The 18th Wing has restricted BYD vehicles at Kadena Air Base, citing risk to the mission

The US Air Force 18th Wing at Kadena Air Base in Okinawa has restricted vehicles made by BYD, according to the wing's public affairs chief as quoted by Kyodo News and The Guardian. Lt. Col. Alli Stormer said, in the sentence both outlets print: "These vehicles present an unacceptable and unmitigable risk to our personnel and our mission." That is the wing's stated reason. It is not a finding by this desk that BYD did anything wrong, and these sources do not describe a specific incident involving a BYD vehicle.

Reports of the order say it reaches beyond cars owned by people stationed at the base. The Guardian's standfirst says the US military says the restrictions also apply to delivery drivers and taxis. The body of the Guardian story says the restrictions apply to all BYD vehicles, including privately owned cars, taxis, and delivery vehicles, and that security staff at the gates had been told to block BYD vehicles and turn drivers around. It attributes that scope to "reports." A Reuters report carried by The Korea Times on 23 October, citing South Korea's Yonhap, said Kadena would turn BYD cars around starting Monday, and that vehicles used by base personnel, contractors, commercial entities, and taxis would be affected without exception.

What the 18th Wing is quoted as saying

Kyodo, in a story from Naha dated 26 October 2026 at 19:11, says the US Air Force combat wing at Kadena said on Monday that it has banned BYD vehicles from the facility over security concerns. It identifies Stormer as the 18th Wing's chief of public affairs and says she gave the "unacceptable and unmitigable risk" statement without detailing the specific risks.

The Guardian story, by Justin McCurry in Tokyo, was published at 22:50 EDT on Monday 26 October and last modified at 05:59 EDT on Tuesday 27 October. It says one of America's biggest overseas bases has banned BYD vehicles over security concerns, and that the US military in Japan said so on Tuesday. It says the ban went into effect this week at Kadena, on Okinawa. It quotes Stormer as a spokesperson for the 18th Wing. The Guardian says American military officials have not identified a specific threat.

The Japan Times, in a 26 October story by Maddie Baker, says the US military has restricted BYD vehicles at Kadena over security concerns about the vehicles, and that the ban took effect Monday and currently affects only Kadena. The portion of that story that loaded does not quote Stormer. It says US Forces Japan did not specifically explain what prompted the move, and that Kadena officials did not immediately respond to a request for comment. It quotes Col. John Severns, a US Forces Japan spokesperson: "Installation commanders are responsible for protecting their people, facilities, and assigned missions and may implement lawful, risk-informed security measures necessary to mitigate credible threats."

This desk did not find a public 18th Wing page with the statement, or a Stars and Stripes story to cite. The Stormer sentence is as Kyodo and the Guardian print it. The Severns sentence is as the Japan Times prints it.

Cameras and sensors, as Yonhap reported them

The Reuters account on the Korea Times page says the concern, according to Yonhap citing US military officials stationed in Japan, stems from cameras and sensors on the vehicles that the US believes could collect and leak sensitive security-related information from the base. That sentence is Yonhap's report, as Reuters relayed it. Reuters also said, in that 23 October story, that US military officials in Japan could not immediately be reached for confirmation.

Kyodo says the move is believed to be aimed at stopping leaks through vehicle cameras and sensors, and it attributes that belief to Yonhap, which it says also raised the possibility of similar steps at other US bases. The Guardian attributes concerns about cameras, sensors, and GPS devices to Yonhap, and says the ban has fuelled speculation about other US facilities. The Japan Times says it was not clear whether the restriction would extend beyond Kadena.

A June list, and no BYD comment on the base order in these reports

Kyodo says that in June the US Defense Department added BYD to a list of companies said to have ties with the Chinese military, and that the listing drew a protest from China's Commerce Ministry. The Guardian says that in June the Pentagon added BYD to a list of 188 Chinese firms it believes have ties to the country's military, drawing a protest from Beijing, and that the list also includes Nio, Alibaba, and Baidu. The Reuters report says that in June the US added BYD, Alibaba, Baidu, and Nio to a list of companies it believes are aiding China's military, that Alibaba has sued the US government, and that China's foreign ministry has protested that the list was discriminatory and unreasonable.

Those sentences are reports of a US government list and of responses to that list. They are not a report that BYD committed an offence, and this story does not treat the list as proof of anything beyond the designation those outlets describe.

On the Kadena restriction itself, the sources that discuss a company reply say one was not in hand. Reuters, in the 23 October Korea Times text, says BYD did not immediately respond to a request for comment. The Guardian says BYD has not immediately responded publicly to the Kadena ban. No later statement from BYD about the base restriction appeared in the Kyodo story or in the Japan Times text that loaded. If BYD has answered elsewhere, it is not in these sources.

Other Policy desk coverage includes the UK zero-emission vehicle mandate review and NHTSA's lighting proposal. Neither is about Kadena.