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Hallucinations

How a Mistake in AI Almost Triggered a War in the U.S.

Close-up of an open laptop on a desk. Next to it, hands and the upper body of a person in camouflage uniform are visible, working on the keyboard. In the background, there are horizontal slats of a window or blinds.
The flawed analysis of an AI system reportedly brought the U.S. close to a critical deployment, according to media reports. Photo: Getty Images

September 22, 2026, 9:05 am | Read time: 3 minutes

Artificial intelligence can speed up work but also cause serious errors. A recently revealed incident involving the U.S. military shows how critical such misjudgments can become. A faulty analysis by a chatbot led to the assumption that a Chinese freighter was transporting material for a nuclear weapons program. The reaction could have been fatal.

The incident occurred in the spring of 2026 during the war with Iran. According to CNN, an intelligence report stated that a Chinese freighter in the Middle East was classified as suspicious. Armed soldiers were to board the ship, and U.S. military aircraft had already been deployed. It was only shortly before the planned operation that it was noticed the basis for the assessment was flawed. The report does not specify what cargo was actually on board.

How the Misjudgment Occurred

However, it is possible to trace how the faulty information arose. An analyst from the U.S. Special Operations Command Pacific in Hawaii used a chatbot to evaluate the cargo list of a freighter. Which AI system was used is not known.

During the analysis, the system linked publicly available information with classified insights from monitoring radio and data traffic. In doing so, the AI misinterpreted the data and reached an incorrect conclusion. The error initially went unnoticed and triggered the alarm.

Subsequently, the analyst used the AI again. The system converted the results into the usual form of an intelligence report. Thus, the faulty assessment was disseminated within the military. A CNN source later described the finished document as completely wrong.

More on the topic

U.S. Military Continues to Rely on AI Despite Incident

Despite the near-miss incident, the U.S. military intends to increasingly rely on artificial intelligence. The technology is expected to help analyze large amounts of data, select targets, and make decisions on the battlefield more quickly.

Also of interest: America Now Has Weapons in Orbit

At the same time, according to CNN, there are differences in the systems and security standards used. Various military sectors are reportedly working with their own solutions. According to the broadcaster, there are no uniform rules for verifying the results.

AI Hallucinations Apparently Not an Isolated Case

The incident is reportedly not an isolated case. According to a source, similar AI hallucinations also occur in other areas of U.S. intelligence. Several interviewees reported that younger analysts, in particular, tended to place too much trust in the systems’ results.

In an interview with Daily Beast, the U.S. Department of Defense declined to comment on the specific case for operational security reasons. However, the department stated that it carefully reviews intelligence information and uses new technologies responsibly.

This article is a machine translation of the original German version of TECHBOOK and has been reviewed for accuracy and quality by a native speaker. For feedback, please contact us at info@techbook.de.

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