Zscaler, Inc. has announced a major expansion of its global data sovereignty capabilities, powered by the Zscaler Zero Trust Exchange cloud security platform. The move reflects growing demand from organizations that need to maintain strict control over their digital assets while simultaneously meeting regional regulatory requirements. As governments and regulators introduce stricter data protection laws, enterprises increasingly require solutions that allow them to manage data locally without sacrificing performance or cross-border collaboration.
To address this challenge, Zscaler continues to invest in its globally distributed cloud architecture. Currently, the company operates more than 160 data centers across the world and maintains a presence in most countries. This extensive infrastructure enables enterprises to secure their networks and users while complying with national data residency regulations. Unlike many traditional security platforms that rely on centralized systems, Zscaler’s architecture separates its control, data, and logging planes into distinct operational layers. As a result, organizations can ensure that sensitive data remains within the jurisdiction where it is required to reside.
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For multinational companies, balancing data protection with international collaboration often creates significant compliance challenges. Therefore, Zscaler designed its architecture to provide both global scalability and localized data control. Running a control plane within a specific region is far more complex than managing data or logging planes alone. However, Zscaler addressed this challenge early by building dedicated control planes in the United States and Europe. Additionally, the company established dedicated logging planes in six different countries. Building on this foundation, Zscaler is now extending these capabilities to additional regions, with Canada expected to be one of the next deployments.
Achieving Digital Sovereignty with Local Control
Through its decentralized architecture, Zscaler aims to resolve the long-standing conflict between local data protection requirements and global operational efficiency. Unlike many alternatives that still rely on shared global control systems, Zscaler provides organizations with localized authority over data management. Consequently, enterprises gain greater control over how data is processed, inspected, and stored.
To strengthen this localized approach, Zscaler introduced several new capabilities designed to support regional compliance and operational flexibility. One of the key features is In-Region SSL Inspection and Malware Analysis, which allows encrypted traffic to be decrypted and analyzed within the same jurisdiction. This capability ensures that sensitive data does not leave its required geographic region during threat detection and analysis.
In addition, Zscaler provides Certified On-Premises Flexibility through Private Service Edges. These single-tenant, customer-hosted appliances are managed by Zscaler but deployed within customer environments. This option allows organizations to meet specific hardware certification requirements and regulatory demands. Furthermore, Zscaler offers region-specific technical support, enabling CIOs and IT teams to better interpret national regulations and configure services according to local compliance standards.
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Strengthening Compliance and Data Ownership
Zscaler’s digital sovereignty framework also focuses heavily on transparency and compliance validation. Independent third-party assessments have confirmed that the platform encrypts and decrypts traffic without writing sensitive data to disk. This process ensures that confidential information remains protected even during security inspections.
Several compliance-focused capabilities further strengthen this approach. For example, Zscaler enables Total Data Ownership, allowing organizations to retain full control over encryption keys through integration with hardware security modules (HSMs). Consequently, only authorized entities can decrypt protected traffic.
Additionally, the company introduced a Unified Compliance Acceleration framework known as “Collect Once, Certify All.” This model maps a single set of security controls across multiple regulatory standards, significantly simplifying compliance processes for frameworks such as GDPR, NIS2, and DoD IL5. Organizations can also choose flexible logging options, including regional storage or on-premises logging, ensuring they meet strict regulatory requirements and internal governance policies.
Building Resilient Security Infrastructure
Beyond regulatory compliance, Zscaler’s architecture also focuses on reliability and business continuity. Unlike providers that depend heavily on third-party infrastructure, Zscaler owns and operates its own global cloud network. As a result, a failure at a single data center cannot disrupt the entire service. This design allows organizations particularly financial institutions to conduct resilience testing and real-world disaster recovery drills without worrying about centralized points of failure.
“The true measure of a security cloud isn’t just global performance, but its ability to adapt to local realities,” said Misha Kuperman, Chief Reliability Officer at Zscaler. “Effective data sovereignty requires customers to have verified authority over their data residency, telemetry and control data plane data. By separating control, data, and logging planes with a decentralized architecture, Zscaler enables customers to align with strict local sovereignty requirements while maintaining the resilience and availability needed for global business continuity.”
With this latest expansion, Zscaler aims to help global enterprises maintain strong security, meet regulatory obligations, and ensure uninterrupted digital collaboration across regions.
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