# US military restrictions on BYD vehicles in Japan

> Live situation record from CLSTR: https://clstr.news/situations/us-military-restrictions-on-byd-vehicles-in-japan
> Updated: 2026-10-25T09:23:51.000Z. Sources: 21. Developments: 2.

The United States military has implemented a ban on all vehicles manufactured by Chinese electric vehicle maker BYD at Kadena Air Base in Okinawa, Japan. Effective October 26, the restriction covers all models, including private cars, contractor vehicles, taxis, and delivery trucks.

Base officials stated that the vehicles present an “unacceptable and unmitigable risk to our personnel and our mission.” Security concerns center on the potential for advanced cameras, sensors, GPS, and Bluetooth technology to be exploited for espionage or the transmission of sensitive military intelligence to China. 

The decision follows a June designation by the Pentagon labeling BYD as a company that supports the Chinese military. This move reflects broader Western scrutiny of smart technology in Chinese-owned brands, following reported vulnerabilities in other regions such as Norway.

## Timeline

### 2026-10-25: U.S. military bans BYD vehicles from Okinawa air base

The U.S. military has banned BYD vehicles from Kadena Air Base in Japan over espionage concerns, mirroring security warnings in Norway regarding data collection in Chinese-made smart cars.

11 sources. https://clstr.news/cluster/us-military-bans-byd-vehicles-from-okinawa-air-base

### 2026-10-23: Kadena Air Base bans BYD vehicles over security concerns

The US military is banning BYD electric vehicles from Okinawa's Kadena Air Base starting October 26, citing security risks regarding data collection via vehicle sensors and cameras.

12 sources. https://clstr.news/cluster/us-military-bans-byd-vehicles-from-kadena-air-base-in-japan

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Cite as: US military restrictions on BYD vehicles in Japan. CLSTR, https://clstr.news/situations/us-military-restrictions-on-byd-vehicles-in-japan