China Cloud Access Security Broker Market Size, Share, Trends and Forecasts 2031

Key Findings

• The China Cloud Access Security Broker Market is expanding rapidly as organizations adopt cloud applications, SaaS platforms, and hybrid work environments.
• Rising concerns over data breaches, unauthorized access, and shadow IT are fueling enterprise demand for CASB solutions in China.
• Increasing regulatory compliance requirements across finance, healthcare, and government sectors are accelerating CASB adoption.
• Integration of CASB with Zero Trust architectures, SASE frameworks, and identity access tools is reshaping cloud security strategies.
• AI-driven threat detection, behavioral analytics, and automated policy enforcement are becoming critical features of modern CASB platforms.
• Growing use of unmanaged devices and BYOD practices is multiplying security risks, driving adoption of cloud access governance tools.
• CASB is emerging as a mandatory security layer for securing SaaS applications such as Microsoft 365, Google Workspace, Salesforce, and Workday.
• Partnerships between cloud providers, cybersecurity vendors, and enterprises are strengthening CASB deployment ecosystems across China.

China Cloud Access Security Broker Market Size and Forecast

The China CASB Market is projected to grow from USD 2.8 billion in 2025 to USD 7.9 billion by 2031, at a CAGR of 18.4%. Growth is driven by increasing cloud migration, remote work environments, and multi-cloud adoption across enterprises. CASB solutions offer visibility into cloud usage, enforce security policies, protect sensitive data, and detect threats across SaaS, PaaS, and IaaS environments. As organizations adopt Zero Trust and SASE architectures, CASB becomes a foundational security component. The rise of AI-driven cloud security analytics and the need to secure unmanaged endpoints further fuel market expansion across China.

Introduction

A Cloud Access Security Broker (CASB) is a security solution positioned between users and cloud service providers to enforce enterprise security policies and protect cloud data. CASBs offer features such as data loss prevention (DLP), encryption, access control, shadow IT discovery, threat detection, and compliance management. In China, organizations across BFSI, healthcare, manufacturing, government, and retail are adopting CASB solutions to secure cloud environments. Growing digital transformation initiatives and distributed workforces have increased dependence on cloud applications, making CASB essential for managing risks and ensuring regulatory compliance. As multi-cloud adoption rises, CASBs serve as a unified security layer that integrates governance, visibility, and intelligence across cloud ecosystems.

Future Outlook

By 2031, CASB will be deeply integrated with SASE platforms, identity management systems, and AI-powered decision engines. Enterprises in China will rely on unified cloud security platforms that offer end-to-end visibility across SaaS, PaaS, and IaaS environments. CASBs will evolve with stronger behavioral analytics, advanced DLP capabilities, and real-time encrypted traffic inspection. As cyber threats become more sophisticated, CASBs will play a critical role in enforcing Zero Trust principles and securing remote and hybrid workforces. Consolidation with cloud-native security services will position CASB as a core pillar of modern enterprise cybersecurity across China.

China Cloud Access Security Broker Market Trends

• Growing Adoption of SASE and Zero Trust Security Architectures
  Enterprises in China are adopting Secure Access Service Edge (SASE) frameworks to unify networking and security across distributed environments. CASB plays a crucial role in SASE by enabling cloud access visibility, data protection, and access control. Zero Trust models rely on CASB to evaluate user context, enforce least-privilege access, and monitor cloud behavior. As remote work continues, CASB becomes indispensable for controlling and securing cloud interactions across users, devices, and applications.

• Rising Importance of Shadow IT Discovery and Cloud Visibility
  Shadow IT—cloud services used without IT approval—poses significant risks for organizations. CASB platforms in China provide deep visibility into sanctioned and unsanctioned cloud usage. They monitor user activities, detect risky behavior, and prevent data exposure across unmanaged applications. This trend reflects growing enterprise concern over uncontrolled cloud sprawl. CASB’s visibility capabilities allow IT teams to regain control over cloud environments and ensure proper governance.

• Integration of AI and Behavioral Analytics for Threat Detection
  CASB providers are embedding AI-driven analytics to detect anomalies such as unusual login patterns, abnormal data transfers, and compromised accounts. In China, organizations adopt these tools to defend against insider threats, credential abuse, and advanced cloud-based attacks. Behavioral analytics enhances CASB’s ability to identify threats that traditional security tools may miss. This trend highlights the increasing sophistication of CASB platforms as cloud threats evolve.

• Expansion of Multi-Cloud and Hybrid Cloud Security Requirements
  As enterprises adopt multiple cloud providers, securing data across diverse environments becomes complex. CASBs in China help unify security policies and provide centralized control across AWS, Azure, Google Cloud, and SaaS platforms. This simplifies compliance, governance, and threat management while enhancing operational efficiency. Multi-cloud growth continues to position CASB as a critical security enabler for enterprises seeking cloud flexibility.

• Increasing Adoption of BYOD and Remote Work Solutions
  The widespread use of personal devices for cloud access creates new security challenges. CASBs in China enable secure access from unmanaged endpoints by enforcing device posture checks, adaptive authentication, and data protection policies. This trend reflects the increase in hybrid work models and the need for consistent cloud security across all device types. CASB solutions ensure secure collaboration while maintaining productivity.

