Chinese components are already being used in American vehicles, and that's precisely why Congress is in a state of alarm.

      Bipartisan US legislators have introduced the Connected Vehicle Security Act, aiming to prohibit vehicles, software, and hardware linked to China from entering the American market, coinciding with Trump's meeting with Xi Jinping in Beijing. However, the presence of over 60 Chinese-owned suppliers integrated into the US automotive supply chain and BYD becoming the leading EV manufacturer globally reveals a tension between security concerns and economic reality.

      It is highly likely that the car you drove this morning contained a Chinese component, such as an airbag inflator or windshield. A report by global consulting firm AlixPartners states that more than 60 US-based auto suppliers are owned by Chinese firms, producing items ranging from axles to electronic control units for vehicles manufactured in states like Michigan, Ohio, and Tennessee.

      Against this backdrop of established Chinese technology in American automobiles, bipartisan lawmakers are urging President Trump not to sacrifice the US automotive market during his visit to Beijing. The message from Congress has been clear: do not use the auto industry as a bargaining tool with President Xi Jinping.

      This concern is tangible. In January, Trump indicated to the Detroit Economic Club that he would welcome Chinese automakers establishing factories in the US if they hired American workers, a statement that startled an industry that has been advocating for years against the entry of Chinese vehicles. Although he later retracted the comments, they created significant unease among lawmakers.

      On May 12, Representative John Moolenaar, Republican chairman of the House Select Committee on China, alongside Democratic Representative Debbie Dingell, introduced the Connected Vehicle Security Act of 2026. This legislation aims to ban the importation, manufacturing, and sale of connected vehicles, software, and hardware associated with China, Russia, North Korea, and Iran. The software restrictions would commence on January 1, 2027, followed by hardware restrictions on January 1, 2030, with each violation incurring civil penalties of at least $1.5 million, or five times the value of the transaction, whichever is greater.

      A similar bill was introduced in the Senate by Elissa Slotkin, a Democrat from Michigan, and Bernie Moreno, a Republican from Ohio. Senator Slotkin referred to Chinese-made connected vehicles as “TikTok on wheels,” drawing a comparison to concerns about data privacy that led to calls for separating TikTok from its Chinese parent. This analogy has substance; as reported by TNW, Chinese EV content is saturating American social media, influencing consumer preferences for vehicles that cannot be sold in the US.

      The proposed legislation builds upon and extends restrictions initially established under President Biden, who initiated rules in January 2025 that prohibited connected vehicle technologies linked to China and Russia. The legal groundwork goes back even further to a 2019 executive order by Trump declaring a national emergency regarding foreign threats to America’s information and communications technology supply chains.

      Political motivations are evident as well. Michigan and Ohio are key states ahead of the 2026 midterms and the upcoming presidential election. The auto sector directly employs about half a million individuals in Michigan, according to Governor Gretchen Whitmer, who has endorsed the proposed legislation. For lawmakers in these areas, any perception of permitting Chinese car manufacturers entry poses a political risk.

      On the economic front, the situation is more complex. The average price of a new car in the US has surpassed $49,000, which has become a financial strain for American consumers. In contrast, Chinese consumers can find over 200 battery-powered models priced under $25,000. BYD's popular model, the Seagull, starts at about $10,300, while the cheapest new electric vehicle in the US, the Chevrolet Bolt, is expected to sell for $28,995.

      BYD surpassed Tesla as the largest seller of battery electric vehicles in 2025, selling 2.26 million units compared to Tesla’s 1.64 million. This reflects a significant market change, with BYD achieving a 28% year-on-year growth while Tesla experienced a nearly 9% decline. Despite Tesla briefly regaining the lead in quarterly sales, the annual difference of over 600,000 units highlights a significant structural shift.

      Internationally, Chinese-made vehicles accounted for roughly 19% of vehicle sales in Mexico by 2025, a drastic increase from less than 1% five years prior. Mexico has since imposed a 50% tariff on Chinese vehicles. Chinese brands are also gaining ground in Europe, where BYD is reportedly negotiating to acquire certain Stellantis plants to boost production. Europe has invested over €200 billion in EVs, but much of this capacity is built by Chinese and Korean companies rather than European automakers.

      This trend raises alarms in Washington. Various stakeholders, including industry groups, steelmakers, unions, and automakers, argue that China’s state-supported manufacturers will undercut domestic competitors, weaken the supply chain, and then increase prices once competition is diminished. Dingell referenced the solar panel industry as a warning during a press conference on