scope
PreventsA representative signing without real authority
16Corporate seller authority and standing
PreventsA signature that does not bind the company
Physical and regulatory
7 checks
17Survey against registered medidas y colindancias
PreventsPaying for land that is not the land you are getting
18Licencia de construcción verified
PreventsBuying unpermitted construction subject to demolition or fines
19Occupancy and completion certificates
PreventsA building that cannot be legally occupied
20Uso de suelo confirmed for intended use
PreventsBuying to rent, then discovering rental is not permitted
21ZOFEMAT concession where applicable
PreventsAssuming you own beachfront that is federal zone
22Utility accounts and arrears: water, CFE
PreventsInheriting utility debt, or discovering there is no legal connection
23Independent physical inspection
PreventsUndisclosed structural defects
Ownership structure
4 checks
24Restricted zone determination
PreventsAttempting a structure that is not legally available to you
25Fideicomiso vs. corporation analysed
PreventsThe wrong structure, which is expensive and slow to unwind
26SRE permit obtained
PreventsA trust that cannot be constituted
27Trustee bank selected, fees modelled
PreventsUnexpected recurring annual costs
Funds and tax
7 checks
Escrow is not legally required in Mexico and is not standard local practice, which is exactly why we impose it on every transaction.
28Escrow agent neutrality verified
PreventsThe 'escrow' turning out to be your seller's agent holding your money
29Funds held in segregated, insured accounts
PreventsYour deposit sitting in a company's working capital
30Wire instructions verified by independent callback
PreventsWire fraud, the most common way foreigners lose a deposit
31Source-of-funds documentation prepared
PreventsA transfer blocked or frozen mid-transaction
32FX strategy and transfer path agreed
PreventsLosing meaningful value to spreads and timing
33Tax exposure modelled, ISR, acquisition tax
PreventsA closing bill nobody warned you about
34Title insurance bound where available
PreventsHaving no recourse if a title defect emerges after closing
Contract and closing
5 checks
The notario público formalises the transaction, he is not your advocate. Your own attorney reviews everything independently.
35Contrato de promesa reviewed before any deposit
PreventsCommitting on terms you have not understood
36Independent attorney review, separate from the notario
PreventsRelying on someone whose job is not to represent you
37Notario selected, your right, not the seller's default
PreventsClosing before a notary chosen by the other side
38Final escritura reviewed line by line
PreventsSigning terms that were altered late in the process
39Closing costs itemised in advance
PreventsSurprise costs at the table, when refusing is hardest
After closing
4 checks
40Registration at the Registro Público confirmed
PreventsAn unregistered deed, legally fragile
41Predial transferred to the new owner
PreventsTax debt accruing in your name, unnoticed
42Fideicomiso annual fee schedule established
PreventsA lapsed trust from a missed payment
43Utilities transferred
PreventsService cut off, or debt left in a stranger's name
43 checks — every one completed before you commit to anything.
Take the protocol with you
All 43 checks as a PDF — the same list on this page, formatted to print and keep beside a purchase.
Downloads
How the deposit moves, and how wire fraud empties it instead.
Escrow is not standard practice in Mexico, which is exactly why it has to be imposed deliberately. This is the mechanism, and the pattern it exists to stop.
The verified path
You
Send the deposit once
Escrow agent
Neutral third party
Segregated, insured account
Wiring instructions verified by an independent callback — never a number taken from the email.
Notario
Confirms conditions are met
Authorises release
Seller
Receives funds
Only after close
The unverified path · why the callback is check 29
“Urgent — new wiring instructions” arrives by email
From a familiar-looking address
Funds land in the attacker's account
Not escrow, not the seller
Gone.
No wire recall. No recourse.
The notario público is not your lawyer.
In Mexico the notario público is a state-appointed official who formalises the transaction. Foreign buyers routinely assume he is protecting them the way their own attorney would. He is neutral by design, and neutral in practice.
That misunderstanding is the gap where the worst outcomes happen. It is why check 36 exists, and why we never treat the notario’s review as a substitute for your own.
Most people should talk before they shop.
These 43 checks apply once you have a property in view. If you haven’t got that far, if you’re still deciding whether Mexico is right at all or where in it, then that’s the conversation to have first.
Free. 45 minutes. No obligation.