PARIS / BRUSSELS — Europe’s growing electric-vehicle market is facing a new geopolitical and cybersecurity controversy after 14 members of the European Parliament urged the European Commission to investigate whether Chinese automaker BYD poses a potential national-security threat.
The lawmakers want the EU to determine whether BYD vehicles should be classified as high-risk connected products and whether restrictions should be introduced, including limiting their access to sensitive infrastructure and excluding the company from certain public procurement contracts.
The November 4 initiative, led by French Member of the European Parliament François Kalfon, comes amid increasing concerns that modern electric vehicles could collect sensitive information through cameras, microphones, navigation systems, sensors and internet-connected software.
The issue goes beyond BYD’s commercial success.
Modern vehicles are increasingly becoming sophisticated digital platforms capable of collecting information about their drivers, surroundings and locations. European lawmakers are questioning whether such technology could create security vulnerabilities when vehicles operate near military installations, government buildings and other sensitive facilities.
The renewed scrutiny also follows a decision by the US military to prohibit BYD vehicles from entering Kadena Air Base in Okinawa, Japan, citing what it described as an unacceptable and unmitigable security risk.
BYD, however, has rejected the suggestion that data from its European vehicles can be accessed remotely from China.
The company told Reuters that customers remain in control of their data and that BYD Europe does not make vehicle or cloud data available to Chinese entities or third parties.
The disagreement raises a significant question for Europe’s automotive industry: Can governments continue welcoming increasingly connected electric vehicles while ensuring that the technology does not create new national-security vulnerabilities?
14 EU Lawmakers Want BYD Investigated Over Potential Security Risks
The latest initiative involves 14 European Parliament members who submitted written questions to the European Commission on November 4.
They want the EU executive to determine whether BYD vehicles could present cybersecurity or national-security risks and whether the manufacturer should potentially be included on a list of high-risk suppliers.
Kalfon, who is leading the initiative, argued that connected vehicles manufactured by companies operating under foreign jurisdictions could create security vulnerabilities when allowed to access sensitive European infrastructure.
He specifically referred to China’s 2017 National Intelligence Law, which establishes obligations for organisations and citizens to support and cooperate with national intelligence work in accordance with the law.
The lawmakers are concerned that vehicles equipped with advanced digital systems could potentially collect information about sensitive locations, infrastructure and individuals.
Their questions to the European Commission include whether Chinese vehicles should face restrictions around strategic and dual-use facilities and whether BYD should be excluded from public procurement purchases.
The proposal does not amount to an EU-wide prohibition.
Instead, the lawmakers are seeking a formal assessment that could eventually lead to targeted restrictions if authorities identify unacceptable risks.
The European Commission generally has six weeks to respond to written parliamentary questions.
Kalfon has also written separately to French Prime Minister Sébastien Lecornu, urging the French government to consider measures addressing potential surveillance risks associated with connected Chinese vehicles.
Why Modern Electric Vehicles Are Being Described as ‘Smartphones on Wheels’
The controversy reflects a fundamental transformation in the automotive industry.
Traditional vehicles primarily relied on mechanical systems, but modern electric and hybrid cars increasingly operate through sophisticated software, internet connectivity and digital sensors.
Depending on their equipment and configuration, connected vehicles may contain:
- Cameras used for parking assistance and driver monitoring.
- Microphones and voice-control systems.
- GPS navigation and location tracking.
- Radar and other environmental sensors.
- Bluetooth and Wi-Fi connectivity.
- Cellular communication systems.
- Cloud-connected applications and remote diagnostics.
- Over-the-air software updates.
These technologies improve convenience, navigation, vehicle safety and driving assistance.
However, they also create potential cybersecurity and privacy concerns.
A connected vehicle operating near a military installation, for example, could potentially record surrounding buildings, movements, infrastructure layouts and other environmental information.
Location data could also reveal travel patterns and the movements of individuals.
Researchers have warned that information collected by connected vehicles could become valuable intelligence if accessed by unauthorised parties.
A January 2026 report by Euractiv highlighted concerns raised by cybersecurity researcher Paulina Uznańska of Poland’s Centre for Eastern Studies.
She warned that connected vehicles could potentially collect sensitive information and create opportunities for cyberattacks.
The report also noted that the European Commission was already examining cybersecurity risks involving connected and automated vehicles.
The central concern is therefore not simply whether a vehicle is electric or manufactured in China.
It is whether its software, communications systems, data-storage arrangements and remote-access capabilities are sufficiently protected against misuse.
BYD Rejects Allegations That China Can Remotely Access European Vehicle Data
BYD has pushed back against the security concerns.
In a statement to Reuters, the company said that data processed or stored in its vehicles and cloud systems cannot be remotely accessed from China.
The manufacturer also said customers remain in control of their information.
BYD Europe specifically stated that it does not make such data available to BYD entities or third parties in China.
The company’s response is significant because the proposed restrictions could affect its reputation and future expansion plans across the European market.
BYD has become one of the world’s most prominent electric-vehicle manufacturers, competing against established automotive companies through battery technology, vehicle pricing and expanding international operations.
