eSignature Legality in the Philippines
Electronic signatures are legally recognized in the Philippines under a broad, technology-neutral law that covers commercial and non-commercial transactions alike, both domestic and international.
Last reviewed: July 2026
Governing Law
Republic Act No. 8792 — The Electronic Commerce Act of 2000
Enacted in 2000, along with its implementing rules and regulations, the E-Commerce Act gives legal recognition to electronic documents, electronic signatures, and electronic transactions generally. It applies broadly, covering any kind of data message or electronic document used in commercial or non-commercial activities, including both domestic and international dealings.
Rules on Electronic Evidence
These rules adopt the E-Commerce Act's definitions and add a more specific category: the digital signature, defined as an electronic signature created by transforming an electronic document using an asymmetric or public-key cryptosystem, such that the transformation and any subsequent alteration can both be reliably verified using the signer's public key. This is a more technically rigorous subset of "electronic signature," similar in spirit to how other countries distinguish a cryptographic digital signature from a broader electronic one.
What Makes a Signature Valid in the Philippines
Philippine contract law starts from a permissive baseline: contracts remain obligatory in whatever form they're entered into, provided the essential requisites of a valid contract are present (consent, object, and cause). The E-Commerce Act builds on this by confirming that electronic form doesn't undermine a contract's validity or enforceability.
For an electronic signature specifically, the general test is that the method used must reliably identify the signer and demonstrate their consent to the document's contents. Digital signatures, using the asymmetric cryptography standard defined in the Rules on Electronic Evidence, carry an even stronger evidentiary position because their creation and integrity can be independently, mathematically verified.
When Philippine eSignatures May Not Be Accepted
- Wills and other testamentary documents
- Documents relating to family law, including marriage and adoption
- Negotiable instruments in specific contexts
- Certain documents requiring notarization under Philippine law, notarization itself generally still requires physical presence before a notary public, regardless of how the underlying document was signed
- Documents where a specific statute mandates a particular signature form
How Inkfree Meets Philippine Requirements
Electronic signature support
Inkfree's signing flow satisfies the identification and consent requirements under the E-Commerce Act for the large majority of commercial documents
Tamper-proof audit trail
supports the evidentiary standard Philippine courts look to under the Rules on Electronic Evidence
OTP and passcode authentication
strengthens identity assurance for higher-value agreements
Certificate of Completion
a permanent, downloadable signing record for every document
Official Sources
This page is for general informational purposes only and isn't legal advice. Consult a qualified Philippine lawyer for guidance specific to your situation, particularly for notarized documents.
Questions, answered.
Common questions about eSignature legality in the Philippines.
Yes, as an electronic signature under Republic Act No. 8792, sufficient for the large majority of commercial and consumer transactions. Documents requiring notarization still need physical presence before a notary public regardless of signature method.
An electronic signature is the broad category under the E-Commerce Act, any reliable method showing identity and consent. A digital signature is a specific, more rigorous subset defined in the Rules on Electronic Evidence, using asymmetric cryptography that can be independently verified.
The underlying document can often be prepared and signed electronically, but the notarization step itself generally still requires the signer's physical presence before a notary public under current Philippine practice.
No. Like most technology-neutral frameworks, the E-Commerce Act focuses on whether the method reliably identifies the signer and shows their consent, rather than mandating a specific tool or format.
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