Is electronic signature legal in Malaysia?
Yes, with some exceptions. Malaysia's Electronic Commerce Act 2006 recognizes electronic signatures in commercial transactions, and the Digital Signature Act 1997 governs certificate-based digital signatures. Powers of attorney, wills and codicils, trusts and negotiable instruments are excluded.
Last reviewed October 2026. General information, not legal advice.
E-signature law in Malaysia at a glance
- Status
- Legal
- Approach
- Two-tier: basic and secure (often certificate-based) signatures
Types of electronic signature in Malaysia
Electronic signature
Satisfies a legal signature requirement if it is attached to the message, identifies the person and shows approval, and is as reliable as appropriate (section 9 of the Electronic Commerce Act).
Digital signature
A certificate-based signature issued by a certification authority licensed under the Digital Signature Act 1997. Required where the law requires a seal, and gives a strong presumption of validity.
What you can sign electronically in Malaysia
- Commercial and sales contracts
- Service agreements
- Employment documents
- Tenancy agreements (subject to stamping)
Documents that need a handwritten signature or extra formalities
- Powers of attorney
- Wills and codicils
- Trusts
- Negotiable instruments
- Instruments affecting land under the National Land Code 1965, which follow their own forms and registration rules
- Documents that must be attested or notarised, such as affidavits and statutory declarations
Contracts that must be “in writing”
The Electronic Commerce Act provides that a legal requirement for writing is met by an electronic message that is accessible for later reference, and a signature requirement by a reliable electronic signature. Where the law requires a seal, a digital signature under the Digital Signature Act is needed.
E-signatures in Malaysia: frequently asked questions
Are e-signed contracts enforceable in Malaysia?
Yes, for commercial transactions. Section 9 of the Electronic Commerce Act 2006 lets electronic signatures meet signature requirements if reliable.
When do I need a digital signature in Malaysia?
Where the law requires a document to be sealed, and where a stronger presumption of validity is wanted. Digital signatures must use a certificate from a licensed certification authority.
Can wills be signed electronically in Malaysia?
No. Wills and codicils are listed in the Schedule of excluded documents.
Sources
This page is general information about e-signature law in Malaysia, not legal advice. It was last reviewed in October 2026, and laws change. Check the official sources above or ask a lawyer in Malaysia before you rely on an electronic signature for an important document. See also whether electronic signatures are legal.
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