Are electronic signatures legal in the UAE?

What does Decree-Law No. 46 of 2021 say?

The Decree-Law replaced Federal Law No. 1 of 2006 on Electronic Commerce and Transactions (Article 53) and came into effect on 2 January 2022. The Telecommunications and Digital Government Regulatory Authority (TDRA) supervises it. The key provisions for signing contracts are short:

• Article 5(1): an electronic document shall not lose its legal force or enforceability for being in electronic form.
• Article 7: a legal requirement for writing is met by an electronic document stored so it can be used for later reference.
• Article 8(1): where a law requires a signature, the requirement is met by a means that identifies the person and shows their intent regarding the information.
• Articles 8(2) and 28(2): any form of electronic authentication or electronic signature may be used, unless the law or legislation in force provides otherwise.
• Article 10(2): a contract does not lose validity or evidential weight because it consists of electronic documents.
• Article 18(1): electronic documents and signatures are not inadmissible as evidence merely because they are electronic.

The three levels of electronic signature in UAE law

UAE law sets out a ladder, and each step adds requirements and evidential strength.

• Electronic signature: letters, numbers, symbols, sound, fingerprint or a processing system in electronic form, attached to or logically associated with an electronic document, that identifies the signatory and their approval of the content.
• Reliable electronic signature (Article 19): linked to and under the full and exclusive control of the signatory, capable of identifying them, linked to the signed data so any change is detectable, and created with techniques that meet the Executive Regulations.
• Qualified electronic signature (Article 20): a reliable signature created with a qualified signature device and based on a qualified certificate, validated through a qualified trust service provider. Under Article 18(3) it is equal in authenticity to a handwritten signature.

What still needs a notary, a court or a land department?

The 2006 law had an express list of excluded transactions. The 2021 Decree-Law dropped it. Instead, Articles 8(2) and 28(2) keep in place any other law that requires a particular form, and Article 2(2) lets the Cabinet add, delete or exclude transactions, documents, services or procedures.

In practice that means a private e-signing tool does not replace a process that another law runs through an official channel. Property sales and leases that must be registered go through the land department in each emirate. Documents that must be notarised need a notary public. Marriage, divorce and other personal status matters go through the courts and the authorities that handle them. Free zones such as the DIFC also have their own electronic transactions law, so check which regime governs your contract.

Evidence to keep for a UAE dispute

Because a simple electronic signature does not carry the presumption that Article 18(3) gives a qualified one, the party relying on it should be ready to show who signed and that the file has not changed. A UAE court will also expect an Arabic translation of any document filed in English.

• The final signed PDF and a record that it has not been altered
• How each signer was identified, such as a code sent to their email
• Each signer's consent to sign electronically
• IP address, device and timestamps for each step
• The email trail that delivered the signing link

Where Sign PDF fits

Sign PDF is operated from Dubai and gives you an electronic signature with an audit trail that speaks to Article 8(1): each signer confirms a six-digit code sent to their email, agrees to sign electronically, and signs in the browser. The certificate of completion lists their name, email, IP address, approximate location, device and UTC times, with a SHA-256 fingerprint of the original and a hash-chained audit trail, and the file is sealed with an independent DigiCert timestamp.

We do not issue qualified electronic signatures, we are not a TDRA-accredited trust service provider, and our signing pages are in English only. For employment offers, NDAs, service agreements, supplier contracts and board resolutions, a signature with this evidence is what most UAE businesses use. For anything that must be notarised, registered with a land department or filed with a court, use that official channel. This page is general information, not legal advice; for high-value or regulated documents, ask a UAE-qualified lawyer.