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What Is a Digital Signature in Malaysia?
A digital signature, as defined in the DSA 1997, is a “transformation of message using an asymmetric cryptosystem” that allows an individual with the original message and the signer’s public key to verify that the signature was created using the corresponding private key and that the message (e.g., the document or contract) has not been altered.
When Is a Digital Signature Valid in Malaysia?
Under Section 62 of the DSA 1997, a digital signature can fulfil a legal signature requirement when it is verified against the public key in a valid certificate issued by a Licensed Certification Authority, was affixed by the signer with the intention of signing, and other statutory conditions are met. In the same section, the Act also provides that a document signed with a compliant digital signature is as legally binding as one signed with a handwritten signature, thumbprint, or other mark.
Digital Signatures vs. Electronic Signatures in Malaysia
Malaysia’s laws distinguish between digital signatures and the broader category of electronic signatures.
What Is an Electronic Signature in Malaysia? A Quick Overview
The ECA 2006 defines an electronic signature as “any letter, character, number, sound, or any other symbol or any combination thereof created in an electronic form adopted by a person as a signature.” Under Section 9(1), an e-signature can fulfil a signature requirement in commercial transactions when it is associated with the electronic message, identifies the signer and indicates their approval, and is sufficiently reliable for the circumstances.
Similarly, the Electronic Government Activities Act (EGAA) 2007 provides under Section 13(1) that an e-signature can fulfil a signature requirement for government activities covered by the Act, under requirements similar to those in Section 9(1) of the ECA 2006.
Additionally, Section 9(3) of the ECA 2006 and Section 13(3) of the EGAA 2007 provide that a digital signature can be used as an electronic signature in commercial transactions and government activities, respectively, with the DSA 1997 continuing to apply.
When to Use Electronic Signatures and Digital Signatures in Malaysia
In Malaysia, electronic signatures could generally be used for commercial transactions and government activities, as long as they fulfil the applicable requirements under the ECA 2006 and EGAA 2007.
Digital signatures can also be used for the same purposes as electronic signatures, as long as the requirements of the DSA 1997 are also met. However, digital signatures have additional applications and assurances. They are specifically used to fulfil a seal requirement for an electronic document, as provided under Section 10 of the ECA 2006 and Section 14 of the EGAA 2007.
Digital signatures may also be preferable for businesses that want stronger signer authentication and document integrity. Section 62 of the DSA 1997 provides that digital signatures are subject to certificate-based verification and other statutory conditions. Section 67 also provides evidentiary presumptions that can help establish the authenticity and attribution of a digital signature in a dispute.
Why Digital Signing Matters for Malaysian Businesses in 2026
Digital signing is becoming increasingly embedded in transactions as Malaysia pushes for the digitisation of business and government processes. For instance, the Ministry of Digital reports that end-to-end online implementation across government agencies reached 80% in 2025, with the government aiming for 95% of federal government services to be delivered online by 2030. Moreover, monthly digital-signing volume for electronic sale and purchase agreements (eSPAs) rose from 3,333 in January to 13,405 in July 2026, according to Pos Digicert.
As more transactions move online, businesses need dedicated solutions to manage e-signing workflows while meeting security and compliance requirements. Electronic signature solutions provide the tools to store documents, send signature requests to counterparties, and handle the underlying cryptographic processes that authenticate signers and verify document integrity.
They can also shorten signing cycles by removing manual steps like shipping or chasing signers, helping businesses complete agreements faster and keep signed documents organised. For instance, Yamaha Motors Philippines reduced urgent contract signing cycles from up to 2 to 3 weeks to same-day signing by using Lexagle.
Take the Waiting Out of Signing
Lexagle lets you route signature requests, track signing status, and securely store signed agreements while maintaining security and compliance with ECA 2006 and EGAA 2007.
If you’re evaluating digital signature platforms, see how leading solutions compare in our guide to the best digital signature software in 2026.
What Cannot Be Signed Digitally in Malaysia?
Certain documents and legal instruments are excluded from digital signing through the ECA 2006 or remain subject to specific execution and attestation requirements under other laws and regulation in Malaysia.
1. Documents Excluded Under the ECA 2006
Section 2(2) of the ECA 2006 expressly exclude the Act from applying to the following transactions and documents:
- Power of attorney
- Creation of wills and codicils
- Creation of trusts
- Negotiable instruments
2. Remote Witnessing and Attestation
Remote witnessing is permitted in Malaysia in certain circumstances. Under Section 2 of the Malaysian Bar’s Ruling 14.11, a solicitor may “virtually or remotely attest or witness the signing or execution of a document” unless a written law requires physical presence, provided that the attestation or witnessing complies with the conditions set out by the Bar Council.
