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27 January 2026

CST Guidance: Key Compliance Steps for Critical National Infrastructure in Saudi Arabia

 

Saudi Arabia’s Communications, Space and Technology Commission (CST) released its Software Escrow Guideline at the end of 2025, establishing a best practice, formal framework, for how Critical National Infrastructure (CNI) organisations in the region should use escrow to protect their ability to access to critical software assets and build operational resilience. The guidance reflects the Kingdom’s broader regulatory direction under Vision 2030, which includes strengthening digital infrastructure, increasing trust in local technology providers, and improving continuity planning across public and private sectors. 

CNI operators in energy, utilities, transport, and telecommunications depend on complex digital systems that must remain reliable even if a software vendor fails. The new guidance highlights additional expectations around third‑party software risk, business continuity and data governance. 

What’s included in CST’s Software Escrow Guidance? 

CST’s guideline defines how software escrow should operate, clarifying the roles of developers, beneficiaries (endusers), and escrow agents like Escode, helping to standardise escrow as a resilience mechanism rather than a “nicetohave. It outlines procedures for deposit, verification, updates and controlled release of source code and essential technical materials. The objective is to ensure that organisations can access the assets they need to maintain missioncritical software if a vendor fails, withdraws service, or is unable to meet contractual obligations.  

Key aims include: 

  • Supporting business continuity across sectors in the region 

  • Strengthen trust between software providers and beneficiaries. 

  • Advancing the maturity of the local software market & unlocking new opportunities 

This aligns closely with the country’s ongoing digitaleconomy strategy, which emphasises secure software supply chains and stronger controls around critical national infrastructure. 

Why has CST introduced Software Escrow Guidance now? 

Saudi regulators have accelerated resilience expectations due to increased dependency on third‑party digital services and the rising risk of software supply‑chain disruption. The guideline forms part of CST’s broader mandate to regulate and mature the local technology market, enhance trust, and support business continuity planning.  

It also complements existing national frameworks governing data protection and cybersecurity, including: 

  • PDPL (Personal Data Protection Law) and NDMO data governance standards.  
  • Cloud Computing Services Provisioning Regulations (CCSPRs) restricting data transfer outside the Kingdom.  

For CNI, these frameworks collectively reinforce the expectation that critical digital assets and third-party risk must be controlled, auditable, and recoverable. 

What must CNI organisations do to be compliant?

CNI operators face some of the strictest regulatory expectations due to the essential nature of the services they deliver. CST’s Software Escrow Guideline key compliance actions include: 

1. Identify critical software dependencies 

Assess which applications, whether operational technology (OT), industrial control systems (ICS) or enterprise software, are essential for uninterrupted operation. CST expects clear classification and understanding of digital software and applications, and their associated risks. Your escrow agent should be able help with this by undertaking a third-party risk assessment with you. 

 2. Implement appropriate escrow arrangements 

Where critical systems rely on third‑party software, institutions should maintain a verified escrow agreement that: 

  • Includes complete, up‑to‑date source code and technical documentation.
  • Specifies conditions for release aligned with continuity requirements.
  • Ensures the escrow agent follows CST‑defined storage, testing, and confidentiality standards.  

3. Implement regular verification and testing 

The guideline emphasises that escrow deposits should be validated to ensure they are usable when required. Verification activities may include build testing, documentation review, or deployment checks.  

4. Maintain compliance with data residency and sovereignty rules 

CNI organisations must comply with overlapping rules governing data movement, including: 

  • PDPL data transfer restrictions
  • NDMO data residency and protection standards
  • CCSPRs, which prohibit government‑related data from leaving Saudi Arabia without explicit approval 

This means ensuring your escrow provider can store materials entirely within Saudi Arabia when required. Escode offers a localised service to ensure compliance with these rules. 

What to look for in a Software Escrow provider in Saudi Arabia 

When selecting an escrow provider, firms should ensure the provider can meet both CST expectations and Saudi datalocalisation rules. Key criteria include: 

1. Localised storage and data handling                                 

The provider must support secure storage within Saudi Arabia, ensuring compliance with PDPL, NDMO, SAMA, and CST restrictions on data transfers.

2. Robust verification services

CST explicitly references the importance of verification to maintain trust and business continuity. A provider should offer tiered verification options and documented testing processes.

3. Alignment with sector‑specific requirements:

CNI environments must align with national data governance and cyber security rules (e.g., NCA CCC‑2020). A compliant escrow provider must support these frameworks. 

4. Transparent and controlled release mechanisms:

Transparent and controlled release mechanisms: The provider should follow CSTdefined release and incidentnotification procedures, enabling controlled, auditable access to escrowed materials when continuity triggers occur. 

Escode’s software escrow services support CST compliance in Saudi 

Escode is the global leader in software escrow and is trusted by our clients in the region to deliver escrow services aligned with global best practice and tailored to the requirements emerging in Saudi Arabia. Speak to our Saudi team about how our services can support your regulatory compliance:  

  • Saudibased storage options, supporting compliance with data residency and localisation laws. 
  • Local verification capabilities, enabling organisations to validate the completeness and usability of their code and document deposits, and maintain confidence in their recoverability.
  • A structured, transparent methodology aligned with the CST’s model for deposit, verification, and release.
  • Significant experience supporting regulated industries, including critical infrastructure environments where continuity and regulatory compliance are central requirements. 

Choose Escode for a highly experienced software escrow service provider who can help you comply with the CST guideline, while also understanding and meeting broader national expectations for data protection, operational resilience and thirdparty risk management. 

Visit our Saudi Arabia page to find out more about our localised services. 

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