Electronic signatures in Hong Kong SAR
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 Hong Kong SAR?
Yes. Electronic signatures are valid, with a digital signature tier required for certain purposes.
Recognised signature types
| Type | Standing and typical use |
|---|---|
| Electronic signature | Valid for most commercial agreements |
| Digital signature | Certificate-based, required where the law or a government body specifies |
Commonly signed electronically
- Employment agreements
- Commercial and service contracts
- Corporate approvals
Generally excluded
- Wills, codicils and testamentary instruments
- Powers of attorney
- Negotiable instruments
- Land and property instruments requiring registration
- Documents requiring a statutory declaration or affidavit
Exclusions differ in detail. Docsliy blocks these at the drafting step rather than producing a document that fails later.
Local formalities
Stamp duty applies to specified instruments including leases and share transfers.
Identity verification
Recognised certification authorities issue certificates; iAM Smart provides a government digital identity.
What Docsliy supports in Hong Kong SAR
- Both tiers
- Hong Kong clause libraries
- Stamp duty flagged for dutiable instruments
This is general information, not legal advice.
It describes how electronic signature law generally operates in Hong Kong SAR and is not advice on any specific agreement. Agreements carrying significant risk should be reviewed by qualified local counsel.