How are electronic signatures treated in the UAE?

Last updated: 5 November 2026

What law governs electronic signatures in the UAE?

The main law is Federal Decree-Law No. 46 of 2021 on Electronic Transactions and Trust Services. It was issued on 20 September 2021 and took effect on 2 January 2022. Article 53 repeals the earlier Federal Law No. 1 of 2006 on Electronic Commerce and Transactions.

The Telecommunications and Digital Government Regulatory Authority (TDRA) is the authority named in the law. According to the u.ae portal, it regulates electronic transactions and trust services, issues licences to trust service providers and publishes a list of them. The law also refers to an Executive Regulation that sets the technical details, and we did not review its text for this guide.

This page is general information. It is not legal advice. The English text we read is a translation hosted by TDRA, and the translation itself states that the Arabic version prevails if the two differ. For a real contract, ask a UAE lawyer.

Is an electronic document legally valid?

Article 5 says an electronic document is not without legal force and effect merely on the grounds that it is in electronic form. Article 7 adds that where legislation requires something to be in writing, an electronic document satisfies the requirement if the information is saved in a way that allows use and reference. Article 9 deals with originals. An electronic document can meet an original-form requirement if there is reliable assurance about the integrity of the information from the time it was first created in final form.

On contracts, Article 10 says offer and acceptance may be expressed electronically, and that a contract does not lose its validity, evidential weight or enforceability merely because it is made through one or more electronic documents.

Article 18(1) covers evidence. An electronic document, signature, seal or transaction is not excluded as evidence in legal proceedings merely because it is in electronic form. Admissible is not the same as winning, though. A court still decides how much weight a document has.

What types of electronic signature does the law describe?

Article 1 defines three levels as the law words them. An electronic signature is a signature consisting of letters, numbers, symbols, voice, fingerprint or an electronic processing system, attached or logically linked to an electronic document, which verifies the identity of a signatory and their acceptance of the data content associated with it.

An advanced electronic signature is an electronic signature that meets the requirements in Article 19. A qualified electronic signature is an advanced electronic signature created by a qualified electronic signature device and issued based on a qualified electronic signature certificate.

The law uses the same three-step idea for electronic seals, which identify a person or organisation and show the origin and integrity of data. A seal belongs to a legal person such as a company, while a signature belongs to a natural person.

What makes a signature advanced?

Article 19 lists the requirements. The signature must be completely and exclusively associated with the signatory and under their control. It must identify the signatory. It must be linked to the signed data so that any later modification of the data can be detected. It must be created with technical and security techniques that meet the Executive Regulation, and it must satisfy any other requirements that regulation sets.

In plain terms, an advanced signature ties one person to one document and shows if the document changed afterwards. A name typed at the bottom of an email does not by itself do those things. That does not make a simple signature worthless, because Article 8 and Article 28(2) allow simpler forms for many purposes. It means a simple signature leaves more to prove if the signing is disputed.

What makes a signature qualified?

Article 20 requires, among other things, that the signature is created from a valid qualified authentication certificate, that it is created using a qualified signature device, that the validation data matches what was given to the relying party, and that it meets the technical rules of the Executive Regulation. Article 21 sets conditions for the device, including keeping the creation data confidential, protecting it against use by a third party and allowing one-time only creation of the signature.

Only a qualified trust service provider can issue the certificate and provide the qualified services. In practice a qualified signature is something you obtain from a licensed provider, usually with an identity check. It is not something a document tool produces by itself.

Article 18(3) gives the benefit. A qualified signature is deemed as authentic as a handwritten signature and has the same legal effect, as long as the conditions in the law and the Executive Regulation are met.

What is a trust service provider?

A trust service provider is a licensed company that provides trust services. Article 17 lists trust services such as creating electronic signatures and seals and issuing the related certificates. It lists qualified trust services such as issuing qualified certificates, issuing and remotely managing qualified signature devices, preserving and validating qualified signatures, qualified time stamps and qualified electronic delivery.

Article 15 says nobody may provide trust services without a licence from TDRA, and nobody may provide qualified trust services without both a licence and the qualified status. Article 27 requires TDRA to publish a UAE Trust List of licensees and their services. Before relying on a provider for a qualified signature, check that list on the TDRA website.

