Built for Itself.
Mauritius is Africa’s foremost international financial centre, built to route private capital into the continent. South Africa is not a competitor to Mauritius in the way that Kigali or Casablanca are. It never was. The two were built for different jobs, and the difference between them is the difference between routing private capital and retaining it.
Mauritius is a small Indian Ocean island that became the leading international financial centre (IFC) through which a large share of the world’s private and institutional capital is routed into Africa: the structuring layer for private equity, venture capital and development finance, built on global business company (GBC) fund structures, double taxation agreements (DTAs), and common-law courts. The Capital Codex concerns this private-capital routing layer, not domestic or retail banking. This excerpt looks at the neighbour usually mistaken for a rival: South Africa, whose financial system, banking included, was built to serve its own economy rather than to route external capital, which is why a routing hub and a retaining economy were never in the same race.
South Africa’s financial system was built for South Africa, to serve a domestic economy, a domestic capital market, and domestic institutional investors. The JSE, the GEPF, the domestic banking system: these were not designed to attract or route foreign private-capital flows. They were designed to intermediate within.
The proof is in the structure. Most South African retirement funds fall under Regulation 28 of the Pension Funds Act, which caps the share of a fund’s assets that may be held offshore, a ceiling raised to 45% in February 2022. The GEPF does not fall under Regulation 28 at all. It operates under its own statute, the Government Employees Pension Law of 1996, and its offshore ceiling, the maximum proportion of the fund’s total assets permitted to sit outside South Africa, is set separately by agreement with the Minister of Finance. That ceiling was raised from 10% to 15% in 2021. So the largest pool of capital in the country is held to a far tighter offshore limit than ordinary funds, 15% against their 45%, and it does not even reach that. As of March 2024 the GEPF held only 13.7% offshore (R319 billion of R2.38 trillion). The GEPF’s R2.38 trillion is built to stay largely in South Africa. It is not a pool that Mauritius routes. It is a pool that South Africa keeps.1
The ceiling is the maximum share of a fund’s total assets permitted offshore, outside South Africa. The country’s largest fund is held to a third of the offshore room allowed to everyone else, and does not reach even that.
The relationship between Mauritius and South Africa is therefore not competitive; it is structural. Mauritius routes capital from European DFIs, global LPs, and non-South African investors into African markets. South Africa generates and retains its own capital. The two systems operate on parallel tracks that rarely intersect.
Retention is easier to see as a picture. Contributions flow in from savers and public servants, through the domestic institutions, out to licensed managers, into domestic assets, and the returns flow back to the start. The loop closes on itself, and only a thin slice ever leaves.
The retention runs deeper than the capital, because the right to manage money is itself a domestic gate. To run a fund you must be a licensed financial services provider under the Financial Advisory and Intermediary Services Act, and the people who oversee it, the key individuals, must be vetted and approved by the Financial Sector Conduct Authority as fit and proper, on honesty, competence, examinations, experience, and financial soundness, before they touch a cent. To move any of it offshore you must additionally register with the Reserve Bank’s Financial Surveillance Department and route every tranche through an authorised dealer, inside the same prudential ceiling. The capital is domestic, the licence to manage it is domestic, and the permission to send any of it abroad is domestic.
And the gate takes time. Before a single investor can be approached, a manager must be licensed, because marketing a fund is itself a regulated financial service. Assembling the file is the slow part: a multi-year business plan, risk and compliance frameworks, and a key individual who has passed the regulatory examinations, holds a recognised qualification, and can show management experience. Approval by the Conduct Authority, whose licensing committee sits once a month, then runs a further three to six months from a complete application. Months pass before the thesis can be pitched at all.
For a non-South African it is harder still. There is no bar on foreign ownership, but there is no passporting in either. You must incorporate a South African company, keep a physical office and a South African bank account opened on a risk-assessed basis, have foreign documents notarised and apostilled, register with the Financial Intelligence Centre, and appoint a key individual the Authority will approve, in practice a locally qualified person with the examinations and a local track record. You do not arrive and operate. You build a South African firm, staffed to a South African standard, and that is before the general odds of clearing the vetting at all.
A fair objection arrives here. If South Africa sits on a capital pool this deep, why not open the floodgates, route it across the continent, and capture the African market the way Mauritius does? On the surface the scale looks like a missed opportunity, a reservoir held behind a wall for no reason.
The objection assumes the reservoir was built for irrigation. It was not. The reservoir, the GEPF, the JSE, and the domestic banks together, was built to generate hydroelectric power for the city sitting next to it. South Africa is not failing to route capital outward. It is succeeding at retaining it, to run its own domestic engine. You do not build a R2.69 trillion pension fund by letting capital bleed into neighbouring jurisdictions to fund their infrastructure. You build it by recirculating that capital internally, into domestic bonds, domestic equities, and domestic projects. The closed loop is not a failure of ambition. It is the design.
