Market and Technology Trends

Automotive Semiconductor Trends 2026

Jun 2026

$160B by 2031 : Automotive semiconductors double as compute, power and memory content rises

YINTR26568

Scope

Depth analysis

System
Module
IC/Device

Technology

Logic
Memory
Opto & sensor
Power & Analog

The automotive semiconductor market is expected to grow from $74 billion in 2025 to $114 billion in 2031, adding +$40 billion in revenue and +41 billion devices, as value shifts to power electronics, compute SoCs, memory, and sensing.

Supplier leadership remains stable, with TI, Qualcomm, ADI, onsemi, Infineon, NXP, ST, Renesas, Rohm and Sony still protected by qualification depth, safety know-how and long OEM/Tier-1 ties. But the market is regionalizing: BYD Semi, StarPower, Silan, OmniVision, SmartSens, GigaDevice, AutoChips, Horizon Robotics and Black Sesame are gaining first in mature-node, cost-sensitive and China-specific platforms.

ADAS, cockpit, connectivity, and electrification are moving value from discrete device growth toward system-level platforms: centralized compute, high-bandwidth memory, software upgradeability, power efficiency, and safety-certified architectures. This raises the strategic role of SoCs, MCUs, memory, PMICs, sensors, and high-speed interfaces.

Report Objectives

To provide an in-depth understanding of the changing automotive industry ecosystem and supply chain.

What are the current and future internal and external factors that will have a lasting effect on the automotive industry?
Who are the players, and why are new semiconductor players entering the car market?
Who are the key suppliers to watch, and what technologies do they support?

To provide a complete overview of the current technological trends and a 2021-2031 forecast of market value, volume, and wafers for automotive applications. This includes:

Powertrain and electrification
ADAS and safety
Infotainment and connectivity
E/E architecture

To provide crucial technical insights into and analyses of future technology trends and challenges:

Key technology choices
Technology dynamics
Emerging technologies and roadmaps
Semiconductor content in cars

Power, logic, and sensing content are raising semiconductor value per car

The automotive semiconductor market is expected to grow from $77 billion in 2025 to $160 billion in 2031 at a 13% CAGR, adding $83 billion in revenue and 85 billion semiconductor devices.

Growth is not only volume-driven: semiconductor value per car rises faster than device count, showing a shift toward higher-value power electronics, compute SoCs, memory, and sensing.

Memory becomes the fastest-growing device category through 2031, driven by higher DRAM and NAND content in ADAS, cockpit intelligence, and centralized compute architectures. Memory inflation does not stop the ADAS and cockpit trend, but it changes the rollout path: from “standardization for all” toward premium-first deployment, paid activation, and tighter hardware/content segmentation.
Power & Analog remains one of the largest growth engines by device type and contributes the largest increase in semiconductor unit shipments, driven by electrification, power conversion, battery management, and distributed analog/power content.
Logic becomes increasingly value-driven, supported by higher-performance processors, MCUs, and compute SoCs for ADAS, cockpit, and centralized vehicle architectures.
By domain, ADAS & Safety becomes the largest revenue pool by 2031, as regulation, higher sensor content, and growing compute and memory requirements accelerate semiconductor adoption.
Semiconductor content remains structurally higher in electrified vehicles: BEVs reach $2,047 per vehicle in 2031, almost 2× ICE vehicles, while China and Europe remain the highest-content regions due to faster electrification, ADAS, and cockpit feature penetration.

Automotive semiconductor growth is no longer only about more chips per car: it is increasingly about higher-value content per vehicle, driven by electrification, ADAS, cockpit intelligence, and centralized computing.

Control of the supply chain becomes as vital as device performance

Leadership remains stable, but the regional mix is shifting: US suppliers still lead the automotive semiconductor market with a 36% share in 2025, followed by Europe at 33% and Japan at 15%. However, momentum is shifting toward Asia, with China at 8% and South Korea at 5%, supported by domestic EV growth, recovery in the memory market, and AI/SoC adoption.
Market structure differs strongly by device family: memory is highly concentrated, with the top-3 suppliers accounting for 83% of the 2025 market, while Logic is also relatively concentrated. By contrast, Opto & Sensors and Power & Analog remain much more fragmented, with “Top-5 players” accounting for 36% and 49%, respectively, reflecting broader supplier bases.
Incumbents remain strongest in qualified, safety-critical platforms: long AEC-Q qualification cycles, ASIL-D capability, AUTOSAR/software ecosystems, and proven field history protect global leaders in MCUs, analog, power and high-end computing. This makes displacement slower in global platforms and safety-critical control applications.
OEM sourcing is becoming more strategic: for compute, memory and power, OEMs are moving beyond traditional Tier-1-led sourcing toward direct supply agreements, platform partnerships, custom silicon, joint ventures and verticalized designs. Semiconductors are increasingly treated as strategic enablers of EVs and software-defined vehicle platforms.
China is rising, initially in mature-node and domestic platforms: local players are now credible in power semiconductors, CMOS image sensors, NOR/EEPROM memory, MCUs, connectivity chips and low-/mid-range ADAS/cockpit SoCs. However, high-end compute, precision analog, and globally qualified safety-critical platforms remain the hardest battlegrounds. Nvidia Thor is now challenged by Chinese SoC from multiple OEMs using 5nm or below process nodes like Li Auto, BYD, among others.
Automotive semiconductor supply is becoming more strategic, regionalized and segmented: incumbents retain the strongest position in safety-critical and high-end platforms, while China localizes first in mature-node, cost-sensitive and China-specific applications. Supply resilience must therefore address both mature-node exposure and leading-edge compute concentration.

