Automotive cybersecurity market seen tripling by 2034

By AI, Created 10:42 AM UTC, May 20, 2026, /AGP/ – IMARC Group says the global automotive cybersecurity market reached $4.3 billion in 2025 and is projected to grow to $16.9 billion by 2034. The forecast reflects stricter regulation, software-defined vehicles, and rising security needs across EVs, ADAS and connected fleets.

Why it matters: - The automotive cybersecurity market is expanding as vehicles become more connected, more software-driven and more exposed to cyberattacks. - Compliance is now a sales issue, not just a technical one, because UN Regulation No. 155 and related standards are pushing security into vehicle approvals in major markets. - Security demand is rising across passenger cars, commercial vehicles and EVs as automakers build cloud-linked platforms and over-the-air update systems.

What happened: - IMARC Group said the global automotive cybersecurity market reached $4.3 billion in 2025. - IMARC Group projects the market will reach $16.9 billion by 2034. - The report forecasts 15.83% compound annual growth from 2026 to 2034. - The release was issued May 8, 2026, from New York. - IMARC Group said North America is the leading region, application security is the top security type and passenger cars remain the largest vehicle segment. - The report also identifies ADAS and safety as the fastest-growing application and cloud-based security services as a rapidly expanding deployment model. - A free sample of the report is available online. - IMARC Group also offers an analyst call and full report purchase options.

The details: - The report defines automotive cybersecurity as the technologies, processes and standards used to protect connected vehicles, software-defined platforms and vehicle communication networks. - IMARC Group says modern vehicles can include up to 150 electronic control units, terabytes of software code and constant vehicle-to-everything connectivity. - UN R155 now requires new vehicle type approvals to include a certified Cyber Security Management System in the EU, Japan, South Korea and other expanding markets. - ISO/SAE 21434 compliance is also shaping how automakers design cybersecurity programs. - Software-defined vehicles are increasing demand for intrusion detection systems, automotive security operations centers and cryptographic update verification. - The report points to EV charging protocols, battery management systems and bidirectional vehicle-to-grid links as added attack surfaces. - ADAS systems are creating new risks around sensor attacks, GPS spoofing and control-system manipulation. - Vehicle security operations centers are emerging as a core tool for monitoring telemetry, spotting anomalies and automating incident response. - Semiconductor suppliers including NXP, Infineon, STMicroelectronics and Renesas are embedding hardware security modules, secure boot and cryptographic acceleration into automotive chips.

Between the lines: - The report suggests automotive cybersecurity is shifting from a niche add-on to baseline vehicle infrastructure. - Hardware-rooted security is becoming more important because software-only defenses are not keeping pace with the scale of connected-vehicle risk. - Subscription-based security services may help smaller fleet operators and tier-2 suppliers access tools that once were limited to large OEMs. - Europe’s regulatory pressure and Asia Pacific’s fast-growing connected-vehicle market point to different growth drivers across regions, even as the same security standards spread globally.

What’s next: - IMARC Group expects demand to keep rising as OEMs expand software-defined vehicle platforms, OTA updates and cloud-connected vehicle services. - The report says electric vehicles, ADAS and wireless network security will remain high-growth areas through 2034. - North America is expected to stay the largest market, while Asia Pacific is expected to grow the fastest. - OEMs and suppliers are likely to keep investing in compliance, threat detection and secure update systems as regulations tighten further.

The bottom line: - Automotive cybersecurity is moving from compliance obligation to core vehicle architecture, and IMARC Group expects that shift to drive a market nearly four times larger by 2034.