South Africa's medical schemes are built for people who stay.

In short: A registered South African open medical scheme cannot refuse you for your state of health. It manages risk through time instead: a general waiting period of up to three months and condition-specific waits of up to twelve for anyone not on a South African scheme in the previous ninety days, plus a late-joiner penalty set by your age at application. Section 29A(1), the limb that catches an arriving nomad, carries no Prescribed Minimum Benefits carve-out, so those three months can exclude even the PMBs. International cover earns no credit against any of it.

The advice arrives within a week of landing, and it is good advice given by people who mean it: get onto a medical scheme. Everyone in the co-working space is on one. Someone will name theirs. It is the single most repeated sentence about health cover in South Africa, and it is entirely correct — for the person saying it, who lives there.

A medical scheme is a domestic product. It was designed for a member who joins and stays, and almost everything that makes it unusual is calibrated to that assumption. Three of its mechanisms are clocks, and all three run against a calendar a remote worker does not keep. None of them are hidden. They are simply invisible to anyone answering the question from inside a settled life.

What a scheme is, and why it behaves strangely

Medical schemes are not insurance. They sit under the Medical Schemes Act 131 of 1998 and answer to the Council for Medical Schemes — a different statute, a different regulator, and a different logic from the international insurers a nomad is used to reading. There is no underwriting that can decline you. Section 29(3)(a), read with section 29(1)(n), is what does that work — not section 24(2)(e), which nearly every guide quotes, including ours until this pass, and which is actually one of the tests the Council applies when registering a scheme. If you arrive with a condition that an international insurer would exclude, price up or refuse outright, an open scheme must still take you.

That is genuinely unusual and genuinely good, and it is the part of the system that gets repeated. What the system does instead of refusing is where a nomad’s exposure lives: it manages risk through time and through arithmetic. Waiting periods at the front. A formula on your age at application. A continuity record running underneath both.

The first clock: ninety days you have never had

Section 29A lets a scheme impose a general waiting period of up to three months, and condition-specific waits of up to twelve, on anyone who was not on a South African scheme in the previous ninety days. Read that against your own history: no arriving remote worker has been on a South African scheme in the previous ninety days. The look-back is not a screen you might fail. It is a description of you.

For a resident this is a nuisance at the front of a membership measured in decades — three months of contributions before the thing fully works, then twenty years of it working. Compress the same mechanism into a season and the proportions invert. A stay from October to March can be largely spent inside the general waiting period, paying contributions across the exact window in which the cover is least useful. A condition-specific wait of up to twelve months does not shorten because your lease does; on a stay under a year, it simply never expires while you are there.

And there is a detail inside section 29A we did not carry here before, which makes those first three months worse than a nuisance. The section is written in limbs, drafted differently. Section 29A(2)(a) and section 29A(3) each carve Prescribed Minimum Benefits out of the waiting periods they allow. Section 29A(1) does not. Section 29A(1) is the limb that reaches anyone who was not on a South African scheme in the previous ninety days — you, on arrival. So a scheme may lawfully exclude even the PMBs, the statutory floor that is otherwise unconditional, for your first three months in the country. Which is precisely the window in which a new arrival is most likely to need it, and precisely the window in which people cancel the cover they came with.

The second clock: an age, priced once, and not revisited

Regulation 13 runs a formula on anyone joining at thirty-five or older without creditable South African coverage behind them: penalty years equal your age at application, minus thirty-five, minus your creditable South African years. The result sets a band. The regulation’s operative words are “may apply” and “shall not exceed” — the bands are ceilings a scheme is permitted to charge, not surcharges it must, and practice differs between schemes. That converts the penalty from a sentence into a question you ask in writing before you join, which almost nobody does. The late-joiner clock works the formula through in full.

Regulation 11 is the part that lands on this audience specifically. Creditable coverage is a closed South African list — scheme membership, exempt entities doing scheme business, SANDF medical benefits, the Permanent Force Continuation Fund — and it excludes periods as a dependant under twenty-one. Your international plan, held unbroken since you were twenty-six across four countries, is not on that list. It earns nothing. The third term of the formula is zero for you, and it is zero no matter how diligent you have been.

