Global Leading Market Research Publisher QYResearch announces the release of its latest report *”In-vehicle eCall – Global Market Share and Ranking, Overall Sales and Demand Forecast 2026-2032″*.
For automotive OEMs, fleet operators, and vehicle safety regulators, the critical minutes following a serious accident determine survival outcomes. Delayed emergency response—due to occupants being unconscious, disoriented, or unable to call—significantly increases fatality rates. The strategic solution lies in the in-vehicle eCall (Emergency Call) system—launched by the European Union, this system is primarily used to automatically or manually initiate a call for assistance to a Public Safety Answering Point (PSAP) in the event of a vehicle accident or an emergency, and to provide relevant information such as the vehicle’s location. Integrated into the T-Box (telematics control unit), the eCall system consists of a GPS unit, external communication interface, electronic processing unit, microcontroller, mobile communication unit, and memory. This report delivers strategic intelligence on market size, communication technologies, and application drivers for automotive safety and telematics decision-makers.
According to Global Info Research, the global market for in-vehicle eCall was estimated to be worth USD 3,032 million in 2024 and is forecast to reach USD 5,916 million by 2031, growing at a compound annual growth rate (CAGR) of 9.8% during the forecast period 2025-2031. In 2024, global production reached approximately 28,582,800 units, with an average global market price of approximately USD 106.1 per unit, production capacity of 34,487,000 units, and a gross margin of 34.12%.
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Market Definition & Core Technology Overview
The in-vehicle eCall (Emergency Call) system, launched by the European Union, is primarily used to automatically or manually initiate a call for assistance to a Public Safety Answering Point (PSAP) in the event of a vehicle accident or an emergency, and to provide relevant information such as the vehicle’s location.
The T-Box (telematics control unit) , known as the in-vehicle intelligent terminal, is the only control unit in the vehicle body that can connect to the internet. It is responsible for monitoring and controlling the vehicle’s status. Its greatest value lies in its connectivity to the network. The eCall system is integrated into the T-Box.
The eCall system consists of several core components:
- GPS/GNSS unit: Provides real-time vehicle location (latitude, longitude, heading, speed) for transmission to PSAP.
- Mobile communication unit (cellular modem) : Establishes voice and data connection to PSAP via 2G/3G/4G/5G networks. Transfers Minimum Set of Data (MSD) including location, time, direction, vehicle identification (VIN), and fuel type.
- Electronic processing unit (microcontroller) : Monitors crash sensors (airbag deployment, impact sensors) to trigger automatic eCall; interfaces with user interface (SOS button) for manual activation.
- Memory: Stores configuration, vehicle identification, and diagnostic data.
- External communication interface: Connects to vehicle CAN bus (to detect crash signals) and to cellular antenna.
The eCall system operates in two modes:
- Automatic eCall: Triggered by airbag deployment or severe crash sensor input. The system automatically dials the emergency number (112 in EU, other numbers in other regions) and transmits the MSD without requiring occupant action. This is critical when occupants are unconscious or unable to call.
- Manual eCall: Triggered by the occupant pressing an SOS button (typically on the overhead console or rearview mirror). The system dials emergency services and provides location and vehicle data. Used for medical emergencies, vehicle breakdowns in dangerous locations, or witnessing other accidents.
Among the raw materials required for production, automotive-grade SIM ICs, MCPs (memory controller packages), and MCUs (microcontroller units) are essential components for the production of connected vehicle intelligent terminal products. Only a few suppliers in the industry can provide qualified products due to stringent automotive-grade requirements (AEC-Q100 qualification, extended temperature range -40°C to +85°C, long-term availability of 10+ years).
A typical user case (automatic eCall): In December 2025, a vehicle equipped with eCall was involved in a high-speed collision on a rural highway. The airbags deployed, triggering automatic eCall. Within 10 seconds of the crash, the T-Box dialed 112, transmitted the MSD (location, VIN, number of occupants based on seatbelt sensors), and established a voice link. The PSAP dispatched emergency services to the exact GPS coordinates. Occupants were extracted and transported to a trauma center within 25 minutes of the crash—critical for survival given internal injuries.
A typical user case (manual eCall): In January 2026, a driver experienced a sudden medical emergency (heart attack) while driving. The driver pressed the SOS button before losing consciousness. The eCall system transmitted the vehicle’s location and emergency services arrived within 8 minutes. The driver received rapid medical intervention and survived.
Key Industry Characteristics Driving Market Growth
1. Communication Technology Segmentation: 4G/5G Dominates and Fastest Growing
The report segments the market by cellular communication technology:
- 4G/5G eCall (Approx. 60–65% of 2024 revenue, largest and fastest-growing segment at 12–13% CAGR) : eCall systems using 4G LTE or 5G cellular networks. 4G/5G offers lower latency (for faster MSD transmission), higher bandwidth (for additional data such as crash severity, vehicle images, or streaming video), and future-proofing (networks phasing out 2G/3G). 4G/5G eCall is standard for new vehicles (EU mandate requires 4G capability). Growth is driven by 2G/3G network sunset (operators in Europe, North America, and Asia-Pacific are shutting down 2G/3G networks by 2025–2030), requiring replacement of older eCall modules.
