IB vs A-Level vs American vs Saudi National Curriculum: The Complete Guide for Parents in Saudi Arabia
Compare all five school curricula in Saudi Arabia — IB, British, American, Saudi National, and bilingual. Find which programme fits your child's future.
Choosing a school in Saudi Arabia almost always comes down to one question that hides four separate questions underneath it: Which curriculum is right for my child's learning style? Which university system are we aiming for? How long do we plan to stay in the Kingdom? And what can we actually afford?
This guide works through each question in detail. It covers all five programme types available at private schools in Saudi Arabia — the Saudi National Curriculum, the American programme, the British IGCSE and A-Level track, the International Baccalaureate, and bilingual or hybrid schools that blend national content with an international qualification. It ends with a decision framework and a substantial FAQ section addressing the specific questions parents ask most often.
No single curriculum wins this comparison outright. Each has genuine strengths and genuine trade-offs, and the right answer depends on your family's specific situation.
The Five Programmes at a Glance
Before going deep on each one, here is a summary table covering the basic parameters. Fee ranges are indicative of the private school market in Saudi Arabia and will vary significantly by city and school tier.
| Programme | Age Range | Primary Assessment | University Pathway | Typical Annual Fees (SAR) | Language | |---|---|---|---|---|---| | Saudi National | KG–Grade 12 | MOE-set term exams + Qudurat/Tahsili | Saudi public universities (direct); international (harder) | 10,000–35,000 | Arabic (English as subject) | | American | KG–Grade 12 | GPA + AP exams (optional) | US universities; some Saudi; international | 35,000–90,000 | English | | British (IGCSE/A-Level) | KG–Year 13 | IGCSE at 16, A-Levels at 18 | UK universities; Saudi (via equivalency); international | 40,000–100,000 | English | | IB (PYP/MYP/DP) | Age 3–18 | IB Diploma exams at 18 | Global (most universities accept IB DP); Saudi (via ETEC equivalency) | 50,000–120,000 | English (sometimes bilingual) | | Bilingual / Hybrid | KG–Grade 12 | Combination of MOE and international exams | Saudi universities (direct) + international pathway | 25,000–65,000 | Arabic + English |
Use the fees estimator to model actual costs in your city, and the compare tool to put specific schools side by side.
Saudi National Curriculum
What it covers
The Saudi National Curriculum is designed and mandated by the Ministry of Education (MOE). It runs across three school stages — elementary (Grades 1–6), intermediate (Grades 7–9), and secondary (Grades 10–12) — and uses a three-term academic year aligned with the Hijri calendar.
Arabic is the language of all core instruction. English is taught as a compulsory subject from Grade 1 and has expanded significantly in recent years under Vision 2030 education reform. Core subjects include Islamic Studies, Arabic Language, Mathematics, Sciences, Social Studies, and Computer Science. Secondary students choose a specialisation track — either Sciences or Humanities — in Grade 10.
Assessment is through periodic and final term exams set centrally by the MOE, with schools marking their own students under a standardised rubric. Grades are expressed as percentages and converted to a GPA on a 5.0 scale for university purposes.
University admission: Tahsili and Qudurat
For Saudi public university admission, graduates of the national curriculum sit two standardised tests administered by the National Center for Assessment in Higher Education (Qiyas): the Qudurat (aptitude test, testing verbal and quantitative reasoning) and the Tahsili (achievement test, testing curriculum content in the student's chosen specialisation track).
The admission score for Saudi universities is a weighted composite of secondary school GPA and Qudurat/Tahsili performance. The exact weighting varies by university and programme. For competitive faculties such as Medicine, Engineering, and Computer Science, Tahsili scores carry particularly heavy weight.
Students who studied at international schools — American, British, or IB — can also sit Qudurat and Tahsili, but the Tahsili content is aligned with the Saudi national curriculum, which puts international school graduates at a disadvantage unless they have supplemented their studies. See the university requirements guide for current score benchmarks.
Who it suits
The national curriculum is the right default for families who are certain their children will attend a Saudi public university, who prioritise Arabic literacy as the primary academic language, and who are not planning to relocate internationally before their child completes secondary school. Government schools are tuition-free; private schools offering the national curriculum are substantially cheaper than international alternatives.
It is a less natural fit for families with uncertain residency timelines, those targeting Western universities specifically, or children who are already stronger in English than in Arabic.
