The Saudi Electronic Transactions Law is the legal framework that gives electronic records and signatures legal force in the Kingdom and regulates the conditions and limits for relying on them. It was issued by Royal Decree No. (M/18) dated 8/3/1428H, and its core idea is that a transaction is not rejected merely because it is electronic, as long as it meets the conditions set out in the law and its Implementing Regulations. That is why it matters to every legal team reviewing contracts that are concluded and stored digitally.

We wrote this article for legal teams in Saudi companies, and for operations and compliance managers who deal with electronic contracts every day. In it, we explain the law in plain language: the concepts it is built on, when an electronic signature is considered valid, which transactions are excluded, and what you should review in your company's procedures. This article is also the reference point for our series on electronic signatures and compliance.

What is the Electronic Transactions Law and why was it issued?

The Electronic Transactions Law is a Saudi law that aims to regulate and organize electronic transactions and signatures, lend them reliability, and facilitate their use in both the public and private sectors.

Before it was issued, relying on an electronic document as evidence was open to question, because laws had originally been drafted for paper and handwritten signatures. The law came to close this gap. It recognizes the electronic record as a means of contracting and evidence, sets conditions under which an electronic signature is equivalent to a handwritten one, and regulates the entities that issue digital certificates.

The law does not oblige anyone to transact electronically. It is based on the principle of consent, meaning the parties choose to transact electronically, either expressly or impliedly. But once they choose to do so, the transaction has its full legal effect, subject to the conditions.

What core concepts should lawyers know?

Lawyers need to understand four central concepts in the law: the electronic record, the electronic signature, the digital certificate, and the entity that provides certification services.

An electronic record is data that is created, sent, received or stored by electronic means and can be retrieved in an intelligible form. A contract in PDF format, an email message, and meeting minutes saved in an electronic system are all examples.

An electronic signature is electronic data included in, or logically associated with, a transaction, used to prove the signer's identity and consent to the content of the transaction and to detect any later alteration to it.

A digital certificate is an electronic document issued by an accredited entity that links the identity of a person or entity to the signature creation data, that is, the cryptographic key used for signing.

A certification service provider, the term used in the law, is the entity licensed to issue digital certificates and provide signature-related services. Today a broader term is used, trust service provider, which covers services such as timestamping and evidence preservation.

When is an electronic signature legally valid?

An electronic signature is valid and produces the effects of a handwritten signature when it meets the conditions set out in the law and its Regulations, most importantly that it is linked to its owner alone, that the means of creating it is under the signer's control, and that any alteration to the document after signing can be detected.

In practical terms, in any dispute a judge or reviewer asks three questions. Is the signer really the person concerned? Did they sign of their own free will, using a means they alone control? And has the document remained unchanged since it was signed? The more clearly the answers to these questions are documented with evidence, the easier it is to rely on the signature.

This is why electronic signatures differ in evidentiary strength. Clicking an "I agree" button after logging in with a password is different from a signature linked to a digital certificate issued by a licensed provider, after identity verification through Nafath. Both are electronic signatures, but the second provides stronger evidence. For details, see our article "The difference between a digital and an electronic signature".

Which transactions are excluded from the law?

The law excludes from its scope certain transactions that cannot be concluded electronically unless the competent authority permits it, most notably some personal status matters and the issuance of title deeds relating to real estate dispositions.

This means the legal team cannot assume that an electronic signature is valid for every document in the company. Supply and service contracts, non-disclosure agreements and employment contracts usually fall within the scope of the law. Dispositions that require official notarization procedures, such as transferring ownership of real estate, are subject to the procedures of the competent authorities and their own platforms.

It is worth noting that some government entities have developed electronic platforms to document transactions that were previously considered excluded. It is therefore advisable to refer to the current legal position for each type of transaction, rather than to old assumptions.

How does the law relate to data protection and digital sovereignty?

