Housesitting in South Africa

No one can be removed from a home without a court order — the Constitution (s26(3)) and the PIE Act 1998 — and the courts have held this reaches a former-lawful occupier who holds over (Ndlovu v Ngcobo), so an overstaying sitter is covered. Worse for the self-help instinct: evicting without a court order is itself a criminal offence (a fine or up to two years), and the old “restore first, argue later” spoliation remedy lets a locked-out occupier get back in fast. (Cutting the power is legally fraught rather than always reversible — the courts held electricity isn't automatically an “incident of possession” — but it still invites liability.) The protection for the owner is the documented, dated, rent-free sit: it proves the stay was temporary and by permission, making a lawful eviction clean and fast.

South Africa has no US-style “castle doctrine.” The law is the common-law defence of private defence: force is justified only against an unlawful attack that is under way or imminent, and only if it's necessary (no reasonable lesser option) and proportionate to the threat. You can in principle defend yourself forcefully, but the Constitutional Court has stressed a life is worth more than property (S v Walters), and shooting someone who is fleeing or unarmed is assault or murder, not defence. A sitter should assume no right to use the owner's firearm or any force beyond getting clear and calling 10111.

Feeding baboons is expressly unlawful — the City of Cape Town makes it punishable by a fine and possible imprisonment, because habituating them to human food gets them declared “raiders” and destroyed. Keeping an indigenous wild animal needs a permit under the Biodiversity Act's threatened-and-protected-species rules plus the provincial ordinance; an injured wild animal goes to a licensed rehabilitator, not a spare room.

Under the National Road Traffic Regulations, a foreign licence is valid to drive in South Africa as long as it carries the holder's photograph and signature and is in English — so a UK, Irish, US, Australian, New Zealand or Canadian licence needs no IDP at all. The only real catch is a licence NOT in English, which must carry an official translation (an IDP is the easy way to satisfy that) — and some car-hire firms ask for an IDP as their own policy. The legal “you must have an IDP” is false for most readers.

South Africa does recognise acquisitive prescription: under the Prescription Act 1969, someone who possesses a property “openly and as if they were the owner” for an uninterrupted thirty years can become its owner. But the possession must be without force, without secrecy, and WITHOUT permission. A housesitter is there by permission, so the clock never starts, however many years pass — and the dated, consensual agreement is the very thing that makes any such claim legally impossible.

Under the Electrical Machinery Regulations, 2011 (reg. 12), every electric fence system needs an Electric Fence System Certificate of Compliance. A fence that existed before the regulations is exempt only until it is added to or altered, or the property changes hands after 1 October 2012 — then a certificate must be obtained. It is issued by a registered installer, and the regulation says it “shall be transferable”, so a valid certificate passes to the next owner. A non-compliant fence that injures someone exposes the owner to liability. Ubiquitous on South African walls, it's a genuinely local, homeowner-relevant rule.

Money isn't the test. Across legal systems, what makes an arrangement binding is that two people genuinely agreed to it and meant it to count — not whether cash changed hands or anything was signed, and it can be spoken or shown by conduct rather than written down. (Some systems look for something given on each side — here, James's care for Sarah's keys and a roof; others ask only that the promise was seriously meant. A housesit clears either bar.) So 'no cash, nothing signed' is the wrong line everywhere. The subtler, equally universal catch: a purely social favour can fall short of an intended legal commitment, and even a binding deal is painful to prove once memories differ. Agreeing clear terms up front helps with both, which is the point of agreeing them.

In most systems an agreement can be oral or formed by conduct; a signature and a formal document aren't what make it binding. What's hard about an informal deal isn't its validity — it's proving what was actually agreed once memories differ. Writing the terms down doesn't create the obligation; it records it, so nobody has to argue about it later.