American Curriculum
Structure and assessment
American curriculum schools in Saudi Arabia follow the US K–12 model: Kindergarten through Grade 12, with a credit-based graduation system. Students accumulate credits across required subjects — typically English Language Arts, Mathematics, Science, Social Studies, and Physical Education — plus elective credits. Final progression is by credit completion rather than by a single high-stakes national exam.
Assessment is ongoing through coursework, quizzes, midterms, and finals, all graded on a 100-point scale that converts to a GPA on a 4.0 scale (weighted GPA systems may go higher for Advanced Placement or honours courses). Schools issue transcripts that document every grade earned across every course — this transcript is the primary document for university applications.
Advanced Placement (AP) courses are offered at most American curriculum schools in Saudi Arabia. AP exams are graded externally on a 1–5 scale by the College Board. High AP scores demonstrate readiness for university-level work and can earn college credit at US universities. However, AP is optional: a student can complete the American curriculum and graduate without taking a single AP exam.
American schools operating in Saudi Arabia are typically accredited by WASC (Western Association of Schools and Colleges) or Cognia (formerly AdvancED). This accreditation is what makes their transcripts recognised by international universities.
A day in the life: Grade 11, American curriculum
A typical Grade 11 student at an American curriculum school in Riyadh might attend seven periods per day, each around 45 minutes: AP Chemistry, English Literature, Pre-Calculus, US History, Arabic, PE, and an elective such as Computer Science or Art. Homework loads are moderate and consistent. The student receives a grade at the end of each quarter, and their GPA is a running average across all years from Grade 9 or 10. College counselling typically begins in Grade 10.
University routing
The American curriculum is the clearest pathway to US and Canadian universities, which are designed around the Common Application system and expect GPA plus SAT/ACT scores plus AP or IB results. It is also well-recognised by universities in the UK, Australia, Canada, and Europe, though UK universities will typically ask for AP results alongside GPA because A-Level specificity is the UK norm.
For Saudi universities, American curriculum graduates must apply through ETEC's equivalency process, which converts their GPA to a Saudi equivalent for the admissions composite. They can also sit Qudurat and Tahsili. See university acceptance rates for context on how this plays out in practice.
British Curriculum (IGCSE and A-Level)
Structure and assessment
The British system running at international schools in Saudi Arabia follows the Cambridge or Pearson Edexcel frameworks. It operates in two distinct phases that create a meaningful structure to the school years.
The first phase covers Years 7–11 (roughly ages 11–16) and leads to the International General Certificate of Secondary Education, commonly known as IGCSE. Students typically study eight to ten subjects simultaneously in Years 10 and 11, then sit externally marked written examinations at the end of Year 11. Grades run from A* (the top band) through G. IGCSE results are published by Cambridge Assessment International Education and are internationally recognised.
The second phase — Years 12 and 13, ages 16–18 — is the A-Level programme. At this point, students drop to three or four subjects, studied in depth. Each subject culminates in externally marked A-Level examinations at the end of Year 13. Grades run from A* to E. It is this deep specialisation — studying three or four subjects intensively for two years — that defines the British system and distinguishes it from the broader American approach.
Some British schools in Saudi Arabia also offer the Cambridge Pre-U as an alternative to A-Levels, or a combination of A-Levels and the Extended Project Qualification (EPQ).
A day in the life: Year 12, British curriculum
A Year 12 student at a British curriculum school in Jeddah is taking A-Levels in Mathematics, Physics, and Chemistry. Each day they attend roughly six lessons split across those three subjects, with additional time for supervised study and past paper practice. The weekly homework load is heavier than IGCSE years, and much of independent study is self-directed. They are preparing for university applications to the UK through UCAS, submitting a personal statement focused on their intended field, and sitting a BMAT or TSA admissions test if targeting Medicine or certain other competitive programmes.
What is the difference between IGCSE and O-Level?
This is one of the most common questions from parents. The O-Level was the predecessor qualification in the UK, phased out domestically in 1988 when GCSEs were introduced. Cambridge International continued offering O-Levels in international markets. For practical purposes, IGCSE and O-Level from Cambridge are equivalent qualifications at the same level, assessed in largely the same way. Most international schools in Saudi Arabia offer IGCSE; O-Levels appear at some schools serving South Asian communities. Both are externally marked by Cambridge and carry the same weight for university purposes.
University routing
A-Levels are the most direct route to UK universities, which are designed around this qualification. A university offer from a UK institution will almost always be expressed in A-Level grade terms: "AAB" or "ABB" for example. Strong A-Level results also open doors at universities in Australia, Canada, the Netherlands, and many other systems.