- 2G/3G eCall (Approx. 35–40% of revenue, declining segment) : eCall systems using legacy 2G or 3G networks. These are installed in vehicles produced before 2020–2022. The segment is declining as networks are retired and as vehicle owners upgrade or replace older vehicles. However, 2G/3G eCall remains in service in markets where 2G/3G networks persist (some emerging markets, rural areas).
Exclusive industry insight: The transition from 2G/3G to 4G/5G eCall is not merely a technology upgrade—it is a regulatory and operational necessity. In Europe, 2G/3G networks are being phased out (multiple countries have announced sunset dates between 2025 and 2030). Vehicles with 2G/3G eCall will lose emergency call functionality after network shutdown, potentially violating EU regulations (eCall mandatory for new models since 2018, but existing vehicles are not required to retrofit). This creates a potential safety gap and aftermarket opportunity for 4G/5G eCall retrofits. The industry is watching for regulatory guidance on sunset provisions.
2. Application Segmentation: Passenger Vehicle Largest, Commercial Vehicle Fastest Growing
- Passenger Vehicle (Approx. 75–80% of 2024 revenue, largest segment) : Private cars, SUVs, and light passenger vehicles. eCall is mandatory for new passenger vehicle models sold in the EU since 2018 and for all new passenger vehicles sold in the EU since 2021. Other regions (Russia, UAE, Saudi Arabia, India) have implemented or are considering similar mandates. For passenger car OEMs, eCall represents both regulatory compliance and brand safety, as well as a gateway to after-sales subscriptions (connected services), remote assistance, and value-added services (stolen vehicle tracking, breakdown assistance, concierge services).
- Commercial Vehicle (Approx. 20–25% of revenue, fastest-growing segment at 11–12% CAGR) : Light commercial vans, trucks, buses, and coaches. While not universally mandated (EU requires eCall for new passenger vehicles but not all commercial vehicles), many commercial vehicle OEMs voluntarily include eCall or equivalent emergency systems. For commercial vehicles and fleets, the value lies in faster accident response (reducing driver injury severity and downtime), operational continuity (faster claims processing, vehicle recovery), reduced insurance costs (telematics-based insurance discounts), and automated claims processing (accident data, location, and time automatically recorded). Growth is driven by fleet adoption of telematics and safety systems, insurance incentives, and regulatory expansion (EU considering eCall for commercial vehicles).
A typical user case (fleet eCall): In February 2026, a commercial delivery van fleet (500 vehicles) equipped all vans with 4G eCall systems integrated into their fleet telematics platform. When a van was involved in a collision, eCall automatically notified the PSAP and simultaneously alerted the fleet operations center. The fleet dispatcher rerouted nearby vans to cover deliveries, reducing service disruption. The fleet reported a 25% reduction in accident-related downtime and a 15% reduction in insurance premiums.
3. Regional Dynamics: Europe Leads, Asia-Pacific Fastest Growing
Europe accounts for approximately 45–50% of global in-vehicle eCall revenue, driven by the EU mandate (eCall mandatory for all new passenger vehicle models since 2018, all new passenger vehicles since 2021), EU-wide 112 emergency number harmonization (single point of contact across member states), and high vehicle penetration (Europe has one of the highest vehicle-to-population ratios globally). European eCall also supports roaming across EU member states (eCall works even if the vehicle is registered in one country and crashes in another).
Asia-Pacific is the fastest-growing region (CAGR 11–12%), driven by China (no national eCall mandate but growing adoption by OEMs for export models and domestic premium vehicles; government considering eCall-like system), India (eCall mandate for new passenger vehicles effective April 2025 for certain categories; Bharat NCAP safety rating includes eCall), Japan (D-Call Net, a private emergency call system), and South Korea (eCall equivalent under consideration). India’s mandate is a significant driver, as India is one of the world’s largest vehicle markets.
North America accounts for approximately 15–20% of revenue, driven by the United States (no federal eCall mandate, but OnStar (GM) has provided similar services since 1996; other OEMs offer proprietary systems; growing adoption of 4G/5G telematics). Canada has no eCall mandate.
Key Players & Competitive Landscape (2025–2026 Updates)
The in-vehicle eCall market features a competitive landscape with automotive Tier 1 suppliers, telematics specialists, and electronics manufacturers. Leading players include LG (South Korea), HARMAN (US, Samsung subsidiary), Continental (Germany), Bosch (Germany), Valeo (France), Marelli (Italy/Japan), Denso (Japan), Huawei (China), Actia (France), Visteon (US), Flairmicro (Taiwan), Ficosa (Spain, Panasonic subsidiary), Gosuncn (China), Intest (China), and Yaxon (China).
