This page compares the education systems of Japan and Singapore.
Education System Overview
| Category | Japan | Singapore |
|---|---|---|
| System Type | Public-private mix; Governance model: Centralized (Curriculum standards set by national government, administration by local boards). [MEXT] | Public-led system; centralized governance under the Ministry of Education, with government, government-aided, autonomous, independent, specialized and private providers. [Singapore MOE] |
| Governing Body | Ministry of Education, Culture, Sports, Science and Technology (MEXT) | Ministry of Education (MOE), Singapore, which oversees national education policy, schools and publicly funded post-secondary institutions. [Singapore MOE] |
| Government Expenditure on Education (% of GDP) | Approximately 3.4% (Lower than OECD average, high private household contribution). [OECD] | 2.2% (2024). [World Bank] |
Education Structure & Compulsory Schooling
| Category | Japan | Singapore |
|---|---|---|
| Compulsory Age Range | From age 6 to age 15 (Elementary and Junior High School). | For Singapore Citizen children residing in Singapore, compulsory education applies from above age 6 until below age 15, with the legal obligation centered on primary education. [Singapore MOE] |
| Total Compulsory Duration (Years) | 9 years (6 years Elementary + 3 years Junior High). | 6 years of primary education, from Primary 1 to Primary 6. [Singapore MOE] |
| Pre-primary Education (ECE) Access | Optional; Enrollment rate for ages 3–5 is roughly 95% (High participation in Kindergarten/Nursery). [MEXT] | Optional; official early-childhood data reported preschool participation of about 9 in 10 children aged 3–4 in 2021, with participation higher at ages 5–6. [ECDA] |
| Primary + Secondary Education Structure (Years) | 6 + 3 + 3 (Elementary + Junior High + Senior High). | 6 + 4 for the typical primary-to-secondary route. Selected Integrated Programme pathways span six years across secondary and pre-university education. Under Full Subject-Based Banding, students take secondary subjects at G1, G2 or G3 levels rather than being placed in Express, Normal (Academic) or Normal (Technical) streams. [Singapore MOE] |
| Vocational vs. General Upper Secondary Split (%) | Approx. 23% Vocational (including specialized courses/Kosen) / 77% General. | — |
Academic Calendar & Instruction Time
| Category | Japan | Singapore |
|---|---|---|
| Academic Year Start (Typical Month) | April | January. [Singapore MOE] |
| Academic Year End (Typical Month) | March | November. [Singapore MOE] |
| Instruction Weeks per Year | 35–40 weeks (Trimester system is common). | Approximately 40 weeks, organized across four school terms. [Singapore MOE] |
| Instruction Days per Year | Approximately 200–210 days. [NCEE] | — |
Grading System
| Category | Japan | Singapore |
|---|---|---|
| Primary/Secondary Grading Scale | Typically 1–5 scale (5 is best) or S/A/B/C (Target-based grading). | PSLE subjects use Achievement Levels AL1–AL8. Secondary assessment varies by subject level under Full Subject-Based Banding; the Singapore-Cambridge Secondary Education Certificate will replace the separate N- and O-Level certificates from 2027. [Singapore MOE] |
| Higher Education Grading Scale | GPA 0–4.0 or S (90+), A (80–89), B (70–79), C (60–69), F (Fail). | Institution-specific; for example, the National University of Singapore uses a 5.0 GPA scale, while grading systems may differ among other institutions. [NUS] |
Language of Instruction
| Category | Japan | Singapore |
|---|---|---|
| Primary Instruction Languages (K–12) | Japanese (Sole medium of instruction in public schools). | English is the main medium of instruction in national schools, apart from Mother Tongue Language subjects. [Singapore MOE] |
| Other Official / Minority Instruction Languages (K–12) | None officially in public system; English is a compulsory subject from Elementary grade 3. | Chinese, Malay and Tamil are the main Mother Tongue Languages taught in schools. [Singapore MOE] |
School Provision & Access (K–12)
| Category | Japan | Singapore |
|---|---|---|
| Public School Enrollment Share (K–12, % of Students) | ~98% in Elementary/Junior High; drops to ~67% in High School. [MEXT] | — |
| Public School Tuition Fee (Annual, Local Currency) | $0 (Tuition-free for compulsory 9 years). High school is effectively free for many via support funds. | $0 school fee for Singapore Citizens attending government and government-aided primary schools; fees at other levels and for non-citizens vary by school level and nationality. [Singapore MOE] |
| Public Schools Nationwide Availability | Yes; public elementary and junior high schools are provided across the country through local education authorities. | Yes; government and government-aided schools operate across Singapore. [Singapore MOE] |
| Private School Enrollment Share (K–12, % of Students) | ~33% at Senior High School level; very low (~1–7%) at compulsory levels. | — |