For Saudi universities, A-Level graduates must go through ETEC equivalency, the same route as American curriculum graduates. The process converts A-Level grades to a Saudi equivalent GPA.
International Baccalaureate (IB)
Three programmes, one philosophy
The International Baccalaureate is not a single qualification but a suite of connected programmes designed to run sequentially from early childhood through secondary school. Each programme has a distinct character.
| IB Programme | Ages | Assessment | External Exams? | What Students Produce | |---|---|---|---|---| | Primary Years Programme (PYP) | 3–12 | Internal; portfolio-based | No | Exhibition project in final year | | Middle Years Programme (MYP) | 11–16 | Internal + optional eAssessments | Optional | Personal Project in Year 5 | | Diploma Programme (DP) | 16–18 | External IB examiners; 45-point scale | Yes (all 6 subjects) | Extended Essay, ToK essay, CAS portfolio |
The Primary Years Programme (PYP) covers ages 3–12. It is inquiry-led and transdisciplinary, meaning subjects are taught through thematic units of inquiry rather than in isolation. There are no external examinations in the PYP; assessment is internal and portfolio-based.
The Middle Years Programme (MYP) covers ages 11–16. It maintains the inquiry approach across eight subject groups and introduces a personal project in Year 5. Some schools offer MYP alongside optional external eAssessments; others use it purely as a framework for internal assessment.
The Diploma Programme (DP) is the internationally recognised qualification, covering ages 16–18 (Years 12 and 13 in British terminology, Grades 11–12 in American). The DP requires students to study six subjects across six groups, complete an Extended Essay (a 4,000-word independent research paper), take a Theory of Knowledge course, and complete a CAS (Creativity, Activity, Service) requirement. All six subjects are externally assessed by IB examiners. The maximum score is 45 points (42 from subject exams plus up to 3 bonus points from the core). A score of 24 points is required to be awarded the full Diploma.
A day in the life: Grade 11, IB Diploma
A Grade 11 IB student is juggling six subjects — Higher Level Mathematics, Higher Level Biology, Standard Level Chemistry, English Language and Literature (HL), Spanish (SL), and History (HL). They attend classes from 7:30 am to 2:30 pm, then spend approximately two to three hours on homework and independent study in the evening. On weekends, they are working on their Extended Essay draft and logging CAS hours through a community service project. The DP is widely acknowledged as academically demanding. Students who thrive in it tend to be self-directed, comfortable with ambiguity, and motivated by conceptual understanding rather than rote learning.
Portability and university recognition
The IB Diploma is accepted by universities in over 150 countries. In the United States, most selective universities actively seek IB applicants and grant college credit for Higher Level scores of 5 or above. In the UK, universities publish specific IB score equivalencies for their offers. The DP total-points system translates well across admissions contexts.
For Saudi universities, IB Diploma holders apply through ETEC equivalency. ETEC converts IB DP scores to a Saudi GPA equivalent, and students can additionally sit Qudurat and Tahsili. The IB diploma is accepted at Saudi universities, though international school graduates should verify current ETEC equivalency tables directly before relying on them for planning purposes.
Bilingual and Hybrid Programmes
Several private schools in Saudi Arabia operate hybrid or bilingual programmes that do not fit neatly into the categories above. These schools teach the Saudi National Curriculum — including Islamic Studies and Arabic Language as MOE-mandated — alongside an international component, typically British IGCSE or Cambridge Primary/Secondary qualifications.
The practical result is a school day split between Arabic-medium instruction for MOE subjects and English-medium instruction for international subjects. Students may graduate with both a Saudi secondary certificate (Shahadat Thanawiyya) and IGCSE results, giving them direct access to Saudi university admission without the ETEC equivalency step, while also holding internationally recognised external qualifications.
The trade-off is breadth: students are studying more total subjects than a pure international school student, which can mean less depth in either track. Bilingual schools also vary widely in how well they actually integrate the two tracks — some are genuinely coherent bilingual experiences; others are effectively two separate curricula running in parallel under one roof.
Bilingual schools are generally less expensive than full international schools and more expensive than pure national curriculum schools. They are a strong option for families who value Arabic literacy and Saudi university access while also wanting international qualification exposure. Browse bilingual and hybrid schools in the directory.