Then the duration, stated more carefully than we stated it before. We called the penalty permanent. Regulation 13 sets no expiry — but it also contains no permanence clause, and the only movement it provides for runs downwards: Regulation 13(4) obliges a recalculation when proof of creditable South African years appears, applied from the date you provide it. What the regulation does say is that the loading is fixed by your age at that application and does not climb as you age while the membership runs, and that Regulation 13(5) lets it travel with you when you transfer between schemes. So the decision in front of a thirty-eight-year-old choosing a scheme for a Cape Town summer is not a summer-sized decision. It is a pricing event attached to a short stay, set by the age at which you apply — which is the one variable a calendar can still move.

The third clock: continuity — and a rule we pointed at the wrong person

We previously wrote that a break in membership beyond a few consecutive months counts against you, and that the seasonal shape — join in October, cancel in March, return next October — is a machine for producing exactly that break. That was the right worry attached to the wrong rule.

The three-month rule in Regulation 11 is a grandfathering carve-out, not a trap. It exists for people who held South African scheme cover from before 1 April 2001 and protects that history across short gaps. An arriving nomad never had it. You cannot lose a protection you were never inside, and a gap during a move cannot trigger a penalty you already face in full because your third term is zero either way.

What continuity actually does for you is narrower and worth stating correctly. Your loading is fixed by your age at the application that set it. It does not grow while you remain a member. What raises it is a fresh application at an older age — which is what cancelling in March and re-applying two Octobers later produces. So the seasonal pattern is still the thing to avoid, but for a different reason: not because a clock punishes the gap, but because the far side of the gap is a new application priced at the age you are then.

There is a matching asymmetry worth naming plainly, because it decides which product you should be buying. South African scheme years are a South African asset. They buy credit in this formula and nowhere else — no Portuguese, Thai or Mexican insurer cares about them — just as your foreign years buy nothing here. A scheme is therefore solving a South African problem. Whether you have that problem depends on a question the co-working space cannot answer for you: is South Africa a base forming, or a chapter?

If it is a base forming, the arithmetic is unusually clear. Applying to a registered scheme before your thirty-fifth birthday, and not having to apply again later at a higher age, is worth more than any comparison of benefit options, and the under-thirty-fives reading this are standing in the only window that ever closes for good. One caution for that group: a hospital cash plan is not a registered medical scheme, and the cheap monthly thing recommended in an arrivals group may not be building the record you think it is. Check the registration with the Council before you rely on it.

If South Africa is a chapter, the honest conclusion is that a scheme may be the wrong instrument entirely, whatever it costs.

What the statute does not tell you

One limit worth stating rather than papering over. The Act and the Regulations settle that a scheme cannot decline you for your health. They do not publish a residency test, so whether a given open scheme’s own membership rules admit someone on temporary permission is a scheme-by-scheme question and not one we will assert from the legislation. Restricted employer and industry schemes are clearer: they limit membership to their own group, and a remote worker with no South African employer has no key to that door. The instruction that follows is procedural — ask two or three open schemes, in writing, whether your status qualifies at all and what penalty, if any, they would apply to your history. Written answers and call-centre answers are different documents.

What the portable layer costs

The alternative is not exotic. In the SIP Health Cost Index 2025 — fifty countries, comparable international cover — South Africa ranks 37th of 50, at an average of $7,199 a year. Mid-to-lower table, which is worth knowing before you assume that portable means punitive.

The profiles are the part to read twice: $5,018 at 24, $7,122 at 35 and $9,458 at 50 — the fifty-year-old costs 1.33x the thirty-five-year-old. Two things follow for a nomad. Whatever you buy, you buy at today’s age, on a curve that travels one way. And the premium for portability is a real cost with a real benefit, not a tax on ambition. One caveat so the figures are not misread: they describe international cover, not South African scheme contributions, which sit on their own scale entirely and carry the late-joiner penalty on top where it applies.

There is a quieter question sitting under all of this — which country your policy says you live in, and whether that is still true. Nomads are the population most likely to hold cover anchored to an address they left, and a season in Cape Town is exactly the sort of event that should update the line. That whole argument is in the declared-residence question.

How the review works

We are advisers, not a carrier. Send what you already hold — the policy schedule, your age, and roughly how many weeks of the next twelve months sit outside South Africa — and an adviser replies in writing: where your current cover stops, what a scheme would genuinely add for a stay your length once the waiting periods are counted honestly — including the three months in which a scheme may exclude even the Prescribed Minimum Benefits — what applying at your age would cost for as long as the membership runs if South Africa turns out to be the base rather than the chapter, and, where it is true, that what you have is right and should be left alone. The review is free. Anything eventually placed runs through SIP’s licences on a courtage basis we publish. Start at a consultation.