Top Tax Exam Scorer Confesses to AI Cheating in South Korea
South Korean police launched a criminal investigation on Sunday after the top-ranking candidate in a national tax accountant examination confessed to using artificial intelligence and hidden cameras to obtain test answers. The Seoul Metropolitan Police Agency opened the probe following a written confession submitted by the test-taker’s legal representative, catching authorities off guard in a high-stakes professional testing environment.
Presidential Office Orders Comprehensive Review of National Tests
The candidate achieved a score of 397.5 out of 400 points in the first round, answering 159 out of 160 questions correctly, which previously sparked public scrutiny over potential fraud that the individual initially denied. In a video statement published through his lawyer’s YouTube channel, the applicant admitted to using a miniature camera to photograph test questions, transmitting them to an artificial intelligence platform, and reading the generated responses on a smartphone. The individual cited financial distress after leaving a prior job to start a business as the driving motivation behind the misconduct.
The Human Resources Development Service of Korea (HRDK), which administers the qualification test, confirmed that two supervisors were present when the candidate sat for the examination. HRDK president Lee Byung-hoon issued a public apology for the security breach and stated the agency will file a formal criminal complaint against the test-taker for obstruction of business. Defense counsel withheld further technical specifics of the method to prevent copycat cheating attempts.
The presidential office convened an emergency meeting to address the scandal, ordering a comprehensive investigation into all suspected AI-assisted cheating across national qualification examinations. The crackdown arrives days before the annual college entrance test, known as the Suneung, scheduled for November 19, 2026. Government authorities previously stepped up surveillance after an inspector caught a candidate wearing smart glasses during a gas engineer certification exam last month.