A formal high-risk designation could potentially affect its ability to participate in government-related contracts and other sensitive procurement opportunities.
However, the allegations raised by the lawmakers have not established that BYD has used its vehicles to conduct espionage.
The distinction between a potential cybersecurity vulnerability and proven malicious activity remains essential.
A vehicle’s ability to collect data does not automatically demonstrate that the information is being transferred to a foreign government.
The European assessment will therefore need to examine technical capabilities, data access arrangements, cybersecurity protections and applicable legal obligations rather than relying solely on the manufacturer’s nationality.
US Military Restrictions on BYD Vehicles Add Pressure on Europe
The European initiative comes shortly after the US military introduced restrictions involving BYD vehicles at Kadena Air Base in Okinawa, Japan.
According to Reuters reporting published in October, the US military prohibited BYD vehicles from entering the installation, citing security concerns.
The decision reportedly affected vehicles used by military personnel, contractors, commercial operators and taxis.
Kadena Air Base is an important US military installation in the Asia-Pacific region.
The reported restriction demonstrates how connected-vehicle technology is increasingly being treated as a potential security issue around sensitive military facilities.
However, US officials did not publicly disclose detailed technical findings explaining the specific vulnerabilities behind the decision.
The distinction matters because a site-specific military security restriction is not the same as a general prohibition on BYD vehicles in Japan or across the United States.
Nevertheless, the move has intensified international scrutiny of Chinese connected vehicles.
European lawmakers are now questioning whether similar precautions should be introduced across the EU.
Europe Has Already Been Studying Cybersecurity Risks in Connected Vehicles
The latest BYD controversy is not the first time European institutions have raised concerns about connected-car security.
On February 13, 2026, the European Commission announced that the EU’s NIS Cooperation Group had adopted an ICT Supply Chain Security Toolbox.
The initiative included a cybersecurity risk assessment focusing specifically on connected and automated vehicles.
The assessment identified several potential risks associated with the growing use of digital vehicle technology.
These include the handling of personal and sensitive data, vulnerabilities in vehicle communications systems and possible security weaknesses involving remote software updates.
The assessment also recommended proportionate measures to reduce dependence on high-risk suppliers in critical areas, including:
- Vehicle processing and decision-making systems.
- Communication and connectivity systems.
- Vehicle-control systems capable of receiving remote updates.
The initiative is important because it shows that Brussels is already examining connected-vehicle security as a wider industry issue.
It is not exclusively focused on BYD.
The European framework also recognises that cybersecurity risks can arise regardless of where a vehicle manufacturer is headquartered.
The broader policy challenge is identifying which suppliers, technologies and supply-chain arrangements create unacceptable vulnerabilities.
The latest parliamentary questions could therefore increase pressure on the European Commission to translate its existing cybersecurity assessments into more specific regulatory measures.
Could BYD Be Excluded From European Government Contracts?
One of the most consequential possibilities raised by the lawmakers is restricting BYD’s participation in public procurement.
Government procurement covers purchases made by public authorities and government-related organisations.
Depending on the rules involved, these contracts can include vehicles used by public institutions, transport services and other government operations.
If BYD were formally classified as a high-risk supplier for certain sensitive applications, it could face restrictions in areas where connected-vehicle security is considered especially important.
However, such restrictions would require an appropriate legal and regulatory basis.
The issue is also complicated by BYD’s growing manufacturing presence in Europe.
The company already operates a production facility in Hungary and has announced plans to expand its European industrial footprint.
That could matter under proposed EU procurement rules designed to increase the European content of publicly funded purchases.
A vehicle assembled within the EU may receive different treatment under certain procurement criteria than an imported vehicle.
However, local manufacturing does not automatically resolve cybersecurity concerns involving software, data access, ownership or supply-chain dependencies.
The European Commission will need to consider these issues separately.
China’s National Intelligence Law Is at the Centre of the Debate
One of the arguments raised by Kalfon concerns China’s National Intelligence Law, adopted in 2017.
The legislation establishes that organisations and citizens have obligations to support and cooperate with national intelligence work in accordance with the law.
Western policymakers have repeatedly cited the legislation when discussing potential security risks associated with Chinese technology companies.
The concern is that companies with access to large volumes of sensitive information could face legal obligations that may conflict with foreign governments’ expectations regarding data protection and national security.
However, the existence of the law does not by itself establish that BYD has transferred European customer information to Chinese intelligence agencies.
The lawmakers’ request is effectively asking European authorities to determine whether the legal environment, technical architecture and data-management arrangements create risks requiring additional safeguards.
The debate also raises questions about whether similar scrutiny should apply to other foreign manufacturers whose vehicles collect substantial amounts of personal and location information.
Norway Incident Adds Another Dimension to European Security Concerns
Kalfon also referred to an account involving Chinese vehicles rented during a military exercise in Norway.
According to the account cited in his parliamentary questions, vehicles allegedly recorded soldiers and access codes associated with military installations.
The allegation was used to illustrate the potential risks connected vehicles could pose around sensitive military locations.
However, the reported incident should be treated cautiously.
The information cited by the lawmakers does not independently establish that BYD vehicles were involved or that the recording was part of a deliberate espionage operation.
