U.S. Senator seeks broader Chinese auto market ban

Republican Senator Bernie Moreno said on Tuesday that he plans to introduce legislation next month to widen U.S. restrictions on Chinese automakers and related automotive activity. The proposal is designed to stop Chinese vehicles from reaching U.S. buyers and would also target the broader ecosystem around those vehicles, including hardware, software, and partnerships.

Moreno’s approach would go beyond the current U.S. government action that already limits Chinese passenger vehicles. The Biden administration put a regulation in place in January 2025 that effectively blocks Chinese passenger vehicle sales in the United States, with officials citing national security concerns tied to data collection. Moreno said his legislation would aim to more fully close off the U.S. market from Chinese automotive presence, rather than focusing only on imports.

Support for tighter limits has been voiced by U.S. carmakers and trade groups, which have backed restrictions aimed at keeping Chinese automakers out of the American market. Moreno’s plan also includes an international dimension: he said the effort would encourage U.S. allies to adopt similar measures, extending the policy debate beyond the United States and into allied markets.

The proposal arrives amid differing political signals in Washington about how to handle Chinese automakers. In January, former President Donald Trump indicated he was open to Chinese automakers building manufacturing plants inside the United States. Moreno’s planned bill points in the opposite direction by seeking a more comprehensive barrier to Chinese automotive involvement, including through technology and business relationships.

Officials have framed the existing January 2025 regulation around national security, specifically concerns that connected vehicles can collect and transmit data. Moreno’s proposal, as described, would broaden the scope to cover not only vehicles but also the components and digital systems that enable modern cars to operate and connect, as well as partnerships that could provide Chinese firms a route into the U.S. market.

The initiative was described as part of a wider U.S. effort to curb Chinese technological influence, with comparisons drawn to restrictions that already apply to companies such as Huawei in telecommunications infrastructure. While the legislation has not yet been introduced, the stated intent signals that the debate is shifting from a narrow focus on vehicle imports toward a more expansive discussion of technology, supply relationships, and market access.

Key uncertainties remain because the bill text has not been released. It is not yet clear how the legislation would define covered hardware and software, how partnerships would be assessed, or how any allied coordination would be pursued in practice.