Electronic signatures in Mexico
Ordinary electronic signatures are valid, but a defined higher tier carries stronger legal presumptions and is required for some uses.
Are electronic signatures legal in Mexico?
Yes. Electronic signatures are recognised, with an advanced tier used for tax and government matters.
Recognised signature types
| Type | Standing and typical use |
|---|---|
| Simple electronic signature | Valid for most private commercial agreements |
| Advanced electronic signature | Issued by authorised certification providers, used for regulated and tax matters |
Commonly signed electronically
- Employment agreements
- Commercial supply and distribution contracts
- Service agreements and NDAs
Generally excluded
- Wills and testamentary instruments
- Real property transfers, which require a notary
- Family law matters
- Documents requiring a public deed
Exclusions differ in detail. Docsliy blocks these at the drafting step rather than producing a document that fails later.
Local formalities
Notarial requirements apply to a wider set of documents than in common law countries. Real estate and corporate formation typically require a notary public.
Identity verification
The e.firma issued by the tax authority is widely used for official processes. Commercial verification is used for private agreements.
What Docsliy supports in Mexico
- Simple and verified tiers
- Mexican clause libraries
- Notarisation requirements flagged before drafting
This is general information, not legal advice.
It describes how electronic signature law generally operates in Mexico and is not advice on any specific agreement. Agreements carrying significant risk should be reviewed by qualified local counsel.