It nevertheless highlights a concern shared by security experts: connected vehicles can potentially collect information about their surroundings even when their primary purpose is ordinary transportation.
That is why some governments are considering restrictions on vehicles near military installations regardless of whether a specific manufacturer has been proven to engage in spying.
China’s Growing Electric-Vehicle Industry Faces a New Geopolitical Challenge
The controversy arrives as Chinese automakers continue expanding into international markets.
BYD has emerged as a major global competitor by combining electric-vehicle manufacturing with battery production, software development and extensive supply-chain capabilities.
Its international expansion has also increased scrutiny from governments concerned about industrial competition, trade policy and national security.
The European Union has already imposed additional countervailing duties on certain Chinese battery-electric vehicles following its investigation into state subsidies.
The latest cybersecurity debate introduces another possible obstacle.
Trade restrictions and national-security restrictions are different policy instruments.
Anti-subsidy duties address concerns about unfair competition and government support.
Cybersecurity restrictions focus on potential vulnerabilities involving data, software, communications systems and access to sensitive infrastructure.
If both issues intensify, Chinese automakers could face a more complicated regulatory environment in Europe.
For BYD, the challenge will be demonstrating that its vehicles can satisfy European expectations concerning data protection, cybersecurity and supply-chain transparency.
WWC ONE MEDIA has previously examined the company’s rapid international expansion in China’s Top 500 Brands Are Worth $2.13 Trillion as Global Perceptions Shift — But Could Quality Concerns and Trade Barriers Stop Their Rise?.
The report explored how Chinese brands are gaining international recognition while confronting growing trade and regulatory barriers.
BYD’s Expansion in the Philippines Shows Why the Debate Matters Beyond Europe
The European security debate could also attract attention in Southeast Asia, where Chinese electric and hybrid vehicles are gaining market share.
The Philippines is one example.
BYD has rapidly expanded its local dealership network and vehicle offerings, benefiting from growing interest in electrified transportation.
WWC ONE MEDIA previously reported in BYD Philippines Nearly Doubles Sales to 28,399 Units — But One Type of Vehicle Is Driving Almost 80% of the Boom that the company’s Philippine distributor reported 28,399 vehicle sales from January through August 2026, representing approximately 99% growth year on year.
The company’s expansion also reflects the growing role of Chinese automakers in the Philippine automotive market.
Another report, BYD Cars Land at Subic Port for Philippine Buyers — What This Could Mean for the Country’s EV Market, examined the arrival of electrified vehicles through Subic Port and the potential implications for local distribution.
For Philippine consumers, the European debate does not mean BYD vehicles sold locally are unsafe or subject to an announced restriction.
However, it highlights an issue that governments worldwide may eventually need to address: how connected vehicles collect, store and transfer personal information.
As more vehicles become digital platforms, cybersecurity standards could become an increasingly important part of automotive regulation.
Could Europe Introduce Restrictions on Other Chinese Electric-Vehicle Brands?
The BYD investigation could eventually become part of a much wider debate about connected vehicles manufactured by companies operating under different national legal systems.
The underlying security concerns are not unique to one automaker.
Modern vehicles from multiple manufacturers collect location information, communicate with cloud services and receive remote software updates.
This creates potential vulnerabilities involving:
- Unauthorised access to vehicle data.
- Exposure of sensitive locations.
- Software supply-chain weaknesses.
- Remote access to connected vehicle systems.
- Compromised applications and communications networks.
- Dependence on suppliers that governments consider high risk.
The European Commission’s February 2026 connected-vehicle assessment already recognises that these risks require a coordinated approach.
The challenge will be designing regulations that protect sensitive information without unnecessarily restricting competition or discouraging technological innovation.
An effective framework would ideally apply transparent cybersecurity standards based on demonstrable risks rather than nationality alone.
For BYD and other Chinese manufacturers, the coming regulatory decisions could determine how easily they can compete for European government and infrastructure-related contracts.
The Bigger Question: Are Electric Cars Becoming a New Front in the Global Security Rivalry?
The latest European initiative demonstrates how the global competition over technology is moving into an unexpected area: the vehicles people drive every day.
Electric cars were originally promoted as a solution to pollution, fuel dependence and the transition toward cleaner transportation.
But their growing dependence on cameras, sensors, artificial intelligence, cloud computing and internet connectivity has created a new set of security questions.
For European lawmakers, the challenge is protecting military facilities, government operations and personal information.
For BYD, the priority is demonstrating that its European operations meet the security and data-protection expectations of the markets it wants to serve.
For China, the dispute represents another challenge to the international expansion of its technology and automotive industries.
And for consumers, the debate raises a question that goes beyond vehicle prices, battery range and charging convenience: Who controls the information collected by a modern car?
The European Commission’s response could become an important test of how governments regulate connected vehicles in an increasingly competitive geopolitical environment.
BYD has denied that its European vehicle data is remotely accessible from China, but 14 European lawmakers want answers before the company gains deeper access to sensitive markets. Could this investigation become the beginning of a much wider European crackdown on connected Chinese vehicles?