What South Africa does represent, and this is the more subtle pressure, is a gravitational centre that makes the Mauritius routing argument harder to sustain for pan-African deals. When South African capital is being deployed into East Africa, or when South African GPs structure regional funds, the question naturally arises: why route through Port Louis rather than Johannesburg, which has deeper capital markets, stronger institutional infrastructure, and no offshore premium to justify? South Africa does not displace Mauritius. But its scale and sophistication raise the comparison. And in an era when every layer must justify itself, being compared unfavourably to Johannesburg is a form of competitive pressure, even if the two systems were never in the same race.
The force behind that question is a discipline every modern transaction now faces: each layer must justify its own existence. An offshore centre sells exactly one thing, the layer itself, and that layer carries a premium. There is the administrative cost of the vehicle, the compliance burden of a second jurisdiction, and the reputational friction of routing through a structure some stakeholders still read as a tax haven. A regional deal originated and domiciled in Johannesburg carries none of that premium. It sits inside deep capital markets, world-class institutional infrastructure, and a domestic legal system, with no offshore layer to defend to an investment committee.
And the word efficient deserves a harder look: efficient for whom? Routing through an offshore centre is efficient for the capital and its administrators, cleaner tax, cleaner law, a smoother exit. Development finance, though, measures itself against a different objective: growing a small portfolio of companies, perhaps a dozen, not over a single year but over ten, across two or more countries, in economies of tens of millions of people. Against that objective the offshore premium buys structuring convenience, not development. The efficiency is real, but it accrues to the fund’s plumbing, not necessarily to the economies the capital was raised to serve.
Picture where the pressure is actually felt. A South African general partner is assembling a regional fund to back technology companies in East Africa. At the table, the limited partners ask a single, practical question: why route this through a GBC in Port Louis when we are already sitting in Johannesburg, with the markets, the auditors, and the legal depth to structure it here? Mauritius is not in the room. It is not reaching for the mandate. Yet it is being compared, unfavourably, to a fortress that was never trying to take the deal. That is structural pressure, not competitive intent. The intermediary must keep proving that its transit is frictionless enough to be worth the premium, even when a far larger neighbour offers an alternative it never meant to offer.
The same pull runs in a second direction, and this one lands on economies rather than on intermediaries. A smaller African state looks at South Africa, at a single fund holding R2.69 trillion, at a domestic exchange deep enough to absorb it, and at a banking system that recirculates it, and asks the obvious question. If South Africa can retain and recirculate its own capital, and cut the offshore middleman out entirely, what are we missing that stops us doing the same? Is it local pension money? Not quite, several markets are already building sizeable domestic pools. Is it local intellect? No, the talent is there and it travels.
What South Africa has is harder to name and far harder to import: well over a century of accumulated capital-market depth, a mature domestic institutional base, and a scale at which retention becomes self-reinforcing. That is a legacy, built over generations of industrial and financial development, not a line item a smaller economy can legislate into existence in a single budget. South Africa is a powerhouse by inheritance as much as by design. So the pressure it exerts runs wider than Mauritius, the intermediary being compared away. It reaches the region’s whole sense of what is possible, quietly resetting the ambitions, and the frustrations, of every economy that would like to build the same engine and cannot yet.
So the region’s smaller economies face a sharper question than how to win. They cannot match South Africa on legacy, on size, or on sheer economic mass, and they gain little by trying. What is left to them is ingenuity: building their own reservoirs by other means, on invention rather than inheritance. And here sits the counter-intuitive point. Mauritius, not South Africa, is the more copyable template. A routing regime is assembled from law, treaties, and deliberate policy, the kind of choices a determined state can put in place within years. A retention engine like South Africa’s rests on more than a century of accumulated market depth that cannot be legislated into being on any useful timetable.
And the gate itself is not the thing to copy. A vetting regime this heavy is built to guard a full reservoir, to protect pools of capital that already exist. Imposed on a market still explaining what venture capital is, the same machinery would drain the ecosystem before it could form. Match the guardrails to the stage: this level of gatekeeping defends an existing dam, it does not fill an empty one. Borrow the recycling discipline, not the fortress built to guard it.
None of this is competition. South Africa is not trying to win anything, and a smaller economy studying Mauritius is not taking anything from Johannesburg.
