In short

Private lending is credit extended outside the banking system and funded by private capital, where the provider of that capital earns interest rather than ownership. It is not microlending, not a bank deposit, and not an investment product with a price that moves.

01 — The definitionA working definition

Private lending is credit extended outside the banking system and funded by private capital, where the provider of that capital earns interest rather than ownership. That is the whole of it. A borrower needs money now and can repay more later. The difference between those two amounts is the price of the money, and it goes to whoever supplied it.

Two words in that definition do the work. Credit means a debt is created: someone owes the money back. Private means the capital comes from a person, a company or a trust rather than from depositors through a bank. Everything else — the rate, the term, the security, the paperwork — is detail arranged on top of those two facts.

02 — UsageFour things the term is used to mean in South Africa

The phrase is used loosely enough locally that it is worth separating the meanings before going further. They are not variations of one activity; they are four different positions with different law attached.

  1. Lending directly to a borrower. You are the credit provider: your name is on the credit agreement, you carry the obligations of the National Credit Act, and you deal with the borrower yourself. This is the form that most often requires registration.
  2. Providing capital that a registered credit provider lends on. The provider grants the credit, administers the book and carries the registration; your position is that of a lender to, or through, that provider. This is the form most South Africans encounter when they are offered “private lending”.
  3. Private credit as an asset class. Institutional lending to mid-sized businesses, usually through funds, usually closed to anyone without a large minimum. Same economics, entirely different access and regulation.
  4. Informal consumer money-lending. The mashonisa on the corner. It is consumer credit, it is regulated by the National Credit Act, and it is not what this site covers. Lending small amounts to individuals who are already financially stretched is a different business with different duties and different consequences.

03 — The distinctionLending is not investing

This is the distinction that decides almost everything else, and it is the one most often blurred in marketing material. An investor owns something and is exposed to what it is worth later. A lender is owed something and is exposed to whether it is repaid.

A comparison of three positions: a bank deposit, a shareholding and a loan, with what each one entitles the holder to.A depositYou are owed money by a bankPaid interest set by the bankInsured to a limit if the bank failsA shareYou own part of a businessReturn depends on a priceSell to a buyer when you want outA loanYou are owed money by a borrowerReturn is the agreed interestCapital returns as it is repaid
Figure 2. The same rand placed three ways creates three different claims. Private lending creates the third: a debt owed to you, not an asset you own or a balance a bank guarantees.

The consequences run in both directions. A lender has no upside beyond the agreed rate: a borrower whose business triples still repays exactly what the agreement says. In exchange, a lender does not need anything to triple, or even to rise — only to be repaid. That is a narrower, flatter payoff than equity, and for some purposes it is exactly the right one.

It also changes what you should be looking at. For an investment, the analysis is about value: what is this worth, and what might it be worth later. For a loan, the analysis is about repayment: who is the borrower, where does the money to repay come from, what stands behind it if that money does not arrive, and how long before you find out.

04 — The returnWhere the return comes from

Every rand a private lender earns comes out of a repayment made by a borrower. Not from a market, not from a valuation, not from a later buyer paying more than you did. Once that is clear, three things follow that are otherwise easy to miss.

  • The borrower matters more than the rate. A high rate on a loan that is not repaid returns nothing. The composition and behaviour of the borrower class does most of the work in determining outcomes, and it gets the least attention in most sales material.
  • Rates are anchored, not invented. In South Africa the anchor is the prime lending rate, which moves with the Reserve Bank’s repo rate. A return quoted as “prime plus a margin” rises when rates rise and eases when they fall.
  • Timing is part of the return. Interest is usually paid periodically and capital returned at the end, or as underlying loans are repaid. When the capital comes back — and whether a date is even attached to it — is a term of the deal, not an afterthought.

05 — BoundariesWhat private lending is not

It is not a deposit.
A bank deposit is money owed to you by a licensed bank, covered to a limit by South African deposit insurance if the bank fails. A private loan is money owed to you by a borrower, with no such cover. Taking deposits from the general public without a banking licence is an offence under the Banks Act — which is why any arrangement that looks like deposit-taking deserves a direct question about what licence, if any, sits behind it.
It is not a guaranteed return.
A fixed rate is a promise about the price of money, not a promise that the money comes back. “Fixed” describes the interest; it says nothing about the borrower.
It is not a substitute for advice.
Whether any arrangement is suitable for you depends on your circumstances, your other commitments and your tolerance for illiquidity. This site does not know any of those things, and general information of the kind published here is not advice.
It is not a route to outsized returns without risk.
Where a rate is materially above what the market pays for comparable risk, the extra is compensation for something. The honest question is always: for what?

06 — The lawIs it lawful in South Africa?

Yes, and the more useful framing is that it is lawful and bounded. Three features of South African law shape the activity.

Registration follows the granting of credit, where the Act applies. The National Credit Act does not apply identically to every private-lending arrangement. Its application depends on factors including the parties, whether the agreement is at arm's length, the borrower's legal form and size, and the type and amount of the agreement. Where the Act applies, the person granting credit may be required to register with the National Credit Regulator. The correct position must therefore be determined from the actual structure and documents. Where registration is required, it is public and verifiable: an NCRCP number can be checked against the NCR’s register of registrants in a couple of minutes.

The cost of credit is capped. The Act and its regulations set maximum rates and fees by category of credit, so pricing is not left entirely to agreement between the parties.

Arrear interest stops. The common-law in duplum rule, reinforced for credit agreements by section 103(5) of the Act, stops unpaid interest running once it equals the outstanding capital. A debt cannot quietly double through arrears and keep growing — which protects borrowers, and caps what a lender can ultimately recover.

Whether the Act applies to a structure, and which party any registration requirement would fall on, is the single most important technical question a prospective lender can ask, and it is treated in full in how private lending works.

07 — QuestionsCommon questions

Is private lending legal in South Africa?
Yes. Lending money at interest is lawful in South Africa. The National Credit Act 34 of 2005 requires the party that grants credit to a borrower to be registered with the National Credit Regulator, and it regulates the cost of credit and the conduct of credit providers. Providing capital to a registered credit provider is a different position from granting credit yourself, and the two should not be confused.
Is private lending the same as microlending?
No. Microlending generally means small, short-term, often unsecured credit granted to individual consumers, and it is a licensed consumer-credit business. Private lending as this site uses the term describes capital deployed into structured, usually secured lending arrangements, typically to businesses or entities rather than to vulnerable consumers.
Do I need a licence to be a private lender?
It depends on what you are actually doing, and on whether the National Credit Act reaches the agreement at all. The Act does not apply identically to every private-lending arrangement: the parties, whether the agreement is at arm's length, the borrower's legal form and size, and the type and amount of the agreement all bear on it. Where it applies, the party granting the credit may be required to register with the National Credit Regulator. Take your own legal advice on your particular arrangement rather than reasoning from the general case.
Is a private loan the same as an investment?
No, and the difference is not cosmetic. An investor owns an asset and is exposed to what it is worth later. A lender is owed a debt and is exposed to whether it is repaid. A lender gives up the upside — a borrower who does extremely well still repays only what was agreed — in exchange for a return that does not depend on anyone doing extremely well.