Cannabis & Hemp Disputes & Enforcement in South Africa

South Africa';s cannabis and hemp sector sits at the intersection of rapid regulatory reform and persistent legal uncertainty. Businesses entering this market face a dual challenge: a licensing framework that is still maturing and a body of contract and enforcement law that applies in full force regardless of the sector';s novelty. Disputes arise across the value chain - from cultivation licences and supply agreements to intellectual property ownership and investor exits. This article examines the legal tools available to resolve those disputes, the procedural routes through South African courts and arbitration, the most common pitfalls for international operators, and the practical economics of enforcement.

South Africa';s cannabis legal framework rests on several overlapping instruments. The Drugs and Drug Trafficking Act 140 of 1992 (DDTA) historically classified cannabis as a Schedule 7 substance, making cultivation, possession and dealing criminal offences. The Constitutional Court';s judgment in the matter of private use by adults created a constitutional carve-out for private adult use, but it did not legalise commercial activity. Commercial operators must therefore work within a separate and more recent regulatory architecture.

The Cannabis for Private Purposes Act 7 of 2024 (CPPA) decriminalised private adult use and cultivation for personal consumption. It does not, however, create a commercial licensing regime. Commercial cultivation, processing and trade remain governed by the Medicines and Related Substances Act 101 of 1965 (MRSA) and the regulations issued under it by the South African Health Products Regulatory Authority (SAHPRA). SAHPRA is the competent authority for licences covering cultivation, processing, import, export and distribution of cannabis for medicinal and industrial purposes.

Industrial hemp - defined under the Industrial Hemp Regulations published under the MRSA as cannabis plants with a tetrahydrocannabinol (THC) content not exceeding 0.2% - follows a separate licensing track administered by the Department of Agriculture, Land Reform and Rural Development (DALRD). The distinction between hemp and medicinal cannabis is not merely botanical; it determines which regulator has jurisdiction, which licence category applies, and which enforcement body can act against a non-compliant operator.

A common mistake made by international investors is to treat the CPPA as a green light for commercial activity. It is not. Entering supply or off-take agreements without valid SAHPRA or DALRD licences exposes all parties to criminal liability under the DDTA and renders the underlying contracts potentially void for illegality under South African common law principles of contract.

Licensing disputes are the most frequent category of legal conflict in the South African cannabis sector. They arise in three main forms: refusal of a licence application, suspension or revocation of an existing licence, and disputes between co-applicants or joint venture partners over licence ownership.

SAHPRA processes applications under the MRSA and its Cannabis Regulations. Where SAHPRA refuses or delays a licence, an applicant has two primary routes. First, an internal appeal or reconsideration request can be lodged with SAHPRA within 30 days of the decision. Second, if the internal process fails or is unreasonably delayed, the applicant may approach the High Court by way of judicial review under the Promotion of Administrative Justice Act 3 of 2000 (PAJA). PAJA requires that administrative action be lawful, reasonable and procedurally fair. A SAHPRA refusal that fails any of these three tests is reviewable.

Judicial review applications are filed in the High Court of the relevant division - typically the Gauteng Division (Pretoria) given SAHPRA';s location. The applicant must file a founding affidavit setting out the grounds of review, supported by the administrative record. SAHPRA must provide the full administrative record within 15 days of being called upon to do so under Rule 53 of the Uniform Rules of Court. The review itself is heard on the papers; oral evidence is exceptional. Timelines from filing to judgment range from several months to over a year depending on court roll congestion.

For DALRD hemp licence disputes, the same PAJA framework applies, but the relevant High Court division may differ depending on where the applicant is based. DALRD decisions are also subject to the internal appeal mechanism under the relevant provincial agricultural legislation.

A non-obvious risk arises where a licence is held by a company in which an international investor holds shares. If the company';s shareholding changes materially without SAHPRA';s prior approval, the licence may be suspended or revoked under the change-of-control provisions in the Cannabis Regulations. Many joint venture agreements drafted without specialist input omit this trigger entirely, creating a hidden compliance time bomb that surfaces only when a dispute or exit arises.

To receive a checklist for cannabis licensing dispute procedures in South Africa, send a request to info@vlolawfirm.com

Commercial contracts in the South African cannabis sector span cultivation agreements, processing and toll-manufacturing arrangements, off-take and supply agreements, distribution contracts, and investment or shareholder agreements. Each category carries specific legal risks shaped by the regulatory environment.