Article 29 places a duty on the relying party, the person who relies on a signature. A relying party is responsible for the consequences of failing to take the necessary measures to check validity. Check the signature, do not only look at it.

Where is a wet-ink signature or notarisation still needed?

We could not verify a complete list from the law text or the official pages we fetched, so this guide does not give one. What we can say from the text is limited. Article 2(2) lets the Cabinet add, delete or exclude any transaction, document, service or procedure from the law, and exclude any entity from some or all of its provisions. Articles 8 and 28 apply unless other legislation says otherwise. Article 28(7) lets a government entity specify the form of signature and the security level for documents it accepts.

The practical result is that a different law or a specific authority can still require a particular form. Transactions that commonly raise this question include property transfers, certain family and inheritance matters, and filings with a specific government body. Treat that as a prompt to ask, not as a verified rule.

Before you move a document type to electronic signing, ask the authority that receives it, or a lawyer, whether it accepts an electronic signature and at which level. Free zones such as DIFC and ADGM have their own legal frameworks, and we did not verify how they treat this topic.

Does anyone have to accept an electronic signature?

No. Article 5(3) says nothing in the law compels a person to use an electronic document without their consent, and Article 28(1) says nobody is required to use or accept an electronic dealing. Consent can be inferred from conduct that indicates it. A counterparty who signs and returns an electronic contract has shown consent by doing so.

Government entities are treated differently. Article 28(5) says government entities shall accept electronic signatures, seals and documents in their electronic services, in the manner, standards and trust levels set by TDRA. So an authority’s own e-service decides which signature it takes.

Agree the method in writing with the other side. A short clause that says the parties accept electronic signatures, and names the platform or level, removes later argument about whether consent existed.

What should you do for contracts and HR documents?

Choose the signature level by the risk of the document, not by habit. Routine documents such as quotations, purchase orders and internal acknowledgements often suit a simple or advanced signature that records who signed and when. High-value contracts, long leases and documents you expect to defend in court are candidates for a qualified signature. We cannot tell you which level your document needs. Ask your lawyer.

For HR documents, check the employment rules before replacing paper. Offer letters and contracts are regulated, and authorities such as MOHRE specify forms, languages and procedures. Confirm with MOHRE or an employment adviser that an electronically signed copy is accepted for your case, and keep the signed version, not only the draft.

How do you store signed documents so they stay useful?

Article 6 says that where legislation requires documents to be retained, keeping them as electronic documents meets the requirement if three things hold. The document is kept in the format in which it was created, sent or received, or in a format that accurately represents the original. The information remains accessible for later reference. And information that identifies origin, destination and the date and time of sending or receipt is kept where it exists.

For a signed PDF that means keeping the final signed file unaltered, not a screenshot or a re-typed copy. Keep any signing record or certificate that came with it next to the file, and use one file name pattern with the document number and end date so that it can be found years later.

How long a given record must be kept is a separate question. See the retention guide for periods that we verified, and do not delete a signed document without checking.

How does InstantDrive help with signed documents?

InstantDrive stores signed documents the same way it stores licences, tenancy contracts and invoices. It reads the key number and date, names the file in the pattern DocCategory_EntityName_Identifier_ValidityDate.pdf, and lets you find a document by number or expiry date without opening it. A made-up example is Contract_GulfPackLLC_SC2026-07_2028-01-31.pdf.

PDFs are compressed and phone image scans are converted to WebP before storage, each upload is limited to 100 MB, and downloads use a link that expires after 15 minutes. Plans start at $9 per user per month, and every plan begins with a 30-day free trial with no credit card.

What does InstantDrive not do for electronic signatures?

This guide does not describe InstantDrive as a signing service. InstantDrive is not a trust service provider, does not issue signature certificates and does not make any signature advanced or qualified. We do not claim that a document stored in InstantDrive has any particular legal status.

It also does not check whether a signature is valid under the law, does not tell you which signature your document needs and does not give legal advice. Use a licensed provider for qualified signatures, check TDRA’s list, and confirm legal questions with a lawyer. The article numbers above come from the TDRA-hosted translation of the law and the Arabic text prevails.

Primary source: TDRA, Federal Decree-Law No. 46 of 2021 on Electronic Transactions and Trust Services