Full Comparison Matrix
The table below compares all five programme types across the dimensions most relevant to school-selection decisions.
| Dimension | Saudi National | American | British (IGCSE/A-Level) | IB (Diploma) | Bilingual/Hybrid | |---|---|---|---|---|---| | Assessment style | Centralised MOE exams; GPA on 5.0 scale | Continuous GPA (4.0); optional AP exams | External IGCSE (16) + A-Level (18) exams | External DP exams (45 pts); Extended Essay + ToK + CAS | Combination of MOE exams and international assessments | | Language of instruction | Arabic | English | English | English (occasionally bilingual) | Arabic + English | | Saudi university access | Direct — no equivalency needed | Via ETEC equivalency; can sit Qudurat/Tahsili | Via ETEC equivalency; can sit Qudurat/Tahsili | Via ETEC equivalency; can sit Qudurat/Tahsili | Direct (for MOE track students) | | UK university access | Difficult without ETEC cert + equivalency | Good with strong AP + SAT/ACT | Most direct pathway | Strong (wide acceptance) | Limited without separate A-Level sitting | | US university access | Difficult | Most direct pathway | Good with A-Levels + SAT/ACT | Strong | Limited without supplementation | | Transferability if you move | Low internationally; strong within KSA | High globally | High globally | Highest globally | Moderate | | Workload / pace | Moderate | Moderate-high | Moderate (IGCSE); high (A-Level) | Highest | Moderate-high | | Fee tier (private schools) | Lowest | High | High | Highest | Mid-range | | Arabic language depth | Strongest | Weakest | Weak | Very weak | Strong | | Tahsili / Qudurat impact | Direct (content aligned) | Indirect (requires supplementation) | Indirect (requires supplementation) | Indirect (requires supplementation) | Partial (MOE subjects aligned) |
University Pathway Quick Reference
The table below answers the single most common question parents bring to this comparison: "which curriculum gives the best route to which university system?" Use this as a first filter, then verify requirements directly with the universities you are targeting.
| Target University System | Strongest Curriculum | Second Choice | Requires Extra Step | |---|---|---|---| | Saudi public universities | Saudi National | Bilingual/Hybrid | International curricula (ETEC equivalency + Tahsili prep) | | UK universities | British A-Level | IB Diploma | American (needs strong AP + SAT) | | US and Canadian universities | American (GPA + AP) | IB Diploma | British (needs A-Levels + SAT) | | Australian universities | British A-Level | IB Diploma | American or Saudi National | | Pan-global (family may relocate) | IB Diploma | British A-Level | Saudi National (limited portability) | | Medicine in Saudi Arabia | Saudi National | Bilingual/Hybrid | All international curricula (Tahsili supplementation required) |
How to Choose for Your Child
No decision framework can replace knowing your child and your family's specific situation. But these four questions create a useful filter.
1. Where is your child likely to go to university?
If the answer is a Saudi public university, the national curriculum or a bilingual programme is the path of least resistance. Students who studied internationally can still reach Saudi universities through ETEC equivalency, but the process adds a step and Tahsili performance may be weaker without additional preparation.
If the answer is the UK, British A-Levels are the most natural fit. UK universities are built around A-Level grade expectations.
If the answer is the US or Canada, the American curriculum or IB is strongest.
If the answer is "we are not sure yet," the IB Diploma is the most portable qualification globally and the safest hedge — at a cost in workload and fees.
2. How long will you be in Saudi Arabia?
Families with a fixed departure date — expat families, for instance — should strongly consider whether the curriculum chosen is portable to the next country. Switching from American to British mid-school is possible but adds complexity (see the FAQ below). The IB PYP and MYP are internationally consistent and transfer smoothly.
3. What is your child's academic profile?
The IB Diploma's demands — six subjects, Extended Essay, Theory of Knowledge — suit students who are self-directed, enjoy conceptual and research-based learning, and manage workload independently. Students who are strong in a narrow area and want to go deep early tend to thrive in A-Levels. Students who benefit from continuous assessment, broad choice, and flexible elective selection often do better in the American system. There is no wrong answer here; it is a genuine fit question.
4. What can you afford, and for how many years?
Fee differences between a national curriculum private school and an IB school in the same city can be substantial — potentially 60,000–80,000 SAR per year per child. Over twelve years of schooling, this compounds significantly. The fees estimator can help you model cumulative costs at different programme levels.
For a broader view of what choosing the right school involves beyond curriculum, see our guide on choosing the right school.
FAQ
Are IB diplomas accepted at Saudi universities?
Yes, but not directly. IB Diploma holders apply to Saudi universities through ETEC's certificate equivalency process. ETEC converts the IB DP total score to a Saudi GPA equivalent, which is then used in the admissions composite alongside Qudurat and Tahsili scores (which students must sit separately). The ETEC equivalency process has a processing time that parents should account for in application planning. Verify current ETEC requirements at the time of application, as policies are updated periodically.
