# Japanese academic assessment performance

> Live situation record from CLSTR: https://clstr.news/situations/japanese-academic-assessment-performance
> Updated: 2026-09-30T08:09:31.000Z. Sources: 5. Developments: 2.

Japan has demonstrated high academic performance in recent assessments. According to the 2025 Program for International Student Assessment (PISA) results, Japan ranked first among 38 OECD member nations in reading, mathematics, and science, marking the first time it has held the top position in all three subjects simultaneously.

Following these international results, the Ministry of Education, Culture, Sports, Science and Technology released the 2026 National Assessment of Academic Ability for elementary and junior high students. While regional disparities in scores were not significant, the national report identified a correlation between socioeconomic status and academic performance. The findings also noted that certain prefectures, including Tokyo, Ishikawa, and Fukui, maintained high rankings and showed higher levels of student confidence in using ICT tools.

## Timeline

### 2026-09-30: Japan releases national academic assessment results

Japan's Ministry of Education released national academic assessment results, showing high performance in Tokyo and Ishikawa, while noting that ICT confidence helps mitigate socioeconomic gaps.

4 sources. https://clstr.news/cluster/japan-releases-national-academic-assessment-results

### 2026-09-09: Japan ranks first in OECD science, math, and reading scores

Japan ranked first among OECD members in reading, math, and science in the 2025 PISA assessment, marking a historic first for the nation despite slight declines in specific score averages.

2 sources. https://clstr.news/cluster/japan-ranks-first-in-oecd-science-math-and-reading-scores

---
Cite as: Japanese academic assessment performance. CLSTR, https://clstr.news/situations/japanese-academic-assessment-performance