China eases chip rules to keep car factories running worldwide

China ends chip ban on November 9, 2025

China announced on November 9, 2025, that it would lift its ban on certain chip exports. This was a huge relief! This quick action resolved the issue, halting it worldwide.

Industry groups cautioned of imminent production curbs, prompting suppliers to seek emergency waivers; initial shipments restarted days later. By ending the ban, China kept the parts flowing. This saved major car companies from immediately losing over $1 billion in car production.

China controls 70% of Nexperia’s chips

The problem started because of where the work gets done. Nexperia sells chips to the world, and 40% of those are used in cars for functions such as turn signals and brakes.

Nexperia fabricates large volumes in the Netherlands, but about 70% of those chips are packaged in China, giving Beijing leverage over the final assembly step. By controlling this final step, it demonstrated its significant influence on many car parts.

The $2 chip that stops a $50,000 car

This reveals something interesting about cars: the small parts are often the most important. A tiny power management chip, costing less than $2, can stop a vehicle that sells for over $50,000.

Since new cars need more than 1,000 chips, if even one is missing, the whole car can’t be sold. In the auto manufacturing industry, unplanned downtime often exceeds $2 million per day at large plants, so even a minor component can trigger significant losses.

Stable chips support 16.1M U.S. sales boom

Maintaining a steady supply of chips is crucial for the American car market. Forecasts from Cox Automotive and S&P Global Mobility predict 2025 U.S. sales at around 16.1 million units.

Sales figures prove the market is hot: Toyota sales increased 15.9% (629,137 units) and Stellantis sales rose 6% (324,825 units) in the summer. This huge demand, especially for new electric-gas hybrid cars, needs all those parts to flow smoothly into U.S. assembly plants.

U.S. EV sales surged 40.7% in Q3 2025

Electric vehicles (EVs) were especially at risk. In the summer of 2025, U.S. EV sales jumped to a record 438,487 units, a massive 40.7% increase. EVs now make up 10.5% of all cars sold.

EVs need special power chips (PMICs) to manage their batteries. A typical EV uses nearly 2x more of these chips than a gas car. China’s decision helped protect the sales growth of these essential electric cars.

Temporary exemptions ease pressure, but risks persist

Beijing’s November 9 exemptions for Nexperia chips, aimed at civilian uses, allowed some exports to restart, with industry leaders noting that initial consignments have arrived. Still, approvals are case-by-case, and European suppliers had to apply for waivers to keep lines moving.

The episode highlights Europe’s reliance on legacy, China-packaged components and the need to diversify assembly and packaging outside China to mitigate recurring shocks.

Chips must meet AEC-Q101 safety standards

Automotive electronics are typically qualified to AEC-Q100 (ICs) and AEC-Q101 (discretes), industry standards that stress-test parts for harsh temperature and reliability demands.

NHTSA enforces FMVSS at the vehicle level rather than mandating AEC certifications. OEMs and Tier 1 suppliers often require AEC-qualified parts to meet durability targets.

90% of auto chip cost is supply-related

The crisis revealed that most chip price increases aren’t about producing them more. Financial reports from late 2025 show that over 90% of the increased cost for basic car chips is due to security and shipping.

Car companies are paying a significant premium, which raises the final cost by up to 20% for some parts, ensuring they are delivered on time. They are buying certainty, not just the tiny component.

U.S. $52B CHIPS Act aims to counter this

The U.S. government noticed this problem long ago and started the CHIPS and Science Act, which dedicates $52 billion to building American chip factories.

Companies like Intel are currently building new plants. However, most of the money goes to complex chips, not the simple ones Nexperia makes. As a result, America still produces less than 10% of the standard car chips it needs currently.

German suppliers sought November 3 exemption

After the ban was announced, major German car parts manufacturers rushed to obtain permission. Companies like ZF, which manufactures gearboxes and safety systems, contacted the Chinese Ministry of Commerce on November 3, 2025.

They needed formal paperwork quickly to avoid sending their thousands of workers home. This scramble indicates that suppliers still required time to obtain bureaucratic approval to ship parts, even after the ban was eased.

Automakers invest $100B in new supply chains

To prevent this problem from recurring, Ford and GM are investing substantial amounts of money. They are investing over $100 billion combined in new battery and EV factories, like Ford’s massive $5.6 billion BlueOval City project.

They are also skipping the middleman to sign long-term deals with chipmakers. This considerable investment proves that car companies see securing the supply of all 1,000+ chips as a top priority for the next decade.

Want to know how China plans to boost its self-driving technology in Europe? Read more in China looks to Europe to grow self-driving tech.

Ford and GM show broad 4.5% sales growth

The return of stability helped all the major American automakers maintain strong sales. In the summer of 2025, General Motors reported total U.S. sales of 658,000 vehicles, representing a 7.7% increase from the previous year.

Ford also had a strong third quarter, posting an 8.2% rise in sales, totaling 545,522 vehicles. This shows that the demand for American trucks and SUVs would have been severely damaged if the ban had continued.

Curious which Chinese-made cars are winning global attention? See the lineup of China-built cars that might be turning heads worldwide.

Will this move steady global car production? Share your take below.

Read More From This Brand:

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• Porsche sales fall in China as German automakers face pressure

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This slideshow was made with AI assistance and human editing.