Oman's electronic-transactions framework went through a significant update in 2025. Royal Decree 39/2025 replaced the foundational 2008 statute (RD 69/2008) with a modernised framework that formally adopts the three-tier signature classification — Simple (SES), Advanced (AES), and Qualified (QES) — already standard in EU and GCC peer jurisdictions. For B2B teams operating across the Gulf, the update closes the last significant gap in Oman's legal readiness for digital-first contract operations.
Oman's updated Electronic Transactions Law — replaces Royal Decree 69/2008; formally adopts SES/AES/QES tiered classification and aligns with GCC peer frameworks
Oman Official Gazette
SES, AES, and QES — formally codified in the 2025 update, bringing Oman's framework into alignment with eIDAS-influenced GCC statutes in UAE, Bahrain, and Saudi Arabia
Royal Decree 39/2025
population of Oman — with Oman Vision 2040 driving aggressive digital transformation across government and private sectors, e-signature adoption is accelerating across all major verticals
National Centre for Statistics and Information, Oman
From RD 69/2008 to RD 39/2025: what changed
The 2008 law was first-generation: it established that electronic signatures could be legally valid, but used a single-tier validity test rather than the graduated SES/AES/QES framework that has become the global standard. The 2025 update is a substantive rewrite.
What stayed the same: The core principle — that an electronic signature carries the same legal effect as a handwritten signature when reliability conditions are met — is preserved. Courts and counterparties operating under the 2008 statute do not need to re-litigate the foundational validity question.
What changed:
- Formal three-tier classification (SES / AES / QES) gives businesses a shared vocabulary for choosing the right signature level for each document type
- Explicit requirements for Advanced Electronic Signatures — uniquely linked to the signatory, under sole control at the moment of signing, tamper-evident binding to the signed data
- Qualified Electronic Signatures — anchored on a certificate from a licensed Certification Authority — for the highest-risk document categories
- Modernised provisions on cross-border recognition and foreign certificate equivalence
Oman RD 39/2025 signature tier required by document type. AES satisfies the large majority of B2B signing; QES is reserved for notarial-equivalent and government-facing acts.
| Jurisdiction | Law | Cross-border transfer rule | Intensity |
|---|---|---|---|
| Employment contracts | Labour Law (Royal Decree 35/2003, as amended) | AES sufficient. Labour Law does not require handwritten form for private-sector employment agreements. | Moderate |
| NDAs / confidentiality agreements | Civil Transactions Law | SES or AES sufficient. No specific form requirement; reliability condition under RD 39/2025 applies. | Moderate |
| Vendor and service agreements | Civil Transactions Law / Commercial Code | AES sufficient. Full legal effect under the updated statute. | Moderate |
| Commercial leases | Civil Transactions Law / Real Estate Law | AES generally sufficient for commercial lease agreements. Residential tenancy registration may have additional requirements. | Moderate |
| Banking / financial-sector documents | Central Bank of Oman Law (Royal Decree 114/2000) | CBO digital-banking guidelines govern sector-specific signing requirements. Retail and commercial banking documents increasingly accept AES; some regulatory filings require QES. | Restricted |
| Notarial acts, property transfers | Notary Public Law / Land Registry Law | QES or wet-ink required. Property ownership transfers require registration with the Ministry of Housing and Urban Planning. | Strict |
| Government procurement and tenders | Tender Law (Royal Decree 36/2008, as amended) | Government tenders may require QES from a licensed CA or wet-ink form. Check the specific tender specifications before assuming AES suffices. | Strict |
How the 2025 tier classification works in practice
The practical implication of the three-tier structure is straightforward:
SES (Simple Electronic Signature) covers any electronic indication of intent to sign — a checkbox, a typed name, a click. It is the baseline and carries legal weight under the statute. For low-stakes, high-volume documents (policy acknowledgments, internal approvals), SES is the efficient tier.
AES (Advanced Electronic Signature) is the workhorse for B2B contracting. It requires the signature to be uniquely linked to the signatory, created under the signatory's sole control, and tamper-evidently bound to the document. An OTP-verified PAdES-B-T signature meets these conditions. This is the correct tier for employment contracts, NDAs, vendor agreements, and commercial leases in Oman.
