In a world where technology’s reach extends into nearly every aspect of our daily lives, a new concern is gaining attention: the security risks posed by foreign-made electric vehicles (EVs). The spotlight is now on BYD, a Chinese brand of electric vehicles, as troubling reports suggest that these cars could serve as backdoors for surveillance.

An Australian owner of a BYD vehicle recently made the shocking claim that his car’s internal SIM card could be dialed by an external party, allowing them to eavesdrop on conversations inside the vehicle. Even more disturbing, this covert call happens without any indication on the car’s dashboard or screen. No warning, no alert. The only sign of the invasion? The car’s audio system mutes as the call takes place. The driver has no way to end the call or stop the intrusion, even when the car is turned off.

In a world where privacy is becoming increasingly difficult to protect, the idea that a car—a space where many feel secure and private—could be turned into a listening device is more than just unnerving. It’s a direct assault on personal privacy and potentially national security.

This isn’t an isolated concern. As the electric vehicle market continues to grow, especially with Chinese manufacturers like BYD becoming major players, questions surrounding the safety of these cars—and who has access to the data they collect—are becoming more urgent. Electric cars are loaded with modern technology, from GPS systems and cameras to microphones and internet connections. The potential for misuse, especially by foreign actors, is immense.

The issue with BYD’s vehicles in Australia raises a bigger question: How secure are the devices we rely on daily? And more specifically, what happens when the technology comes from a country with a history of spying and cyber warfare? China’s track record of using technology for surveillance is no secret, and the potential for these vehicles to be used in similar ways cannot be ignored.

BYD’s Australian distributor, EVDirect, quickly responded to the claims, assuring the public that the issue was being worked on and that they were coordinating with Telstra, the SIM card provider, to resolve the problem. But can a simple fix like this be enough to calm the growing skepticism about Chinese-made technology infiltrating our roads?

This skepticism is not unfounded. The U.S. has long been wary of Chinese-made products, particularly when it comes to technology. The debate over national security concerns has already touched social media platforms like TikTok, and now, Chinese electric vehicles are under the microscope. Commerce Secretary Gina Raimondo recently warned of the risks posed by foreign adversaries gaining access to critical information collected by electric vehicles. Raimondo’s concern isn’t just about privacy violations; it’s about the broader implications for national security.

“Cars today have cameras, microphones, GPS tracking, and other technologies connected to the internet,” Raimondo stated. “It doesn’t take much imagination to understand how a foreign adversary with access to this information could pose a serious risk to both our national security and the privacy of citizens.”

U.S. National Security Adviser Jake Sullivan echoed these fears, pointing out the very real threat of foreign entities like China pre-positioning malware in critical infrastructure, including vehicles. With millions of Chinese-made electric cars potentially flooding global markets, the stakes have never been higher.

This is not just about protecting data. It’s about preventing potential espionage and sabotage. Imagine a scenario where a foreign government could, in an extreme situation, disable or take control of all their vehicles operating in the United States. The risks are not hypothetical—they are real and growing.

As the Biden administration pushes for tighter regulations on Chinese-made EVs, the battle lines are being drawn. This issue isn’t just about trade wars or economic competition—it’s about safeguarding the privacy and security of citizens in a world where technology is increasingly weaponized.

For now, BYD’s issue in Australia might seem like a small hiccup in the fast-growing EV market. But it’s a wake-up call to the broader dangers lurking beneath the surface. As more Chinese-made cars hit the road, it’s not just about where the cars are made—it’s about who controls the technology inside them. And that’s a question we can’t afford to ignore.