The Electronic Transactions Law is linked to the Personal Data Protection Law because every electronic signature involves processing personal data, such as name, ID number, mobile number and device address, and this processing is subject to the provisions of the law overseen by SDAIA.

The Electronic Transactions Law focuses on the legal validity of the transaction, while the Personal Data Protection Law focuses on how data is collected, used, stored and transferred. A company that adopts electronic signatures needs to comply with both. We cover the second aspect in our article "Digital consent under the PDPL".

Added to this is the question of where data is stored. Keeping contracts and audit trails inside the Kingdom keeps them under Saudi legal jurisdiction and simplifies submitting them to judicial and regulatory authorities. To learn more, see our article "Data sovereignty and local hosting".

What role do national identity and public key infrastructure play?

National identity platforms and public key infrastructure give the electronic signature a reliable foundation: the former verifies the signer's identity, and the latter technically ensures the integrity of the signature and the document.

Public key infrastructure (PKI) is a technical and procedural system for issuing and managing cryptographic keys and digital certificates. When a person signs with their private key, any party can verify the signature using the public key linked to their certificate, and find out whether the document has changed.

Nafath, the Unified National Access platform, and Absher, the Ministry of Interior's e-services platform, link the signer to an official government record. This answers the first question in any dispute: who signed? For details, see our article "Nafath and Absher".

At Signit, we enable signer verification through Nafath, Absher and Wathq, in addition to one-time verification codes via email, SMS and WhatsApp. We operate as a trust service provider licensed by the Digital Government Authority, so signatures made on our platform rest on a local regulatory framework.

What are the common mistakes in applying the law within companies?

The most common mistake is treating all electronic signatures as equal. A scanned image of a signature pasted onto a PDF file is very different from a signature linked to a digital certificate and identity verification. The former may be hard to defend if the other party denies it, because it does not prove who applied it and does not reveal later alterations.

Another is neglecting the audit trail. Many companies keep the signed copy of the contract without evidence of the signing journey: who sent it, who opened it, who signed it, when, and from which device. This record is what is usually requested in a dispute, and its absence weakens the document no matter how sound the signature itself is.

Some legal teams also make the mistake of assuming that an electronic signature replaces the signer's authority. The signature proves that a given person signed, but it does not prove that this person has the authority to bind the company. That is why the authority matrix and delegations remain part of compliance.

Finally, long-term preservation is sometimes overlooked. A contract may run for years, and may be requested years after it ends. If the signature can no longer be verified after the certificate expires or the technical system changes, its value diminishes. Timestamping and preservation with a trusted provider address this issue.

What practical steps align your company's procedures with the law?

Start by listing and classifying the types of documents signed in the company, then determine the appropriate signature level for each category, choose a licensed provider, and document the internal policy.

1. List the types of contracts and documents signed in the company, and identify which fall within the scope of the law and which are excluded.
2. Classify documents by value, risk and data sensitivity.
3. Determine the appropriate level of signature and identity verification for each category.
4. Review the authority matrix and make sure it is clear who has the authority to sign electronically on behalf of the company.
5. Choose a licensed signature provider, and check its hosting, audit trail and compliance with the Personal Data Protection Law.
6. Add a clause to your standard contracts in which the parties acknowledge their acceptance of electronic transactions and signatures.
7. Document an internal electronic signature policy covering preservation, retrieval and periodic review.
8. Train the relevant teams on the policy, and review it whenever a regulatory update is issued.

If your company is moving toward managing contracts entirely electronically, from creation to renewal, see our article "Contract management from draft to archive".

Frequently asked questions

Conclusion

The Electronic Transactions Law gives companies a clear legal basis for concluding and storing their contracts digitally. But making full use of it requires understanding the conditions for a signature's validity, knowing which transactions are excluded, choosing the right level of verification for each document, and keeping sufficient evidence of the signing journey. When this is combined with a licensed provider and a clear internal policy, the electronic signature becomes a trusted part of corporate governance.