Recent strategic developments (last 6 months):
- Continental (January 2026) launched its next-generation 5G eCall module with integrated V2X (vehicle-to-everything) communication, enabling vehicles to warn emergency services of an impending crash before it occurs (predictive eCall using sensor fusion).
- Bosch (December 2025) announced a partnership with a European PSAP aggregator to enable eCall data (MSD) to be automatically translated into local languages, addressing the challenge of cross-border eCalls (vehicle registered in Germany crashes in France).
- Huawei (February 2026) introduced a low-cost 4G eCall module for the Indian market (USD 50 target price), designed to meet India’s upcoming eCall mandate while minimizing vehicle cost increase.
- LG (March 2026) received an order from a North American OEM to supply 1 million 5G eCall modules annually for connected vehicle platforms, including eCall, roadside assistance, and stolen vehicle tracking.
- Visteon (November 2025) integrated eCall functionality into its digital cockpit domain controller, eliminating the separate T-Box and reducing vehicle cost and weight.
Technical Challenges & Innovation Frontiers
Current technical hurdles remain:
- Network sunset and backward compatibility: As 2G/3G networks are retired, vehicles with 2G/3G eCall lose functionality. Retrofitting older vehicles with 4G/5G eCall is expensive (USD 300–500) and not mandated. Regulators are considering sunset deadlines and grace periods.
- Cross-border eCall interoperability: eCall works across EU member states (112 is common, PSAPs are interconnected). However, for vehicles traveling outside their home region (e.g., European vehicle in Morocco, US vehicle in Mexico), eCall may not function. Global harmonization (common emergency number, data format, and PSAP routing) is progressing slowly.
- Privacy and data protection: eCall transmits vehicle location, VIN, and crash data. Some drivers object to continuous tracking. EU regulation requires that eCall systems be “opt-out” (on by default, can be turned off by the driver) and that data be deleted after the emergency call. Compliance with GDPR and similar laws is mandatory.
- Cost pressure: eCall adds USD 50–200 to vehicle cost (hardware, software, integration). In price-sensitive markets (India, Southeast Asia, Latin America), OEMs resist mandates or seek minimum-cost implementations.
Exclusive industry insight: The future evolution of eCall is toward predictive and integrated emergency response. Current eCall is reactive (calls after crash). Future systems will integrate with active safety (autonomous emergency braking, lane keeping, adaptive cruise) and V2X communication. Using sensor data (radar, lidar, camera), the system may detect an imminent crash (e.g., vehicle about to rear-end a truck at high speed) and alert emergency services before impact, providing pre-crash data (speed, trajectory, occupant seatbelt status). This predictive eCall could reduce response times further and improve rescue outcomes. Additionally, integration with in-vehicle health monitoring (driver heart rate, blood pressure via steering wheel sensors or wearables) could provide medical data to PSAPs, enabling appropriate dispatch (ambulance with trauma team vs. paramedic unit). These advanced features are expected in premium vehicles by 2028–2030, with broader adoption by 2032–2035.
Global eCall Standard Harmonization and Future Trends
As countries around the world gradually implement emergency call systems similar to eCall, international communication standards are gradually being unified. Future eCall devices will not only support the EU’s 112 number but may also support multiple global emergency call platforms to ensure compatibility and responsiveness across regions.
Cross-Platform Information Sharing: Through unified standards and cross-regional data sharing protocols, eCall systems may be able to seamlessly integrate with emergency service systems in different countries, providing more reliable emergency responses for drivers worldwide.
Collision Prediction and Active Safety System Integration: Future eCall systems may not only passively respond to accidents but also be deeply integrated with onboard active safety systems (such as autonomous driving, lane keeping, and automatic braking). Before an accident occurs, the system will be able to detect potential collisions using onboard sensors and send advance alerts to emergency services.
In-Vehicle Sensor Integration with eCall: As vehicles are equipped with more sensors (such as radar, lidar, and cameras), eCall devices may integrate data from these sensors to provide more accurate accident analysis and rescue needs. This technological integration can improve the efficiency and accuracy of rescue services in the event of an accident.
5G Technology: With the widespread adoption of 5G technology, future eCall systems may transmit information to emergency services via higher-speed, lower-latency network connections. This not only speeds up emergency call responses but also enables the transmission of more data (such as vehicle status and driver health information) at the scene of an incident, providing rescue teams with more real-time information.
V2X (Vehicle-to-Everything) Communication Technology: The application of V2X communication technology will enable eCall to move beyond vehicle-to-vehicle and vehicle-to-infrastructure communications. It will also enable information sharing between vehicles and systems such as road networks and emergency response centers, enabling more intelligent traffic management and incident response.
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