What is the difference between IGCSE and O-Level?
Both are Cambridge qualifications at the same academic level. IGCSE (International General Certificate of Secondary Education) is the modern version developed for international schools from the late 1980s onwards, with a wider range of syllabuses and subject options. The Cambridge O-Level is an older qualification that Cambridge International still offers in some markets. For practical purposes — university recognition, ETEC equivalency, employer recognition — they are equivalent. Most international schools in Saudi Arabia offering the British curriculum use IGCSE, not O-Level.
Can my child switch from American to British curriculum mid-school?
Yes, but the transition works better at certain points than others. The smoothest transitions are before secondary school begins (before Year 10 / Grade 9). Students switching in the middle of the IGCSE years (Year 10 or 11) face a significant adjustment because A-Level and IGCSE subject structures differ from American course structures. A student who has been taking a broad set of American subjects across Grades 9–11 will need to narrow quickly to the three or four A-Level subjects, which is a different approach to learning. Schools on both sides of such a switch typically conduct placement assessments. The reverse — British to American — tends to be somewhat smoother because the American system is broader and more accommodating of varied prior learning. Discuss specifics with the receiving school's academic coordinator.
Does the curriculum affect Tahsili and Qudurat scores?
Qudurat (the aptitude test) measures general verbal and quantitative reasoning and is curriculum-neutral by design. Strong Qudurat preparation is accessible to students from any school background.
Tahsili (the achievement test) is directly aligned to Saudi National Curriculum content in specific subjects. Students who studied the Saudi national curriculum throughout secondary school will have covered this content in class. Students from international schools — American, British, or IB — will need to prepare for Tahsili content independently, since their school curriculum does not cover the same material. Many international school families in Saudi Arabia engage private tutors specifically for Tahsili preparation in Grades 11 and 12. See the university requirements guide for current Tahsili subject lists and preparation strategies.
Which curriculum is best for a student aiming for Medicine?
Medicine admissions in Saudi Arabia through public universities are highly competitive and weight Tahsili heavily. Students from international schools competing for Saudi medical school places need strong Tahsili scores, which means supplemental preparation. For UK medicine, A-Levels in Chemistry, Biology, and typically Mathematics or Physics are the standard requirements, with BMAT or UCAT additionally required. US pre-med pathways run through undergraduate degrees rather than school curriculum directly, but a strong academic record — AP Biology, AP Chemistry, strong GPA — is expected. IB HL Biology and HL Chemistry are well-regarded by all medical school systems.
What is the Tahsili, and who needs to take it?
The Tahsili (اختبار التحصيلي) is an achievement test administered by Qiyas (the National Center for Assessment in Higher Education). It tests Saudi National Curriculum content in the subjects of the student's chosen secondary specialisation: Sciences students are tested on Mathematics, Physics, Chemistry, and Biology; Humanities students on Mathematics, History, Geography, and Islamic Studies (exact subject combinations vary). The Tahsili score, combined with Qudurat and secondary GPA, forms the weighted admissions composite used by Saudi public universities. Any student applying to a Saudi public university — regardless of which school curriculum they attended — needs to register for and sit the Tahsili.
Is the IB Diploma harder than A-Levels?
The comparison is not straightforward because they assess different things. The IB Diploma is broader — six subjects plus three core components — and the total demands on a student's time and self-management are high. A-Levels are narrower but deeper: three or four subjects studied intensively for two years, with everything riding on final examinations. Students who prefer breadth, enjoy making connections across disciplines, and are strong writers often find the IB a better fit. Students who want to go very deep in a small number of subjects, or who perform best in high-stakes final examinations rather than continuous assessment, often prefer A-Levels. Neither is objectively "harder" — they demand different strengths.
Where can I find schools by curriculum type?
The international curriculum directory, national curriculum directory, and mixed/bilingual directory filter the full database of schools in Saudi Arabia by programme type. You can also browse schools by city in guides like international schools in Jeddah and private schools in Riyadh.
The curriculum decision is high-stakes, but it is also reversible more often than parents fear. Children do transfer between systems, and the most important factor in any school is the quality of teaching and the fit between a school's culture and a child's personality — not the curriculum badge alone. Use this guide as a starting map, not a final answer.
For a personalised view of what schools are available to you right now, open the school finder and filter by curriculum, city, and fee range.