South KoreaPublic sector2026 – ongoing

Korea Customs Service

AI identification of concealed travel companions of drug-risk passengers

Korea Customs used AI companion analysis in seizures of 13 kg of methamphetamine and 2 kg of ketamine

WorkingCompany's own claim

Problem

Drug-risk passengers could have undisclosed travel companions.

Staff developed an AI model to identify those companions. Customs used it in drug enforcement.

13kgmethamphetamine detected with model assistance, per CustomsCompany's own claim[1]

2kgketamine detected with model assistance, per CustomsCompany's own claim[1]

The reported seizures did not establish detection accuracy.

[1]Newspim25 Jun 2026

Customs attributed methamphetamine and ketamine detections to AI-assisted companion analysis. Staff built the model.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026