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The Commerce Department’s February 2024 announcement was a request for information, not a ban. The Bureau of Industry and Security (BIS) later finalized restrictions on certain connected-vehicle transactions involving a sufficient connection to China or Russia. The rule took effect March 17, 2025, with key restrictions phased in for Model Year 2027 and Model Year 2030.
What was Commerce investigating?
On February 29, 2024, the Commerce Department issued an advance notice of proposed rulemaking (ANPRM) asking for public comment on information and communications technology and services (ICTS) supply-chain risks in connected vehicles, particularly technology manufactured in the People’s Republic of China (PRC). The department said connected systems could create ways to access data or manipulate vehicles remotely, with potential privacy, safety, and national-security consequences. The announcement began an inquiry; it did not itself prohibit vehicles or equipment.
Then-Commerce Secretary Gina Raimondo said in the announcement that “It doesn’t take a lot of imagination to think of how foreign government with access to connected vehicles could pose a serious risk to both our national security and the personal privacy of U.S. citizens.” Commerce’s February 29, 2024 announcement
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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →After the inquiry, Commerce published a proposed rule in September 2024 and BIS announced the final rule on January 14, 2025. The final rule, rather than the original request for comments, sets the restrictions now in effect. BIS’s final-rule announcement and BIS’s September 26, 2024 proposed-rule announcement
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What vehicles and technology are covered?
The final rule covers passenger vehicles weighing less than 10,001 pounds. It focuses on specified Vehicle Connectivity Systems (VCS) hardware and software, and software integrated into an Automated Driving System (ADS). VCS are systems that enable a vehicle to communicate externally; examples include telematics control units and Bluetooth, cellular, satellite, and Wi-Fi modules. BIS’s final-rule announcement and BIS Connected Vehicles
Coverage depends on the rule’s definitions and on the transaction and parties involved, including whether there is a sufficient nexus to the PRC or Russia. It is not a blanket rule for every connected car, every imported vehicle, or every component made in China. Commercial vehicles are outside this passenger-vehicle rule; Commerce said it would address them separately. BIS’s final-rule announcement
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When do the restrictions start?
The rule’s general effective date is March 17, 2025, but that date is not the start of every prohibition. The operative phase-in depends on the technology and the conduct involved:
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| Timing | What begins |
|---|---|
| March 17, 2025 | The final rule took effect. This is its general effective date, not a single start date for every restriction. |
| Model Year 2027 | Software-related prohibitions begin, along with certain restrictions on connected-vehicle sales by manufacturers with a sufficient PRC or Russia nexus. |
| January 1, 2029 | VCS hardware import restrictions begin for covered units that do not have a model year. |
| Model Year 2030 | VCS hardware import restrictions begin for covered model-year units. |
These dates apply to different provisions. The 2027 provisions are not a general cutoff for every connected vehicle, and the 2030 date concerns covered VCS hardware imports. BIS Connected Vehicles and BIS Office of Information and Communications Technology and Services
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What must affected businesses do?
BIS provides compliance mechanisms for regulated businesses, including annual Declarations of Conformity from certain manufacturers and importers, General and Specific Authorizations, and advisory opinions. Relevant submissions use the Compliance Application and Reporting System (CARS). Whether a particular transaction is prohibited, eligible for authorization, or calls for an advisory opinion depends on its facts and the rule’s requirements. Businesses should consult the final rule and current BIS guidance rather than infer coverage from a component’s country of origin alone. BIS’s final-rule announcement and BIS Connected Vehicles
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Did the United States ban Chinese connected cars?
Not categorically. The February 2024 announcement opened an inquiry, and the final rule restricts defined transactions involving specified systems and a sufficient PRC or Russia nexus. Its passenger-vehicle scope, technology definitions, parties, transaction criteria, and staggered effective dates matter. A car being connected, imported, or containing a Chinese-made part does not by itself establish that the rule prohibits its sale or use.
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