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Schools & FamilyIB vs Cambridge vs IEB vs CAPS: Which School Curriculum Should an Expat Child Do in South Africa?
If you expect to stay in South Africa through matric, IEB (or CAPS) is usually the sensible, cheaper choice. If you expect to move again, or your child may study abroad, Cambridge IGCSE and A-Levels or the IB Diploma travel more easily. The IB vs Cambridge vs IEB vs CAPS question is really about two things: how long you will be here, and where your child is likely to go to university.
Our city school guides list fees and school names, but the question parents ask first is which curriculum to pick. Here is how the four options differ, what each means for university, and how to choose without overpaying for portability you may never use.
The four options in plain English
South Africa runs several school-leaving systems side by side, and the labels get mixed up constantly. Two of the four lead to the same certificate.
CAPS: the national curriculum
CAPS (Curriculum and Assessment Policy Statement) is the national curriculum set by the Department of Basic Education. It is taught in public schools and in some private ones, and it ends in the National Senior Certificate (NSC), known as matric. Quality varies enormously between schools, which is why most expat families who choose CAPS look at well-run fee-charging public schools or a private school that teaches it.
IEB: the private-school matric
The IEB (Independent Examinations Board) is an independent assessment body, accredited by Umalusi, that sets matric papers for many private schools. It also leads to the NSC, taught to the same national curriculum, but with its own assessment style, which is generally considered more focused on application and critical thinking than rote recall. IEB matric is well understood by South African universities and accepted by many UK universities for direct entry. For most private schools you will meet in Cape Town, Johannesburg, Durban and Pretoria, this is the default.
Cambridge: IGCSE, AS and A-Levels
Cambridge (CAIE) is the British-style international route: IGCSEs around Grades 10 and 11, then AS and A-Levels. It is marked externally and its grades are read the same way in the UK, the Gulf and many other countries. A small number of schools offer it in each city, and some IEB schools add Cambridge streams in the senior years.
IB: the International Baccalaureate
The IB runs from primary years through to the two-year IB Diploma. It is broad (six subject groups plus an extended essay and a core component), demanding, and recognised by universities worldwide. It suits some children very well and is a poor fit for others, particularly those who want to specialise early. Very few South African schools run the full Diploma.
How they compare
This table summarises what we found on school and exam-body pages. Individual schools differ, so treat it as a starting point.
| Route | Leaving qualification | Best if you | Watch out for |
|---|---|---|---|
| CAPS | NSC (matric) | are staying long term and want the lowest cost | School quality varies a lot; check results and class sizes |
| IEB | NSC (matric) | are staying through matric, or want a strong local qualification | Less familiar to some overseas universities; selective courses may ask for more |
| Cambridge | IGCSE, AS and A-Level | come from or may return to the UK, Gulf or a Cambridge country | Limited choice outside Johannesburg, Pretoria and Cape Town |
| IB | IB Diploma | expect to move again or want broad global recognition | Very few Diploma schools; often the priciest tier |
What it costs
Curriculum is only one driver of fees, but the pattern is clear. The local IEB schools we checked ran from roughly R67,000 to R214,000 a year in 2026. The Cambridge school with a published schedule that we found sits in the middle (about R97,000 to R191,000 a year at the International School of Cape Town, on its 2027 schedule). The American-plus-IB route at the American International School of Johannesburg runs from about R170,000 to about R643,000 a year on 2026/27 figures. Our international school fees guide has the full table and the extras on top.
University: where the curriculum decision really bites
Staying in South Africa
For a South African university, an NSC from CAPS or the IEB is the native route. Each university sets its own admission point score and subject requirements, so check the faculty your child is aiming for (medicine, engineering and law are usually the most demanding). Foreign qualifications such as Cambridge A-Levels or the IB Diploma are generally accepted, but they typically need a matriculation exemption certificate from Universities South Africa (USAf) for a first degree. In outline, USAf's published rules for the IB ask for the full Diploma with at least 24 points, or set combinations of Higher and Standard Level passes. For Cambridge, they ask for passes in at least five different subjects from set subject groups, using a combination of IGCSE, AS and A Level results at set minimum grades, achieved in no more than two exam sittings. USAf's standard application fee for 2026 is R1,070, and it says a certificate takes about six to eight weeks once all documents and payment are in. Do not assume: confirm the current rule with USAf and the specific university before choosing a track.
Going to the UK
Many UK universities accept NSC or IEB for direct entry, usually with a minimum number of subjects at roughly 70% or better, but thresholds vary by university and course. Oxford and Cambridge generally want A-Levels or an equivalent rather than matric alone, and some universities steer applicants without enough strong subjects towards a foundation year. If a UK university is the likely destination, Cambridge A-Levels or the IB Diploma remove most of the guesswork.