There is a clock on this. For three decades African private capital was anchored by development finance institutions and offshore limited partners, and offshore routing was built precisely for that kind of money: external capital that needed a neutral, tax-efficient bridge to cross into the continent. That base is beginning to tilt. Domestic commitments from African pension funds, insurers and corporates grew several times over between 2022 and 2024, Ghana now requires its pension funds to place a share of assets into private equity, and other markets are drafting behind it. The shift is early, and development finance still supplies the largest single share of fundraising, so this is a direction, not a destination. But the direction matters. Local capital pooling into local and regional deals has no border to cross, and the case for routing it through Port Louis to chase cross-border tax efficiency thins with every step the base takes towards home. That is where South Africa’s closed loop stops being a curiosity and becomes a template: proof that a domestic pool, recycled through domestic markets, can compound at scale, with no need to seek cross-border efficiency for capital that never crosses a border.
The lesson worth borrowing from South Africa is narrower, and harder, than its scale: build closed-loop, capital-recycling ecosystems of your own, or remain dependent on other people’s rails and routes. That is a fragile place to stand as the world drifts away from a single open marketplace and towards blocs, corridors, and closed doors.
South Africa was built for South Africa. But the size of what it built now shapes the choices of every smaller system around it: it makes the case for routing a regional deal through an offshore centre harder to sustain, and it quietly resets what a smaller economy believes it can build for itself.
A comparison from outside Africa makes the shape of it clear. Delaware, a small American state, became the default home for incorporating companies not by out-competing anyone on industry, but by offering better legal plumbing, and the states that thought they were rivals slowly realised they had never been in the same contest. South Africa poses a quieter version of the same lesson. Its domestic engine is so large that it reframes one specific question for any regional deal: not who wins, but why route the capital through Port Louis at all when a market this deep sits next door. The pressure an intermediary feels here is not a competitor reaching for its position. It is the sheer size of what a neighbour built for its own use.
- The GEPF is established under the Government Employees Pension Law (Proclamation 21 of 1996) and sits outside the Pension Funds Act’s Regulation 28. Under Regulation 28, other South African retirement funds may hold up to 45% of assets offshore (single foreign-asset limit set by the Minister of Finance in February 2022, SARB Exchange Control Circular 10/2022). The GEPF’s offshore ceiling, the maximum proportion of the fund’s total assets permitted outside South Africa, is set separately by agreement with the Minister of Finance and was raised from 10% to 15% (concluded 2020, reported 2021). Foreign holdings were R319 billion, or 13.7% of assets, against a total portfolio of R2.38 trillion as at 31 March 2024. Sources: GEPF Annual Report 2023/24; GEPF actuarial report; National Treasury; SARB. The fund has since grown to R2.69 trillion (31 March 2025).
- Structural interpretation by the author. JSE, GEPF and domestic banking roles: GEPF Annual Report 2023/24; JSE market profile (2024).
- Fund-management and exchange-control framework: to manage funds in South Africa a firm must be a licensed financial services provider (Category II) under the FAIS Act (Act 37 of 2002), with key individuals approved by the FSCA against the Determination of Fit and Proper Requirements. To invest offshore, a discretionary manager must also register with the SARB Financial Surveillance Department as an institutional investor and transact through an authorised dealer, within the 45% prudential foreign-asset limit; a foreign fund used for African exposure must be mandated to invest at least 75% into Africa. Sources: FAIS Act and FSCA Determination of Fit and Proper Requirements; SARB Currency and Exchanges Manual and Financial Surveillance FAQs. Licensing commonly runs several months from a complete application (FSCA licensing committee meets monthly); a non-resident must incorporate a South African company and appoint an FSCA-approvable key individual.
- African private-capital base shift: development finance institutions still supplied the largest single share of fundraising (about 42% in 2024), while domestic commitments from African pension funds, insurers and corporates grew roughly 3.7 times, from $171 million in 2022 to $639 million in 2024; Ghana now requires pension funds to allocate a share of assets to private equity and venture capital, with other markets moving similarly. The trend is directional and early. Sources: AVCA African Private Capital Activity Report 2024; industry reporting, 2025 to 2026.
About Odit Frontier Partners
Odit Frontier Partners (OFP) is a frontier capital architecture firm focused on the design of adaptive capital systems in volatile and emerging markets. The firm operates at the intersection of private capital, system design, and strategic foresight, building frameworks that enable capital to move, adapt, and compound under conditions of structural uncertainty.
About the Author
Doris Odit Achenga is the founder of Odit Frontier Partners (OFP), a frontier capital architecture firm. Her work focuses on the design of adaptive capital systems in volatile markets.
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Acknowledgements
This excerpt is drawn from The Capital Codex, an ongoing work on the law of intermediary compression and the systems that build through constraint. It is released ahead of the full work as a standalone reading. Fund data is drawn from the GEPF Annual Report and actuarial disclosures; the structural framework and its interpretation are the author’s own.