IMARC Group has recently released a new research study titled “South Korea Automotive Radar Market Size, Share, Trends and Forecast by Range, Vehicle Type, Application, and Region, 2025-2033, offers a detailed analysis of the market drivers, segmentation, growth opportunities, trends and competitive landscape to understand the current and future market scenarios.

South Korea Automotive Radar Market Overview

The South Korea automotive radar market size was USD 125.0 Million in 2024 and is forecast to reach USD 603.5 Million by 2033, growing at a CAGR of 17.05% during the forecast period 2025-2033. This growth is driven by the adoption of advanced driver assistance systems (ADAS) and autonomous vehicles, alongside increasing demand for safety technologies and radar advancements across multiple vehicle segments.

Study Assumption Years

• Base Year: 2024
• Historical Year/Period: 2019-2024
• Forecast Year/Period: 2025-2033

South Korea Automotive Radar Market Key Takeaways

• Current Market Size: USD 125.0 Million in 2024
• CAGR: 17.05% (2025-2033)
• Forecast Period: 2025-2033
• The market is expanding due to the increasing adoption of ADAS and autonomous vehicles in South Korea.
• The growing demand for safety technologies and radar advancements significantly contributes to market growth.
• Automakers integrate radar systems to support collision avoidance, lane-keeping aid, and adaptive cruise control.
• Radar sensors help overcome visibility limitations caused by weather, boosting autonomous vehicle safety.
• Radar technology advances allow features like 360-degree sensing and operation under challenging weather conditions.

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Market Growth Factors

The South Korea automotive radar market growth is driven by the rising demand for autonomous vehicles (AVs). The country's automotive industry is shifting towards advanced driver assistance systems (ADAS) and autonomous driving technology. Radar systems improve vehicle safety by enabling real-time object, pedestrian, and vehicle detection, essential for wider AV deployment. Government emphasis on autonomous vehicle innovations and increasing ADAS demand to promote driving safety also fuel this growth. The integration of radar systems supports key safety features such as collision avoidance, lane-keeping aid, and adaptive cruise control.

The need for improved radar capabilities in automobiles pushes the market toward new technologies delivering greater resolution, longer range, and more accurate detection. These allow vehicles to recognize objects 360 degrees around them, enhancing safety. Increased radar accuracy and reliability are vital for the growing use of semi-autonomous and autonomous cars in South Korea. Radar sensors also contribute to automated emergency braking, adaptive cruise control, lane-keeping assistance, and parking assist systems, all of which improve safety and convenience.

Radar sensors are crucial in addressing limitations faced by camera-based systems under poor weather conditions such as fog, rain, or snow. Their capability to function effectively in demanding weather elevates the overall vehicle safety and driver experience. As vehicle safety remains a priority, automotive radar technology advancements continue to expand the market in South Korea. Manufacturers are increasingly adopting radar technologies to meet the need for more efficient and sophisticated vehicle security systems.

Market Segmentation

• Range Insights:
• Long Range: Includes radar systems capable of detecting objects at greater distances for extended driving awareness.
• Medium and Short Range: Covers radar sensors designed for closer proximity detection to support near-object monitoring.
• Vehicle Type Insights:
• Passenger Cars: Radar systems integrated into private and personal vehicles for enhanced driver assistance.
• Commercial Vehicles: Radar technology applied in larger, commercial transport vehicles for safety and navigation.
• Application Insights:
• Adaptive Cruise Control (ACC): Systems that automatically adjust vehicle speed to maintain safe distances from other vehicles.
• Autonomous Emergency Braking (AEB): Radar-aided automatic braking to prevent or mitigate collisions.
• Blind Spot Detection (BSD): Technology alerting drivers to vehicles located in their blind spots.
• Forward Collision Warning (FCW): Alerts drivers of imminent frontal collisions based on radar sensing.
• Intelligent Park Assist: Radar-enabled assistance in parking maneuvers to avoid obstacles efficiently.
• Others: Additional applications of radar technology in automotive safety and convenience.

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Regional Insights

The report provides regional market analyses covering:

• Seoul Capital Area
• Yeongnam (Southeastern Region)
• Honam (Southwestern Region)
• Hoseo (Central Region)
• Others

Recent Developments & News

In February 2025, Rogers Corporation launched RO4830 Plus thermoset laminates optimized for 76-81 GHz automotive radar sensor applications. These laminates feature low insertion loss and stable dielectric properties that reduce PCB manufacturing costs. This innovation is expected to enhance performance and affordability of automotive radar systems, thereby boosting market growth.

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