Are electronic signatures legal in the Philippines?

What does Republic Act No. 8792 require?

The Electronic Commerce Act was approved on 14 June 2000. Section 4 applies it to any kind of data message and electronic document used in commercial and non-commercial activities. Section 5(e) defines an electronic signature as any distinctive mark, characteristic or sound in electronic form representing a person's identity, attached to or logically associated with a data message or electronic document, or any method a person adopts to authenticate or approve it.

Section 8 sets the conditions for equivalence with a handwritten signature. It must be shown that a prescribed procedure, not alterable by the parties interested in the document, existed under which:

• A method is used to identify the party to be bound and to show their access to the document and their consent or approval
• The method is reliable and appropriate for the purpose of the document
• Executing the signature was necessary for the party to proceed further with the transaction
• The other party is authorised and enabled to verify the signature and decide whether to proceed

Presumptions and the Rules on Electronic Evidence

Section 9 presumes, in any proceeding, that an electronic signature is the signature of the person to whom it correlates and was affixed with the intention of signing or approving the document, unless the person relying on it knew of defects or reliance was unreasonable.

The Supreme Court's Rules on Electronic Evidence (A.M. No. 01-7-01-SC, 2001) govern how electronic documents and signatures are authenticated and admitted in court. They accept proof of how the signature was made and the security procedures used, which is why the record of the signing process matters.

Digital signatures and the national PKI

The Philippines does not divide private electronic signatures into legal tiers. Certificate-based digital signatures are available through the Philippine National Public Key Infrastructure run by the Department of Information and Communications Technology, and some government transactions use them. For private contracts, section 8 is the test, and a certificate is one way, not the only way, of meeting it.

When a notary is still needed

RA 8792 has no exclusion list, but it does not remove other form requirements. Under Article 1358 of the Civil Code, acts that create, transmit, modify or extinguish real rights over immovable property must appear in a public document, which means a notarised instrument. The notarial rules require the signer to appear before the notary, and notarised documents are what registries such as the Registry of Deeds accept.

• Deeds of sale, donations and mortgages of real property
• Special and general powers of attorney that will be relied on as public documents
• Affidavits and other sworn statements
• Wills, which follow the Civil Code's formalities for notarial or holographic wills

Where Sign PDF fits

Sign PDF's signing process matches the structure of section 8: the sender cannot change it, each signer must confirm a six-digit code sent to their email and agree to sign electronically before they can proceed, and the other parties can check the certificate of completion and verify the sealed file at signpdf.ai/verify. The certificate records IP address, approximate location, device and UTC times, with a SHA-256 fingerprint and a hash-chained audit trail, and the PDF carries an independent DigiCert timestamp.

We do not provide notarisation or PNPKI certificates. Use Sign PDF for employment contracts, NDAs, service agreements, purchase orders and sales contracts for goods; take documents that need a public instrument to a notary. This page is general information, not legal advice; ask a Philippine lawyer about notarised or property documents.