The foundational principle under South African contract law is that a contract whose object or performance is illegal is void and unenforceable. This principle, derived from the common law doctrine of legality and reinforced by the DDTA and MRSA, means that a supply agreement for cannabis products concluded before the relevant SAHPRA licence was granted may be unenforceable even if both parties performed in good faith. Courts will not assist a party seeking to enforce an illegal contract, and restitution of payments made under such a contract may also be refused.

Where contracts are validly concluded between licensed parties, disputes typically arise over quality specifications, delivery timelines, pricing mechanisms and exclusivity provisions. South African courts apply the common law of contract, supplemented by the Consumer Protection Act 68 of 2008 (CPA) where applicable and the Companies Act 71 of 2008 (CA) for shareholder disputes. The CPA applies where one party is a consumer as defined; in most B2B cannabis transactions, the CPA';s consumer protections are less relevant, but its implied warranty provisions can still be triggered.

Practical scenario one: a South African cultivator enters a long-term off-take agreement with a European buyer. The cultivator';s SAHPRA licence is subsequently suspended following an inspection. The buyer claims damages for non-delivery. The cultivator argues force majeure. South African courts will examine whether the licence suspension was foreseeable, whether the cultivator took reasonable steps to maintain compliance, and whether the force majeure clause in the contract was drafted broadly enough to cover regulatory action. Poorly drafted force majeure clauses that list only natural events will not assist the cultivator.

Practical scenario two: two shareholders in a licensed cannabis processing company dispute the valuation of shares on exit. The company';s primary asset is its SAHPRA licence. Valuing a cannabis licence in South Africa is not straightforward because the secondary market for licences is restricted - licences are not freely transferable without SAHPRA approval. This creates a valuation asymmetry that frequently leads to shareholder deadlock and litigation under section 163 of the Companies Act, which provides relief against oppressive or prejudicial conduct.

Practical scenario three: an international investor provides loan funding to a South African hemp cultivator secured by a cession of the cultivator';s rights under its off-take agreements. The cultivator defaults. The investor seeks to enforce the cession. The enforceability of the cession depends on whether the underlying off-take agreements permit assignment and whether the investor, as a foreign entity, requires any regulatory approval to hold rights in a licensed entity. These questions are frequently overlooked at the time of structuring.

South African law provides several enforcement pathways for cannabis and hemp disputes. The choice between them depends on the nature of the dispute, the value at stake, the urgency required and the parties'; contractual arrangements.

High Court litigation is the default forum for commercial disputes above the Magistrates'; Court jurisdiction threshold. The High Court has inherent jurisdiction over all persons and matters within its area. Cannabis disputes involving licence challenges, contract enforcement, shareholder relief or insolvency are heard in the High Court. The Gauteng Division (Johannesburg and Pretoria) handles the majority of commercial cannabis disputes given the concentration of licensed operators in that region. The Western Cape Division (Cape Town) is also active, particularly for agricultural hemp matters.

Urgent applications are available where a party faces irreparable harm that cannot be adequately compensated by damages. An interdict (injunction) preventing a party from terminating a supply agreement or disposing of licensed assets pending a full hearing is a commonly used urgent remedy. The applicant must show a prima facie right, a reasonable apprehension of irreparable harm, that the balance of convenience favours the interdict, and that there is no adequate alternative remedy. Urgent applications can be heard within days if the urgency is established.

Arbitration is increasingly preferred for cannabis disputes, particularly where the parties are international or where confidentiality is important. South Africa';s Arbitration Act 42 of 1965 governs domestic arbitration; the International Arbitration Act 15 of 2017 (IAA) governs international commercial arbitration and incorporates the UNCITRAL Model Law. The IAA applies where at least one party has its place of business outside South Africa or where the subject matter of the dispute has a substantial connection to more than one country.

The Arbitration Foundation of Southern Africa (AFSA) administers commercial arbitrations under its own rules. AFSA arbitrations are private, and awards are enforceable as court orders under section 31 of the Arbitration Act. For international disputes, parties frequently choose the ICC or LCIA with a South African seat, which brings the IAA into play and provides access to the New York Convention enforcement framework.