| Private Schools (Geographic Concentration) | Concentrated in large metropolitan areas (Tokyo, Osaka, Kanagawa). | — |
International Schools (K–12)
| Category | Japan | Singapore |
|---|---|---|
| Number of International Schools (Total) | Approximately 80–100 accredited major schools. | — |
| Number of IB World Schools | 122. [IB] | — |
| Main International Programmes Offered | IB Diploma, Cambridge, American, Canadian. | International Baccalaureate (IB), Cambridge/UK curricula, American curricula and French curricula are offered by different international schools. |
Resources & Learning Environment (K–12)
| Category | Japan | Singapore |
|---|---|---|
| Minimum Teacher Qualification (Public Schools) | Bachelor’s Degree + Prefectural Teacher License. | MOE teachers complete an approved initial teacher-preparation route through the National Institute of Education (NIE). Routes include the Postgraduate Diploma in Education (PGDE) for degree holders and specified diploma or degree programmes for other teaching levels and subjects. [NIE] |
| Average Class Size (Primary) | 27–35 students (Legal cap lowered to 35 recently). [OECD] | 33.8 students per form class (2024). [Singapore MOE] |
| Average Class Size (Lower Secondary) | 30–35 students. | Secondary 1: 33.6 students; Secondary 2: 33.4 students per form class (2024). [Singapore MOE] |
| Average Class Size (Upper Secondary) | 35–40 students (Often larger lecture-style classes). | Secondary 3: 34.2; Secondary 4: 32.9; Secondary 5: 13.7 students per form class (2024). [Singapore MOE] |
System Performance & Learning Outcomes (OECD/PISA)
| Category | Japan | Singapore |
|---|---|---|
| PISA Participation Years | 2000, 2003, 2006, 2009, 2012, 2015, 2018, 2022, 2025. [OECD] | 2009, 2012, 2015, 2018, 2022, 2025. [OECD] |
| PISA 2018 Scores (Mathematics / Reading / Science) | 527 / 504 / 529 [OECD] | 569 / 549 / 551 [OECD] |
| PISA 2022 Scores (Mathematics / Reading / Science) | 536 / 516 / 547 [OECD] | 575 / 543 / 561 [OECD] |
| PISA 2025 Scores (Mathematics / Reading / Science) | 525 / 503 / 538. Japan scored above the OECD averages of 463 in mathematics, 461 in reading, and 482 in science. [OECD] | 563 / 535 / 560 [OECD] |
| PISA Performance Trend 2000–2025 | Across more than two decades of PISA participation, Japan's results have fluctuated, especially in reading, without a clear long-term direction. From 2022 to 2025, mathematics and science were about the same, while reading was lower. The 2025 mathematics and science scores were close to Japan's historical averages, and reading was close to its 2018 level. [OECD] | Singapore first participated in 2009. Between 2022 and 2025, mathematics and reading performance was lower, while science performance was about the same. Over the longer period, science performance increased, while mathematics and reading remained relatively stable despite the recent declines. [OECD] |
| Strongest Subject Area (PISA 2025) | Science (Score: 538), followed by mathematics at 525 and reading at 503. [OECD] | Mathematics — 563 points. [OECD] |
Higher Education System
| Category | Japan | Singapore |
|---|---|---|
| Number of Higher Education Institutions (Total) | Over 800 Universities (plus Junior Colleges and Colleges of Technology). | — |
| Number of Universities (Research Universities) | 86 National Universities. [JANU] | 6 publicly funded Autonomous Universities: National University of Singapore, Nanyang Technological University, Singapore Management University, Singapore University of Technology and Design, Singapore Institute of Technology and Singapore University of Social Sciences. Singapore also has the Government-supported private University of the Arts Singapore. [Singapore MOE] |
| Number of Universities of Applied Sciences / Colleges | 57 Kosen (Colleges of Technology) + 300+ Junior Colleges. | 5 polytechnics: Nanyang Polytechnic, Ngee Ann Polytechnic, Republic Polytechnic, Singapore Polytechnic and Temasek Polytechnic. [Singapore MOE] |
| Main Institution Types | National Universities, Public (Prefectural) Universities, Private Universities. | Autonomous Universities; University of the Arts Singapore and its constituent arts institutions; polytechnics; Institute of Technical Education (ITE); and private education institutions. [Singapore MOE] |
| Tertiary Enrollment Share by Ownership | Public: ~20% | Private: ~80% (Private sector dominates capacity). | — |
| English-Taught Degree Programmes (Bachelor + Master, Total) | 100+ (Available through a range of universities and graduate schools). | — |
| Share of Tertiary Programmes Taught in National Languages (%) | ~95% (Japanese is the dominant academic language). | — |
| Share of Tertiary Programmes Taught in English (%) | <5% (English-taught programmes represent a small share of total provision). | — |
| Main Global Ranking Used | THE (Times Higher Education) and QS. | QS World University Rankings 2027. [QS] |