QES (Qualified Electronic Signature) anchors on a certificate from an Oman-licensed Certification Authority and is reserved for document types where the statute or regulation explicitly requires the highest evidentiary standard — notarial acts, government procurement, certain regulated-sector filings.
Under RD 39/2025, an OTP-verified PAdES-B-T Advanced Electronic Signature is legally equivalent to a wet-ink signature for every private-sector B2B document that does not explicitly require notarisation or government registration. The three-tier classification is a feature, not a complication — it gives you the right tool for each document type.
— The practical rule for Oman
Oman Vision 2040 and the digitalisation push
Oman Vision 2040 places digital infrastructure at the centre of the Sultanate's economic diversification plan. Government services are progressively moving to fully digital workflows; private-sector companies dealing with government counterparties are increasingly expected to sign and submit documents electronically. The 2025 update to the Electronic Transactions Law is part of this broader stack: it provides the legal foundation for a digital-first contracting environment across oil and gas, tourism, fisheries, and logistics — the four core private-sector verticals in the 2040 plan.
For GCC operations teams, this means Oman is no longer the jurisdiction where you default to paper "just in case." The 2025 framework provides the same level of legal certainty as Qatar's ECTL or Bahrain's 2018 statute.
Five things to verify before deploying e-signing in Oman
Oman RD 39/2025 deployment checklist
- Confirm the document type and required tier
SES or AES for private-sector B2B signing. QES for notarial acts, government-facing filings, and any document where the applicable law explicitly requires a Qualified signature. Check the specific Oman regulation or tender specification if unsure.
- Verify AES technical conditions are met
Unique linkage to the signatory (OTP or stronger), sole control at signing, tamper-evident binding (PAdES-B-T or equivalent), and a hash-chained audit trail. These four conditions map directly onto the RD 39/2025 AES definition.
- Arabic and English bilingual rendering
Omani counterparties sign in Arabic; expatriate counterparties (a significant share of the private-sector workforce) in English. The completion certificate should cite RD 39/2025 and render correctly in both RTL Arabic and LTR English.
- Cross-border recognition for GCC counterparties
RD 39/2025 includes cross-border recognition provisions for foreign electronic signatures meeting equivalent reliability conditions. An AES produced under the UAE or Qatar framework satisfies this condition for Oman-based counterparties.
- Central Bank of Oman sector-specific rules for financial documents
If the counterparty is a CBO-licensed bank or financial institution, review the CBO's digital-banking circulars for any instrument-specific signature requirements before deploying a general AES workflow.
replaces Oman's 2008 electronic transactions statute with a modern three-tier framework (SES / AES / QES). For private-sector B2B signing — employment contracts, NDAs, vendor agreements, commercial leases — an OTP-verified AES with PAdES-B-T seal is legally equivalent to wet ink. The 2025 update removes the last ambiguity that was causing Oman-based teams to default to paper unnecessarily.
Oman Electronic Transactions Law, Royal Decree 39/2025
Related reading
- Electronic Signatures in Qatar — adjacent jurisdiction with the most recently updated framework (CRA Decision No. 3 of 2025); similar three-tier classification.
- Electronic Signatures in Saudi Arabia — the largest GCC market; useful for Oman-based businesses with Saudi counterparties.
- UAE Electronic Transactions Law (Federal Decree-Law 46/2021) — the most directly comparable GCC statute; detailed SES/AES/QES walkthrough.
- Bahrain E-Signature Law: The 2018 Framework — similar three-tier classification; useful for teams signing across both markets.
- PDPL and PDPPL Compliance in E-Signing — data-protection overlay applying when you process signer PII from Omani residents.
Sources
- Oman Electronic Transactions Law — Royal Decree 39/2025 — Official Gazette of the Sultanate of Oman
- Royal Decree 69/2008 — Electronic Transactions Law (superseded)
- Central Bank of Oman — cbo.gov.om
- Oman Vision 2040 — vision2040.om
- UNCITRAL Model Law on Electronic Signatures (2001)
- UNCITRAL Model Law on Electronic Commerce (1996)