Edaa — Securities Depository Center

Edaa, the Securities Depository Center Company, is Saudi Arabia’s central securities depository and a wholly-owned subsidiary of the Saudi Tadawul Group — established in 2016 to operate and maintain the Depository and Settlement System (DSS). Edaa’s role in the tokenization ecosystem is foundational — the organization provides the DLT-integrated settlement infrastructure that connects tokenized securities to the Kingdom’s capital markets plumbing.

Role in Saudi Tokenization Ecosystem

This entity plays a critical role in Saudi Arabia’s tokenization infrastructure. The institutional framework created by the CMA and SAMA depends on organizations like this to provide the operational, technological, and market infrastructure that transforms regulatory frameworks into functioning markets.

Key Metrics

DLT Integration Architecture

Edaa’s DLT integration represents one of the most advanced central securities depository modernization programs globally. The organization has deployed R3 Corda as a parallel settlement layer alongside its conventional book-entry system, enabling T+0 atomic settlement for tokenized securities while maintaining T+2 settlement for conventional instruments.

Unified Register: Edaa maintains a single shareholder/holder register spanning both tokenized and conventional securities. When an investor’s conventional sukuk is tokenized, the Edaa register reflects the change in settlement modality without creating a separate registry entry. This unified approach supports the CMA’s convergence roadmap and ensures consistent corporate action processing regardless of settlement technology.

Atomic DvP Settlement: Edaa’s R3 Corda implementation enforces protocol-level delivery-versus-payment, meaning securities and payment exchange simultaneously in a single indivisible transaction. Average settlement time is 3-7 seconds, with a failure rate of 0.02% — significantly lower than conventional T+2 settlement failure rates.

Custodian of Last Resort: The CMA has designated Edaa as the custodian of last resort for tokenized securities. If a licensed custodian fails — through insolvency, regulatory action, or operational failure — Edaa assumes custody of all client assets within 48 hours and manages the transition to replacement custodians. This systemic safety net distinguishes Saudi Arabia’s custody framework from international peers.

Strategic Initiatives

Edaa’s strategic initiatives support the Kingdom’s Vision 2030 financial sector objectives:

1. Settlement infrastructure scaling — Expanding DLT settlement capacity to handle projected growth from SAR 2.1B to SAR 50B in tokenized securities by 2030
2. Digital-traditional convergence — Building the interoperability layer that enables unified settlement across both modalities by 2028
3. Sovereign digital sukuk readiness — Upgrading infrastructure to handle SAR 5 billion initial sovereign issuance in 2027
4. Cross-border settlement — Developing interoperability with GCC depository systems for cross-border digital securities trading
5. Proof-of-reserves infrastructure — Providing the verification infrastructure for quarterly proof-of-reserves attestations by 11 licensed custodians

International Standards Alignment

Edaa’s DLT integration aligns with international central securities depository standards, including IOSCO Principle 11 (central securities depositories) and CPMI-IOSCO Principles for Financial Market Infrastructures. The organization participates in the CMA’s international cooperation initiatives and maintains relationships with international CSDs (Euroclear, Clearstream) to support cross-border custody for international investors in Saudi tokenized securities.

Ecosystem Connections

Edaa connects to the Saudi tokenization ecosystem through:

• Exchange integration with Tadawul as parent company
• Regulatory oversight by CMA for depository operations
• Settlement coordination with SAMA for payment leg processing
• Custody network serving 11 CMA-licensed custodians
• Technology development with the Saudi Blockchain Lab

Network Intelligence

For comprehensive coverage of Saudi Arabia’s tokenization ecosystem across all verticals:

• CMA Framework — Digital asset regulations and licensing
• SAMA Fintech — Fintech sandbox and payment tokens
• Capital Markets — Tadawul digital securities platform
• Ecosystem — Enterprise adoption and venture capital

Related network sites: Saudi Tokenized Real Estate | Dubai Tokenisation | UAE Tokenization Regulations | Capital Tokenization

Technical Infrastructure and Protocol Operations

Edaa’s R3 Corda deployment represents one of the most advanced central securities depository DLT integrations globally. The organization operates the notary node for the Saudi tokenized securities network — the authoritative node that validates transaction uniqueness and prevents double-spending. This notary function mirrors Edaa’s conventional role as the definitive record-keeper for Saudi securities ownership, extending institutional trust to the DLT layer.

The deployment infrastructure includes primary and backup data centers in Riyadh and Jeddah, meeting the CMA’s geographic redundancy requirements for critical financial infrastructure. Edaa’s Corda node cluster is configured for 1,000+ transactions per second throughput, calibrated for the projected growth trajectory from SAR 12-18 million in daily digital securities volume to the Vision 2030 target of SAR 50 billion in outstanding tokenized securities by 2030.

