UNAM launches technical review of 2026 admission exam amid fraud allegations and protests

The National Autonomous University of Mexico (UNAM) conducted its first fully online entrance exam for the 2026‑2027 cycle, with 158,712 candidates taking the test. After the results were published, applicants reported irregularities, unusually high scores and alleged use of artificial‑intelligence tools, prompting accusations of cheating.

UNAM rector Leonardo Lomelí Vanegas ordered the preparation of a detailed report and created a technical commission of university specialists to examine the exam’s procedures, the data and the outcomes. The commission will evaluate all factors that could have influenced the results and propose improvements to ensure transparency and equity.

President Claudia Sheinbaum urged applicants to avoid any form of cheating and called for the adaptation of evaluation methods to modern technologies, while emphasizing the university’s autonomy in handling the matter. In response to the controversy, students organized a peaceful march for July 27 in Ciudad Universitaria demanding the reinstatement of the exam and greater transparency.

UNAM has pledged to publish the commission’s findings as soon as possible and continues to attend to candidates who have requested individual reviews of their examinations.