Compute, AI, and electrification reshape semiconductor value

ADAS is moving from sensor addition to system-level compute. The ADAS module/system market grows from $34 billion in 2025 to $66 billion in 2031, driven by regulation, NCAP scoring, higher sensor content, and the transition toward L2+/L3 architectures. The key semiconductor pull is no longer limited to cameras, radar, and LiDAR, but increasingly includes processors, MCUs, memory, PMICs, and high-speed interfaces for ADAS domain controllers and centralized computing.

Cockpit is becoming an AI-enabled digital experience platform. The cockpit and connectivity market expands significantly through 2031, while computing becomes one of the fastest-growing value contributors within the domain. Value shifts from distributed ECUs and displays toward cockpit SoCs, NPUs, memory, audio DSPs, RF/connectivity, and power management as vehicles integrate voice, touch, gaze interaction, DMS/OMS, personalization, OTA updates, and cloud-based services.

Vehicle architecture is centralizing, but not everything moves to the edge of Moore’s Law. AI-defined vehicles require central computing, Ethernet backbones, sensor fusion, memory bandwidth, and cybersecurity-by-design. This trend is reflected in the growing share of advanced-node semiconductor demand, with <28nm wafers increasing from approximately 9% of total wafer demand in 2025 to 15% by 2031. At the same time, mature-node devices remain essential for body control, safety systems, PMICs, sensing, actuation, and long-lifecycle control functions.

Electrification is accelerating again across xEV platforms. The new scenario assumes stronger adoption of BEVs, PHEVs, and HEVs, reinforcing demand for traction inverters, OBC/DC-DC conversion, battery management systems, smart power distribution, and high-voltage power devices. SiC adoption expands as N-type substrate costs decline and 800V to 1000V+ architectures become more common across BEVs and large-battery PHEVs. Meanwhile, Si IGBTs remain relevant in cost-optimized powertrain solutions, while GaN is beginning to penetrate OBC and DC-DC applications.

Automotive semiconductor value is increasingly defined by compute, memory, power, and connectivity rather than by individual devices alone. The winners will be platforms that combine performance, safety, software upgradeability, energy efficiency, and long-term automotive qualification. This is one of the reasons why OEMs are increasingly developing their own SoCs and software-defined vehicle platforms.

Glossary
Global semiconductor activity
Report objectives
Scope of the report
Definitions of the device families
Methodology and definitions
Companies cited
Comparison with last year’s forecast
Three-page summary
Executive summary
What changed in 2025?
Context

Vehicle volume per region in 2025
The rise of Chinese OEMs around the world
Semiconductor content per vehicle by powertrain and by region in 2025
OEM platform launches are lifting silicon intensity, not just BEV volume

AI-defined vehicle architecture

From smart sensors to centralized perception
E2E ADAS stacks accelerate the shift to centralized and zonal E/E architecture
Automotive Ethernet: from backbone to edge
As compute centralizes, memory bandwidth becomes the next ADAS bottleneck
Cybersecurity and functional safety implications

Semiconductor device trends

Automotive is becoming a stratified node market
Logic, memory, opto and sensor, power and analog semiconductor devices trends

Forecasts

Where are semiconductors in cars?
2025-2031 Semiconductor market for automotive by device type
2025-2031 Semiconductor market for automotive by domain
Logic, memory, opto and sensor, power and analog devices in car forecasts
Average number of semiconductor devices per car
Semiconductor content per vehicle per powertrain and by region
Wafer in car forecast by wafer size and by node

Financial Analysis – Comparison of Automotive OEM industry and Automotive semiconductor industry

Supply chain and Competitive landscape
Yole’s Triple-C Model (OEMs’ semi strategies)
Semiconductor suppliers

Semiconductor supply chain
Automotive semiconductor device supplier market shares by headquarters region
2025 Automotive semiconductor device industry – by player
2025 Logic, memory, opto and sensors, power and analog semiconductor devices market shares
OEM–semiconductor partnership models
How do OEMs make their own chips?
Mature-node devices remain critical despite low unit value

China’s semiconductor ecosystem

China’s automotive semiconductor market: challengers emerging, but not equally everywhere
China’s challengers: broad ecosystem, uneven maturity
Local ecosystem: OEM pull accelerates supplier qualification
Foundry access: mature-node strength, advanced-node constraint
Chinese challengers

ADAS and safety