Market Growth Drivers

• Growing Cloud Adoption Across All Enterprise Segments
  Digital transformation in China has accelerated cloud migration across industries. CASBs support secure cloud adoption by providing end-to-end monitoring, data protection, and threat prevention. Enterprises rely on CASB solutions to secure SaaS applications and cloud workloads. The increasing dependency on cloud platforms makes CASB an essential component of security infrastructure.

• Increasing Regulatory Compliance Requirements
  Industries such as BFSI, healthcare, and government must comply with strict data protection regulations. CASBs provide control over sensitive data, enforce compliance policies, and generate audit logs. Organizations in China increasingly adopt CASB tools to meet regulatory standards and avoid penalties. Compliance-driven adoption is a strong, sustained driver of CASB market growth.

• Rising Cloud Security Threats and Data Breaches
  Cyberattacks targeting cloud services—such as account hijacking, data theft, and ransomware—are increasing. CASBs provide continuous monitoring, encryption, access control, and threat detection to mitigate these risks. As attack surfaces expand, organizations across China prioritize advanced cloud security tools. This escalating threat landscape significantly boosts CASB adoption.

• Expansion of SaaS Applications in Enterprise Operations
  Businesses heavily use SaaS platforms such as Microsoft 365, Salesforce, Workday, ServiceNow, and Zoom. CASBs secure access, control data flow, and enforce DLP policies across these applications. The growth of SaaS ecosystems continues to be a major demand driver for CASB solutions in China.

• Increasing Need for Centralized Cloud Security Management
  As organizations scale cloud operations, security complexity increases. CASBs unify security policies across cloud environments, simplifying administration and improving visibility. This centralized approach enhances operational efficiency and reduces misconfiguration risks. Demand for unified cloud governance tools continues to grow across China.

Challenges in the Market

• Complexity in Deployment and Integration with Existing Systems
  CASB implementation requires integration with identity systems, cloud platforms, endpoint solutions, and legacy infrastructure. This complexity can slow adoption in organizations with diverse IT environments. Enterprises in China may face technical challenges during deployment and policy configuration. Skilled resources are necessary to ensure successful implementation.

• High Cost of Deployment for SMEs
  Advanced CASB solutions with DLP, threat detection, and multi-cloud support can be expensive. Smaller organizations in China may struggle with budget constraints. Pricing concerns remain a barrier to widespread CASB adoption among SMEs. Vendors must offer flexible pricing and modular solutions to address this challenge.

• Performance and Latency Issues with Inline CASB Modes
  Inline CASB deployment (proxy-mode) may introduce latency during cloud access, affecting user experience. Organizations must balance security needs with operational performance. Optimization challenges may arise when managing large volumes of encrypted traffic. Performance considerations remain a critical concern for large enterprises.

• Evolving Threat Landscape and Need for Continuous Updates
  Cloud-based threats evolve quickly, requiring frequent updates to CASB policies, threat models, and detection algorithms. Organizations must continually adapt security configurations. This dynamic threat environment challenges both vendors and users. Maintaining up-to-date cloud protection remains demanding.

• Limited Awareness of CASB Capabilities in Traditional Enterprises
  Some organizations in China still rely on legacy perimeter-based security models. They may be unaware of CASB’s role in securing distributed cloud environments. This knowledge gap slows adoption and prevents enterprises from fully leveraging cloud security capabilities.

China Cloud Access Security Broker Market Segmentation

By Component

• Solutions

• Services

By Deployment Mode

• Inline (Forward Proxy / Reverse Proxy)

• API-Based Deployment

• Hybrid Deployment

By Application

• Data Loss Prevention (DLP)

• Threat Protection

• Access Control

• Shadow IT Governance

• Compliance Management

• Cloud Usage Monitoring

• Encryption & Tokenization

• Others

By Organization Size

• Large Enterprises

• Small and Medium Enterprises (SMEs)

By End-User

• BFSI

• Healthcare

• Government

• IT & Telecom

• Retail & E-Commerce

• Manufacturing

• Education

• Energy & Utilities

• Others

Leading Key Players

• Microsoft

• Cisco Systems

• Netskope

• McAfee

• Palo Alto Networks (Prisma Cloud)

• Broadcom (Symantec)

• Forcepoint

• Trend Micro

• Zscaler

• Proofpoint

Recent Developments

• Microsoft expanded Defender for Cloud Apps with enhanced AI-driven threat detection capabilities across cloud platforms in China.

• Netskope introduced advanced Zero Trust network access (ZTNA) integrations to strengthen CASB protection for remote workforces in China.

• Cisco Systems launched new CASB features within its SASE framework for unified cloud access control in China.

• Palo Alto Networks integrated real-time behavioral analytics into Prisma Cloud to enhance cloud threat visibility for enterprises in China.

• Zscaler partnered with major telecom operators in China to extend CASB visibility across multi-cloud service environments.

This Market Report Will Answer the Following Questions

1. What is the projected market size and growth rate of the China CASB Market through 2031?

2. Which industries in China are adopting CASB solutions most rapidly?

3. How are Zero Trust, SASE, and multi-cloud adoption influencing CASB deployment?

4. What challenges limit CASB implementation across enterprises in China?

5. Who are the leading vendors driving innovation in the CASB ecosystem?