According to Fortune Business Insights, the global automotive cybersecurity market size was valued at USD 7.13 billion in 2025 and is projected to grow from USD 8.32 billion in 2026 to USD 17.35 billion by 2034, registering a CAGR of 9.60% during the forecast period 2026–2034. Asia Pacific dominated the market in 2025, accounting for a 57.97% market share.
The automotive cybersecurity market covers technologies designed to protect connected vehicles from unauthorized access, data breaches, software vulnerabilities, and other cyber risks. Solutions include hardware security modules (HSMs), secure elements, secure boot technologies, intrusion detection and prevention systems, secure gateways, OTA security platforms, software bills of materials (SBOM), and software supply-chain security tools.
The shift toward software-defined vehicles is significantly changing automotive cybersecurity requirements. Connected cars, electric vehicles, autonomous driving technologies, and cloud-based services depend on continuous data exchange and therefore require protection across vehicle networks and external digital infrastructure.
The COVID-19 pandemic initially disrupted automotive production and supply chains, but the accelerated adoption of digital and connected technologies subsequently increased the focus on cybersecurity. The industry is now moving toward security measures that protect vehicles throughout their development, production, operation, and post-sale stages.
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The adoption of artificial intelligence (AI) and machine learning (ML) is emerging as a major trend in automotive cybersecurity. AI-powered cybersecurity systems can analyze large volumes of vehicle and network data, identify unusual patterns, detect anomalies, and support faster responses to potential cyberattacks.
Unlike conventional rule-based approaches, AI and ML technologies can continuously learn from evolving threats. This capability is particularly valuable for connected and autonomous vehicles, where cyber risks can change rapidly.
In November 2022, RISE launched the Cyber Test Lab for Automotive, enabling the automotive industry to conduct vehicle cybersecurity testing using advanced technologies and testing methodologies.
Increasing vehicle connectivity is a major factor driving automotive cybersecurity market growth. Modern vehicles increasingly function as connected digital platforms through OTA updates, telematics, infotainment, cloud-linked navigation, and V2X communications.
These technologies create a larger digital attack surface. Infotainment systems connected to smartphones, cloud servers, and payment gateways may become potential targets, while telematics systems can contain sensitive vehicle and driver information. The growing adoption of connected fleets and shared mobility services further increases the volume of data requiring protection.
Electric vehicles also introduce new cybersecurity considerations because they depend heavily on software, charging infrastructure, battery-management systems, and digital ecosystems. As 5G connectivity and autonomous driving technologies expand, the requirement for secure digital infrastructure is expected to increase.
Cybersecurity regulations and standards are also supporting market development. Standards such as UNECE WP.29 and ISO/SAE 21434 encourage automakers and suppliers to integrate cybersecurity into vehicle development and management processes. In June 2023, Continental Automotive successfully completed an ISO/SAE 21434:2021 certification audit and implemented a Cybersecurity Management System.
The automotive cybersecurity market is segmented by form, vehicle type, propulsion, application, security type, offering, and region.