| Universities in Top 100 (Selected Ranking) | 4 in QS World University Rankings 2027: The University of Tokyo (#39), Kyoto University (#64), The University of Osaka (#95), and Institute of Science Tokyo (#=97). [QS] | 2 — National University of Singapore (#10) and Nanyang Technological University (#12) in QS 2027. [QS] |
| Universities in Top 500 (Selected Ranking) | 10–15 | 4 — National University of Singapore (#10), Nanyang Technological University (#12), Singapore University of Technology and Design (#266) and Singapore Management University (#=411) in QS 2027. [QS] |
| Universities in Top 1000 (Selected Ranking) | 30–40 | 4 in QS 2027. [QS] |
| National Accreditation / QA Agency (Higher Education) | NIAD-QE (National Institution for Academic Degrees and Quality Enhancement). | — |
| International Students (Total) | Approx. 280,000 (Recovering post-pandemic target: 400k by 2033). [Study in Japan] | — |
| International Students Share of Total Tertiary Enrollment (%) | Approx. 5–8%. | — |
Education Costs (Indicative)
| Category | Japan | Singapore |
|---|---|---|
| Public University Tuition Fees – Domestic / Regional (Annual, Local Currency) | Standard: ¥535,800 (approx. $3,500). Fixed for National Universities. | For 2026 entrants, subsidized common undergraduate programmes at NTU cost Singapore Citizens about $6,550 USD annually based on the published S$8,300 fee; programme-specific fees may be higher. [NTU] |
| Public University Tuition Fees – International / Non-EU (Annual, Local Currency) | Same as domestic: ¥535,800 (approx. $3,500). [JASSO] | At NTU for 2026 entrants, subsidized common undergraduate programmes cost about $14,240 USD annually for ASEAN international students and $16,890 USD for other international students; published non-subsidized common-program fees are higher. [NTU] |
| Typical Tuition Fees for English-Taught Programmes (Annual, Local Currency) | National: ¥535,800; Private: ¥1,000,000–¥2,000,000+ ($6,500–$13,000+). | — |
| Language School Costs (Monthly, Local Currency) | ¥60,000–¥80,000 (approx. $400–$550). | — |
Major Education Updates & Policy Changes
| Category | Japan | Singapore |
|---|---|---|
| 2000–2010: Key Updates & Reforms | ||
| 2010–2020: Key Updates & Reforms | ||
| 2020–2024: Key Updates & Reforms | ||
| 2025–2026: Key Updates & Reforms |
General Overview (Narrative)
| Category | Japan | Singapore |
|---|---|---|
| Overview | The Japanese Education System combines national curriculum standards with local administration and a 6-3-3-4 structure. The first nine years—elementary and junior high school—are compulsory and predominantly public, while senior high school participation is widespread. Governed nationally by MEXT, the system also includes private schools, colleges of technology, junior colleges, and a large private university sector. Tokkatsu activities such as student-led cleaning and lunch service form part of school life alongside academic study. Japan participated in PISA in 2000, 2003, 2006, 2009, 2012, 2015, 2018, 2022, and 2025. In PISA 2025, Japan scored 525 in mathematics, 503 in reading, and 538 in science, with all three averages above the OECD mean. Recent changes include the GIGA School Program, the Common Test for University Admissions, elementary class-size reductions, digital learning materials, and the addition of Informatics to the university entrance testing structure. National universities remain an important part of Japan's research and higher education system. | Singapore operates a centrally governed education system under the Ministry of Education, with government and government-aided schools forming the main public network alongside autonomous, independent, specialized and private providers. Compulsory education applies to Singapore Citizen children residing in the country and centers on the six-year primary cycle. Students typically progress from six years of primary school to four years of secondary education. Full Subject-Based Banding, implemented across secondary schools from the 2024 Secondary 1 cohort, allows students to take subjects at G1, G2 or G3 levels instead of being assigned to the former Express or Normal streams. English is the main medium of instruction, while Chinese, Malay and Tamil are taught as Mother Tongue Languages. In PISA 2025, Singapore scored 563 in mathematics, 535 in reading and 560 in science, with mathematics its highest-scoring core domain. Post-secondary routes include junior colleges, Millennia Institute, five polytechnics, ITE, six publicly funded Autonomous Universities and the University of the Arts Singapore. Recent changes include the removal of mid-year examinations across primary, secondary and junior college levels from 2025, expanded targeted support across 157 schools in 2026 and completion of the transition of Nitec courses to the three-year Higher Nitec structure by Academic Year 2026. |