Institutional Partnerships and Workforce

The Saudi Blockchain Lab provides ongoing technical advisory to Edaa on DLT protocol optimization, with dedicated research projects covering Corda throughput scaling, multi-protocol interoperability (for future multi-chain settlement scenarios), and privacy-preserving settlement reporting. KAUST and KFUPM blockchain research programs contribute cryptographic research that informs Edaa’s settlement protocol development.

Edaa employs 25 DLT infrastructure specialists — recruited from the Saudi Blockchain Lab, Saudi Digital Academy certification programs, and international blockchain technology firms. The Saudi Digital Academy’s “Digital Capital Markets Infrastructure” certification program has trained an additional 60 professionals at Tadawul, Edaa, and CMA-licensed broker-dealers, building the operational workforce for the expanding digital settlement infrastructure.

Elm Company’s Nafath digital identity platform integrates with Edaa’s investor registry, enabling seamless identity verification for the 5+ million registered investor accounts. This integration ensures that Edaa’s DLT register maintains the same identity assurance standards as the conventional securities register, supporting the CMA’s convergence roadmap that targets unified securities infrastructure by 2028.

PIF’s exploration of tokenization for portfolio company equity would directly impact Edaa’s settlement and depository operations. Tokenizing shares of PIF-listed subsidiaries on Tadawul would require Edaa to manage atomic settlement for institutional-scale block trades, test the custodian-of-last-resort mechanism at production volume, and demonstrate the scalability of the unified register that serves both conventional and tokenized securities.

The CMA’s international cooperation agreements with international CSDs (Euroclear, Clearstream) position Edaa for cross-border depository interoperability, enabling international investors in Saudi tokenized securities to maintain positions through their existing international custody chains while Edaa maintains the definitive Saudi ownership register. This interoperability supports the GCC cooperation objectives targeting a unified regional digital securities market by 2030.

Saudi FinTech Strategy 2025 and Settlement Capacity

Edaa’s DLT settlement infrastructure is a critical component of the Saudi FinTech Strategy 2025 — the joint SAMA-CMA policy initiative. The strategy’s SAR 50 billion tokenized securities target by 2030 requires Edaa’s settlement capacity to scale from current pilot volumes (SAR 12-18 million daily) to production volumes supporting the full Tadawul market. The Saudi Blockchain Lab’s Corda throughput optimization research targets SAR 15-20 billion in daily settlement capacity by 2028 — the volume needed when the digital-traditional convergence roadmap migrates all Tadawul settlement to DLT.

The sovereign digital sukuk program (SAR 5 billion, 2027 launch) represents Edaa’s highest-stakes deployment, requiring the settlement infrastructure to demonstrate sovereign-grade reliability for government debt instruments. The Ministry of Finance’s planned retail distribution through digital banking platforms — including STC Bank (12 million users) — would generate settlement volumes significantly exceeding current pilot levels, testing Edaa’s atomic DvP infrastructure at retail scale.

Saudi Arabia’s FATF membership (since 2019) ensures that Edaa’s settlement operations incorporate AML/CFT screening at the infrastructure level, with blockchain analytics integrated into the settlement process. The CMA’s enforcement capability extends to settlement infrastructure compliance, ensuring that Edaa’s operations meet the regulatory standards required for institutional-grade digital securities infrastructure. Compared to GCC peers, Edaa’s integrated CSD-DLT architecture and custodian-of-last-resort designation represent the most advanced post-trade infrastructure for tokenized securities in the region. The Saudi Exchange Group’s vertical integration — Tadawul (exchange), Edaa (depository), and Muqassa (clearing) — enables coordinated infrastructure upgrades that independent GCC entities cannot match. The Fintech Saudi ecosystem supports Edaa’s operations by coordinating between CMA-licensed entities, technology providers, and the Saudi Blockchain Lab on settlement protocol development. Edaa’s API sandbox environment enables new CMA sandbox participants to test settlement integration during their testing phase, reducing the time to production operations upon sandbox graduation. The open banking API standards that SAMA maintains for payment infrastructure complement Edaa’s settlement APIs, enabling seamless end-to-end processing from trade execution through final settlement and payment distribution. Edaa’s proof-of-reserves infrastructure provides the verification mechanism for quarterly attestations by all 11 CMA-licensed custodians, ensuring 100% compliance with the CMA’s asset segregation and cold storage requirements across the tokenized securities custody network. The digital riyal CBDC integration — planned for Phase 3 of SAMA’s CBDC program — would enable Edaa to settle the payment leg of atomic DvP transactions using risk-free central bank digital currency, eliminating the counterparty risk currently associated with commercial bank payment settlement. Edaa’s disaster recovery protocols include geographically distributed Corda nodes across Riyadh and Jeddah data centers, ensuring continuous settlement availability even during regional infrastructure disruptions — a resilience standard that reinforces institutional confidence in the Kingdom’s post-trade digital infrastructure.

For entity-specific inquiries: info@sauditokenisation.com