Chinese cars may be largely absent from American highways, but Chinese influence is increasingly present under the hood of vehicles built and sold in the United States. A sprawling supply chain network—stretching across thousands of components and hundreds of suppliers—has quietly tied U.S. automakers to Chinese-owned firms in ways that policymakers are now racing to understand, regulate, or unwind.
According to data compiled by consulting firm AlixPartners and cited in reporting by The Wall Street Journal, more than 60 auto suppliers operating in the United States are owned by companies based in China. These firms manufacture a wide range of critical automotive components, including air bags, automotive glass, steering systems, and electronic parts that are essential to modern vehicles. Beyond full ownership, Chinese companies also hold stakes in roughly 10,000 suppliers across the U.S., including minority investments as small as 5 percent—enough, analysts say, to embed influence deep within the industrial ecosystem.
“They’re deeply integrated into the industry,” said Michael Dunne, chief executive of automotive consultancy Dunne Insights, which specializes in China’s global automotive expansion. His observation captures a transformation that has unfolded gradually over the past decade: China’s role in the global auto industry has shifted from emerging competitor to structural participant in supply chains that power American manufacturing.
This integration has not gone unnoticed in Washington. For years, American lawmakers and regulators have warned that Chinese participation in critical industries poses both economic and national security risks. Those concerns have sharpened as geopolitical tensions between the United States and China have intensified, particularly around technology, semiconductors, and electric vehicles. In the auto sector, fears are no longer theoretical. In one recent case, a political dispute involving a Chinese-owned chip manufacturer threatened to disrupt global vehicle production, exposing how dependent modern manufacturing has become on complex and sometimes fragile supply networks.
The policy response has gained momentum. Lawmakers have revived proposals aimed at eliminating Chinese-made automotive components from U.S. vehicles entirely. A recent Senate bill would ban not only China-made vehicles but also key safety components such as air bags and seat belts produced by Chinese firms. At the same time, more than 50 House Republicans, led by Representative Mike Kelly of Pennsylvania, recently urged senior officials in the Trump administration to block Chinese automotive and battery companies from manufacturing within the United States. Their letter argued that continued Chinese investment in the American auto supply chain could weaken domestic industry resilience and expose critical infrastructure to foreign influence.
Yet the scale of existing integration suggests that disentangling the two economies may be far more complicated than legislation alone can resolve. Even as policymakers debate restrictions, American automakers continue to rely on components that originate from Chinese-owned suppliers. Data submitted to the National Highway Traffic Safety Administration indicates that at least 40 vehicle models currently on sale in the United States contain a reportable amount of Chinese-made parts.
Some of these connections are strikingly direct. Ford Motor’s latest Mustang GT, for example, uses six-speed manual transmissions sourced from China. Roughly 15 percent of components in Toyota Motor’s newest Prius plug-in hybrid are also sourced from Chinese suppliers, according to the same data. General Motors has reported that several of its vehicles, including the Chevrolet Trax and electric Blazer and Equinox SUVs, contain about 20 percent Chinese-made parts.
Automakers have not been passive in response to political pressure. Some have begun actively restructuring their supply chains to reduce reliance on Chinese inputs. Tesla, for instance, began requiring suppliers to exclude China-made components from vehicles manufactured in the United States, according to reporting by The Wall Street Journal last year. General Motors CEO Mary Barra has also said the company has significantly reduced its direct spending on materials sourced from China for U.S.-built vehicles, lowering it to under 3 percent as part of a broader strategy to localize production.
Still, the global footprint of Chinese suppliers continues to expand. An International Trade Commission study in 2019 found that Chinese automotive parts production had grown significantly over the preceding decade, with U.S. imports concentrated in smaller but essential components such as brake rotors. Since then, the trend has accelerated, particularly as Chinese firms have moved up the value chain into more advanced systems including batteries, electronics, and vehicle architecture.
Globally, Chinese companies are also climbing the ranks of major automotive suppliers at a rapid pace. In 2012, only one Chinese firm appeared among the world’s top 100 auto suppliers based on automotive revenue. By 2024, that number had increased to 13, according to AlixPartners-owned Berylls data. Analysts expect it to reach 22 by the end of the decade. “This shows the incredible speed in which the competitive environment has changed,” said Juergen Simon, a partner at AlixPartners.
That competitive shift is already visible in the United States. Companies such as Fuyao Glass, which operates major manufacturing facilities in Ohio, supply glass to Detroit’s Big Three automakers and numerous other manufacturers. Nexteer, a global steering systems supplier controlled by a Chinese conglomerate, produces components used by leading carmakers in both the U.S. and China. Meanwhile, CATL, the world’s largest electric vehicle battery manufacturer, has become central to global EV production networks, shaping the direction of automotive electrification worldwide.
Fuyao has emphasized its local identity in response to scrutiny. “Fuyao Glass America is a U.S.-based enterprise committed to localized manufacturing operations and the creation of local employment opportunities,” the company said, adding that its established relationships with major American automakers allow it to respond quickly to production demands. The statement reflects a broader strategy among Chinese-owned suppliers operating abroad: present themselves as embedded local manufacturers rather than foreign extensions of Chinese industry.
Industry perception has also evolved. Where Chinese suppliers were once dismissed as lower-quality or emerging competitors, they are now widely regarded as formidable rivals. Simon, who has advised major suppliers for five years, said the shift in sentiment among clients has been stark. Early on, Chinese firms were seen as distant challengers with limited capabilities. Today, he said, they are often the benchmark. “Now, they tell me whenever they lose, it is against a Chinese supplier,” he noted.
This changing reality presents a difficult dilemma for policymakers and automakers alike. On one hand, reducing dependence on Chinese components aligns with broader national security and economic resilience goals. On the other, the global auto industry has become so interconnected that sudden decoupling risks disrupting production, increasing costs, and slowing innovation in a sector already undergoing rapid transformation toward electrification and automation.
As legislation advances and geopolitical tensions persist, the question is no longer whether Chinese auto parts are present in American vehicles—they already are—but how far policymakers and industry leaders are willing, or able, to unwind a system that has taken decades to build.