A common mistake made by international parties is to include a foreign-law governing clause without considering that South African regulatory law - including the MRSA and DDTA - will apply as mandatory overriding law regardless of the chosen governing law. An arbitral tribunal seated outside South Africa cannot override South African public policy, and an award that requires performance of an unlicensed cannabis activity in South Africa will not be enforced by South African courts.

SAHPRA enforcement operates independently of civil litigation. SAHPRA may inspect licensed premises, issue compliance notices, suspend or revoke licences, and refer matters for criminal prosecution under the MRSA. A SAHPRA enforcement action does not prevent a civil claim, but it can significantly affect the commercial position of the parties and the value of any damages claim.

To receive a checklist for cannabis enforcement strategy in South Africa, send a request to info@vlolawfirm.com

Intellectual property (IP) disputes are an emerging and underappreciated category of cannabis litigation in South Africa. As the sector matures, cultivars, extraction processes, formulations and brands are becoming commercially significant assets. The legal framework for protecting them is the same as in any other sector, but the cannabis context creates specific complications.

Plant breeders'; rights under the Plant Breeders'; Rights Act 15 of 1976 (PBRA) protect new, distinct, uniform and stable plant varieties. A cannabis cultivar that meets these criteria can be registered with the Department of Agriculture, Land Reform and Rural Development. Registration gives the breeder exclusive rights to produce, sell, import and export propagating material of the variety for a period of up to 25 years for woody plants and 20 years for other plants. Disputes over ownership of registered cultivars, infringement by unlicensed propagation, and challenges to registration validity are all adjudicated in the High Court.

Trade marks under the Trade Marks Act 194 of 1993 (TMA) protect brand names, logos and packaging. Cannabis brands face a specific challenge: the Companies and Intellectual Property Commission (CIPC) registers trade marks, and there is no categorical bar to registering cannabis-related marks. However, marks that are descriptive, deceptive or contrary to public policy may be refused. The advertising and marketing of cannabis products is also subject to restrictions under the Tobacco Products and Electronic Delivery Systems Control Act and related regulations, which limits the commercial value of trade mark registrations in some channels.

Patents under the Patents Act 57 of 1978 protect novel inventions, including extraction processes, formulations and delivery mechanisms. South Africa operates a depository patent system - patents are granted without substantive examination. This means a patent may be granted for a cannabis-related invention that is not in fact novel or inventive. Validity challenges are common and are heard by the Commissioner of Patents, a specialist division of the High Court.

Trade secrets and confidential information are protected under South African common law through the Aquilian action (delictual liability for unlawful competition) and through contractual confidentiality obligations. In the cannabis sector, cultivation methods, extraction parameters and customer lists are frequently the subject of confidentiality disputes, particularly when key employees move between competitors.

A non-obvious risk in the cannabis IP space is the interaction between IP ownership and licensing requirements. A SAHPRA licence is granted to a specific legal entity. If the IP assets - cultivar rights, process patents, trade marks - are held by a different entity within a group structure, the licensed entity may not have the legal right to use those assets without a valid licence agreement between the entities. This structural gap is frequently discovered only during due diligence for a financing or acquisition transaction, at which point remediation is costly and time-consuming.

The South African cannabis sector has seen a number of business failures as the regulatory environment has proven more demanding and slower to develop than early projections suggested. Insolvency and restructuring disputes in this sector have features that distinguish them from general commercial insolvency.

South African insolvency law is governed primarily by the Insolvency Act 24 of 1936 (IA) for individuals and unregistered entities, and by the Companies Act 71 of 2008 for companies. The Companies Act provides for business rescue proceedings under Chapter 6, which are the primary restructuring tool for distressed cannabis companies.

Business rescue is a formal process supervised by a licensed business rescue practitioner (BRP). It imposes a general moratorium on legal proceedings against the company and gives the BRP control over the company';s affairs. The BRP must develop a business rescue plan within 25 business days of appointment, extendable by agreement. Creditors vote on the plan; adoption requires approval by a majority in number and 75% in value of creditors present and voting, as well as approval by a majority of shareholders.

The cannabis-specific complication in business rescue is the status of the SAHPRA licence. A licence is not a freely transferable asset. If the BRP seeks to sell the business as a going concern - including the licence - SAHPRA';s approval is required. SAHPRA has discretion to refuse or impose conditions. This creates uncertainty about the realisable value of the business and can significantly affect creditor recoveries. Secured creditors holding bonds over physical assets - land, equipment, inventory - are in a stronger position than unsecured creditors whose claims depend on the going-concern value of the licensed business.