Going elsewhere
Plans for the US, Australia, Canada or Europe vary even more. The IB Diploma and, for US applicants, the American curriculum with AP courses (as at AISJ and the American International School of Cape Town) are the most commonly accepted routes, but check the destination's published requirements for South African and international qualifications.
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Switching mid-stream: the part parents underestimate
Curriculum changes are far easier at some points than others. Moving between IEB and CAPS is usually straightforward because the content is the same national syllabus. Moving into or out of Cambridge or the IB part-way through the senior years is much harder: the two-year Diploma and the IGCSE-to-A-Level sequence are built to be finished in one system, and subject choices rarely line up. If a switch is likely, the cleanest points are before Grade 10 or at the start of an A-Level or Diploma cycle. Ask any prospective school how it places a child who arrives part-way through a programme.
How to choose
- Staying until matric, local university or undecided: IEB at a good private school, or a strong CAPS school if budget matters. This is the most common and usually best-value choice.
- Posted for two to four years, then moving on: the curriculum of your next country, if there is one (Cambridge for the UK or Gulf, American or IB if heading to the US), so your child does not lose a year on the way out.
- Unsure of your plans: Cambridge or IB keeps the most doors open, but only if a school near your chosen suburb offers it. Do not pick a suburb for a curriculum you cannot get into.
- Younger children (primary years): the choice matters much less. Pick the school first, and revisit the senior-years curriculum around Grade 8.
Common mistake: paying for a fully portable qualification for a child who will, in practice, finish school and go to university in South Africa. A strong IEB school at a fraction of the fees often serves that child better.
Whatever you choose, request each school's written fee schedule and ask exactly which programme runs in your child's grade at that campus. Group-level claims are the most common source of disappointment. Our guides to international schools in Cape Town and in Johannesburg list who offers what.
Frequently asked questions
What is the difference between IEB and CAPS in South Africa?
Both lead to the same National Senior Certificate (matric), and both follow the national CAPS curriculum. The difference is who sets and marks the final exams. Public schools, and some private ones, write national exams set by the Department of Basic Education. Many private schools instead write exams set by the IEB (Independent Examinations Board), an independent assessment body accredited by Umalusi, the council that quality-assures school qualifications. South African universities accept both, though each university sets its own admission points and subject requirements.
Which curriculum is easiest to move on from if we leave South Africa?
Generally Cambridge (IGCSE and A-Levels) or the IB Diploma, because admissions officers in many countries read them without translation. IEB and CAPS matric is well understood by South African universities and accepted by many UK universities for direct entry, but selective courses and some countries ask for more, so check target universities early.
Can my child go to a South African university with Cambridge A-Levels or the IB Diploma?
Usually yes, but not automatically. Foreign school-leaving qualifications generally need a matriculation exemption certificate from Universities South Africa (USAf) before a first degree, and each university then sets its own subject and grade requirements. Rules and conditions change, so confirm the current requirements with USAf and the specific university before you commit to a track.
Do all international schools in South Africa offer the IB?
No. In October 2026 the IB's own school finder listed just three South African schools offering the IB Diploma: the American International School of Johannesburg and Redhill School, both in Johannesburg, and Hout Bay International School in Cape Town. It listed none in Durban, and most of South Africa's other IB schools are listed for the IB's earlier programmes only. Always ask the specific campus which programme it runs in the grade your child will be in, not what the school group offers nationally.
Sources, checked 21 October 2026
These are the official pages behind the facts above, from the exam and university bodies and two UK universities' published entry requirements, checked on 21 October 2026.
- International Baccalaureate (Universities South Africa Matriculation Board): the IB Diploma with at least 24 points, or set Higher and Standard Level combinations, for exemption.
- Regulations for exemption certificates (Universities South Africa Matriculation Board): the Cambridge IGCSE, AS and A Level rules, set grades and the two-sitting limit.
- Frequently asked questions (Universities South Africa Matriculation Board): the 2026 application fee of R1,070 and the six to eight week turnaround.
- Find an IB World School: South Africa (International Baccalaureate Organization): which South African schools are authorised for the IB Diploma.
- On the quality assurance of the Independent Examinations Board (Umalusi): the IEB as an accredited assessment body whose candidates receive the same NSC.
- Curriculum and Assessment Policy Statements (CAPS) (Department of Basic Education): CAPS as the national curriculum.
- Entry requirements for students from South Africa (University of Sheffield): direct entry with the NSC at set subject grades.
- International qualifications (University of Oxford): the IEB on its own not accepted for Oxford's standard offer.
General information only, not tax/financial/medical advice: confirm current rules and consult a qualified professional.