OECD on PISA 2025: “There are usually no exclusion rates above 10% and Catalonia’s was 23%”
The OECD became aware of the high exemption rate of students in Catalonia in the PISA tests in March 2026, when it received the relevant reports from Spain and its autonomous communities, and immediately communicated the issue to the Ministry of Education and Vocational Training, according to a spokesperson for the organization speaking to La Vanguardia. The tests were conducted in April 2025 and at that time technicians from the Ministry and the Generalitat already warned of the high rate of students exempted from taking the exams, but according to the ministry, they did not report it to their superiors, so there was no room for correction nor, supposedly, the ability to inform the OECD evaluation group.