Liquidation under the Companies Act triggers the appointment of a liquidator who realises assets for the benefit of creditors. Cannabis inventory held by a company in liquidation presents a specific challenge: the liquidator must hold a valid licence to possess and deal in cannabis products. In practice, liquidators seek urgent guidance from SAHPRA on the disposal of licensed cannabis inventory, and the process can be protracted.

International creditors seeking to enforce foreign judgments or arbitral awards against South African cannabis companies must comply with the requirements of the Enforcement of Foreign Civil Judgments Act 32 of 1988 (EFCJA) or, for arbitral awards, the IAA and the New York Convention. South Africa is a signatory to the New York Convention. Recognition and enforcement proceedings are brought in the High Court and typically take several months from filing to order.

The business economics of enforcement deserve attention. For a dispute involving a mid-sized cannabis supply agreement - say, a contract value in the low to mid hundreds of thousands of USD - the cost of High Court litigation from pleadings to judgment will typically run from the low tens of thousands to the low hundreds of thousands of USD in legal fees, depending on complexity and whether expert evidence is required. Arbitration under AFSA rules is often faster and more cost-predictable. The decision to litigate, arbitrate or negotiate a settlement should be made with a clear-eyed assessment of the likely recovery, the time value of money, and the regulatory risk that prolonged proceedings may expose the client to.

To receive a checklist for cannabis insolvency and exit disputes in South Africa, send a request to info@vlolawfirm.com

What is the biggest practical risk for an international company entering a cannabis joint venture in South Africa?

The most significant risk is the interaction between corporate structure and regulatory compliance. SAHPRA licences are granted to specific legal entities, and any material change in ownership or control requires prior SAHPRA approval. International investors who acquire shares in a licensed South African company without obtaining this approval risk triggering an automatic licence suspension. Beyond the regulatory risk, joint venture agreements that do not address deadlock, exit valuation and the treatment of the licence on dissolution create disputes that are expensive and slow to resolve. Structuring the investment correctly from the outset - including the shareholder agreement, the IP ownership arrangements and the regulatory change-of-control provisions - is materially cheaper than litigation after the fact.

How long does a cannabis licensing dispute in South Africa typically take, and what does it cost?

An internal reconsideration request to SAHPRA typically takes between 30 and 90 days to produce a decision, though delays are common. If the matter proceeds to judicial review in the High Court under PAJA, the timeline from filing to judgment is typically between 6 and 18 months depending on the complexity of the administrative record and court roll availability. Urgent interdict applications can be heard within days but require a high threshold of urgency. Legal fees for a contested judicial review generally start from the low tens of thousands of USD and can rise significantly if the administrative record is voluminous or if the matter is appealed. State fees and filing costs are modest by comparison.

When should a cannabis business choose arbitration over High Court litigation?

Arbitration is preferable where confidentiality is important - cannabis disputes often involve commercially sensitive cultivation data, formulations or financial information that parties do not want in the public record. It is also preferable where the parties are from different jurisdictions and want a neutral forum, or where the dispute involves technical issues that benefit from a specialist arbitrator rather than a generalist judge. High Court litigation is preferable where urgent interim relief is needed quickly, where a party needs to enforce against third parties (which arbitration cannot do), or where the dispute involves a public law element such as a SAHPRA licence challenge that only a court can determine. Many well-drafted cannabis contracts include a tiered dispute resolution clause: negotiation, then mediation, then arbitration, with a carve-out for urgent court relief.

South Africa';s cannabis and hemp sector offers genuine commercial opportunity, but it operates within a regulatory and legal framework that demands precision. Licensing compliance, contract legality, IP protection and enforcement strategy are not peripheral concerns - they are the core of any viable cannabis business in this jurisdiction. International operators who treat South African law as a formality rather than a substantive constraint consistently encounter avoidable disputes and enforcement actions. The cost of getting the legal architecture right at the outset is a fraction of the cost of resolving disputes after they arise.

Our law firm VLO Law Firms has experience supporting clients in South Africa on cannabis and hemp regulatory, commercial and dispute resolution matters. We can assist with licensing dispute strategy, contract review and structuring, IP protection, arbitration and High Court proceedings, and insolvency and exit planning. To receive a consultation, contact: info@vlolawfirm.com