Cannabis for Personal Use in South Africa: A Quick Guide (2026)

Adults in South Africa have constitutional protection for personal cannabis use, possession and cultivation in private. That protection does not create a general commercial recreational market or permission to smoke in public. It is also important to distinguish the 2018 court ruling from the Cannabis for Private Purposes Act, 2024, and proposed regulations that have not yet become operative rules.

The government’s official Act page lists commencement as still to be proclaimed. Signing an Act and bringing it into force are separate steps. For broader background, see our guide to cannabis law in South Africa.

What is the age limit for private cannabis use?

The private-use protection concerns adults, meaning people 18 and older. The Constitutional Court’s 2018 Prince ruling protected an adult’s use or possession in private for personal consumption and cultivation in a private place for personal consumption.

Children’s legal treatment is different. In Centre for Child Law, the Court distinguished decriminalizing children’s use and possession from legalizing it. The adult private-use right should not be read as authorization to supply cannabis to minors.

How much cannabis can an adult possess?

Do not rely on the often-repeated figures of 600 grams per person, 1,200 grams per household or 100 grams in public as current statutory allowances. Those figures appeared in earlier legislative discussions; the Constitutional Court did not set a numerical possession limit.

The Justice Ministry’s February 2026 announcement explicitly described new quantity rules as proposals for public comment. The accompanying draft regulations propose 750 grams for private-purpose possession in either a private or public place. That proposal is not an existing entitlement to carry 750 grams.

Under the court-based position, personal purpose and the surrounding facts matter. Quantity may contribute to reasonable suspicion of an offence, but it is not the only consideration. The distinction between private consumption and dealing cannot be reduced to an unsupported gram threshold.

Can you cultivate cannabis at home?

The 2018 ruling protects an adult’s cultivation in a private place for personal consumption. It did not specify a universal plant count. The February 2026 draft proposes a maximum of five plants, regardless of size or strain, but that figure should be described as proposed rather than already enforceable.

Private cultivation is different from growing for commercial supply. A private home or garden does not turn an otherwise unlawful sales operation into protected personal use.

Can you smoke cannabis at home?

Adult personal use in private is the core of the constitutional protection. It does not mean every place described as “private” is automatically suitable for consumption: rental terms, property rules and other people’s rights can still matter. Nor does private-use protection authorize public smoking.

For visitors, permission from an accommodation owner is a separate issue from the underlying cannabis law. A hotel room, shared rental or club should not be assumed to provide unrestricted consumption rights merely because access is controlled.

Can you consume cannabis in a car?

The private-use ruling is not permission to consume cannabis on public roads or drive while impaired. Transporting cannabis and consuming it are separate questions. The 2026 draft contains proposed transport and passenger conditions, but these should not be presented as rules already brought into force.

What about sales and penalties?

Personal-use protection does not establish a general right to sell recreational cannabis. The 2024 Act itself is designed to prohibit dealing rather than create an unrestricted retail market. A membership fee, private venue or informal arrangement should not be assumed to change the legal nature of a sale.

Penalties depend on the applicable offence and facts. It would be misleading to apply offence categories from a draft bill or an uncommenced Act as if they were the current sentencing rules. Anyone facing an arrest or charge should obtain advice based on the actual allegation and operative law.

Can old cannabis convictions be expunged?

The 2024 Act provides a framework for clearing qualifying cannabis records, and the draft regulations propose the associated forms and administrative process. With the Act’s commencement still listed as pending, readers should not assume that this specific new mechanism is already available or that every cannabis conviction has automatically disappeared.

Check the Department of Justice’s current commencement notices and expungement guidance before applying. The key distinction remains the same throughout this area: constitutional private-use protection, an enacted Act awaiting commencement, and draft implementation rules are different sources with different legal effects.