U.S. Department of Energy Lab Secretly Investigates Security Risks of Chinese Lidar
Nashnova编辑部
Idaho National Laboratory is quietly assessing cybersecurity vulnerabilities in Chinese lidar sensors, funded by one or more autonomous-driving companies. This means → whether Chinese lidar stays in the U.S. supply chain is shifting from a commercial question to a national-security one.
What exactly is this investigation looking at?
Idaho National Laboratory — a U.S. Department of Energy facility — is running a cybersecurity vulnerability assessment on Chinese lidar (sensors that measure distance with laser pulses, essentially the "eyes" of self-driving cars).
The probe is funded by one or more companies in the EV and autonomous-driving industry. The specific sponsors have not been disclosed. The lab declined to comment, saying "this is not a project we can discuss with reporters."
Sources say one goal may be to provide a security "clean bill of health" for Chinese lidar. This means → the conclusion could be "safe to keep using," not necessarily a ban.
What security risks could Chinese lidar actually pose?
Omer Keilaf, CEO of Israeli lidar maker Innoviz, outlined two risk categories: mass-disable risk — sensors could be remotely shut off in bulk, disabling vehicles mid-drive; and data-exfiltration risk — the high-resolution environmental data lidar collects can be compressed and transmitted out via a cellular chip.
Keilaf, citing his seven years in Israeli intelligence, said: "Extracting that information is not difficult. The amount of data lidar generates — if someone wants to compress it — is quite easy to do."
He flagged a third layer: supply-chain dependence is itself a risk. In plain terms = if an automaker builds its entire self-driving stack on Chinese suppliers and geopolitics shift, it has no fallback.
How far has U.S. legislation progressed?
Senators Tammy Baldwin (D-WI) and Ted Budd (R-NC) co-introduced the Protecting Infrastructure from Adversaries Act. Baldwin said her chief concern is Chinese lidar being used for military or industrial espionage.
Rep. John Moolenaar (R-MI) is pushing a separate ban bill, warning that Chinese lidar may contain "back doors" that could "send information back to Chinese Communist Party stakeholders."
This reflects a notable trend: bipartisan alignment on restricting Chinese lidar, with multiple bills advancing in parallel.
Why do Chinese companies dominate this market?
Over the past decade, lidar prices plunged from as high as $75,000 to as low as a few hundred dollars. Chinese firms Hesai and RoboSense led that price collapse through scale and cost advantages.
U.S. lidar makers have been squeezed hard. Some have consolidated; Luminar has filed for bankruptcy protection.
In plain terms = American companies have largely lost the price war — and that is the underlying force behind both the investigation and the legislation. If policy tools don't intervene, market competition alone is unlikely to reverse the outcome. How much the probe's findings shape the legislative path is the key inflection point for this market.
Content is for reference only, not financial advice.