Mikkel Christensen
The global electric vehicle race is increasingly being shaped by Chinese technology, from batteries and software to charging systems and self-driving platforms.
The global electric vehicle race is increasingly being shaped by Chinese technology, from batteries and software to charging systems and self-driving platforms.
But new US restrictions targeting Chinese software in connected vehicles could leave American automakers isolated from the ecosystem dominating much of the global EV market.
New restrictions begin
According to Rest of World, the US will begin enforcing new rules this summer requiring automakers to certify that connected vehicle systems contain no Chinese-developed software.
The restrictions are part of a broader push to reduce security risks tied to foreign technology in connected cars.
Industry analysts warn the policy could also make it harder for US automakers to access some of the world’s fastest-moving EV innovations.
China’s integrated approach
Chinese EV companies such as BYD increasingly design batteries, chips and software internally rather than relying on outside suppliers.
That tighter integration allows manufacturers to reduce costs, speed up production and build vehicles around unified systems.
BYD now sells more EVs globally than several major Western automakers and has expanded rapidly across Europe, Asia and the Middle East.
Different systems emerging
US automakers typically rely on multiple outside vendors for software, batteries and electronics.
Ford and General Motors, for example, often combine systems from several suppliers rather than building fully integrated platforms internally.
Analysts say that fragmented approach can slow development and make standardization more difficult as EV technology evolves.
The battery race
Battery technology is becoming one of the biggest dividing lines in the global EV industry.
China has heavily invested in lithium iron phosphate batteries, commonly known as LFP cells, which are generally cheaper and longer-lasting than many nickel-based alternatives used in the US.
China and Japan are also working on next-generation charging systems that could eventually outperform some existing North American standards.
Global influence growing
Chinese automakers are expanding partnerships and infrastructure projects in overseas markets.
Rest of World reported that BYD and other companies are increasingly helping shape charging networks, software systems and vehicle ecosystems in countries adopting EV technology quickly.
Some analysts warn that once countries build infrastructure around certain standards, switching later becomes expensive and difficult.
What comes next
Supporters of the US restrictions argue they are necessary to reduce dependence on Chinese technology and strengthen domestic innovation.
But critics say American automakers risk losing access to important partnerships and faster-moving technology ecosystems abroad.
As competition intensifies, the EV race may increasingly depend not just on building cars, but on controlling the software, batteries and infrastructure powering them.
Sources: Rest of World, Cox Automotive, Automobility Limited, Information Technology and Innovation Foundation
