South Africa’s Cannabis for Private Purposes Act, signed in 2024, remains in limbo as regulations for possession and cultivation limits are still pending. The delay highlights deeper issues in the framework’s design, rooted in a prohibition-era mindset despite the Constitutional Court’s 2018 ruling protecting private cannabis use. This ruling, Minister of Justice & Constitutional Development v Prince, declared criminalizing private cannabis use and cultivation an unjustifiable infringement on privacy rights, yet the government’s response has struggled to align with this mandate.
Despite this, the legislative process has been marked by a focus on enforcement rather than facilitating lawful participation.
Government’s Response: Enforcement Over Clarity
Despite the ruling, government departments prioritized enforcement over creating a clear legal framework. In 2021, the Department of Trade, Industry & Competition proposed inspections and stronger penalties for cannabis offenses, focusing on compliance with numerical limits rather than facilitating lawful participation. These proposals, though not fully enacted, showed an enforcement-first approach that predated any resolution on how lawful participation would function.
The Department of Agriculture raised concerns about the scientific basis for cultivation classifications, noting that environmental factors affect plant growth. Their input, however, was largely sidelined in parliamentary discussions, reflecting a broader disconnect between scientific advice and policy-making. The department’s call for input from research councils was overlooked, leaving the scientific foundation of criminally enforceable boundaries in question.
A Framework Built on Contradictions
The Department of Justice admitted that the absence of lawful access to cultivation materials would fuel an illegal market. Yet, they justified possession limits by claiming they were necessary to combat illicit dealing—a contradiction that undermines the framework’s effectiveness. This tension was further exposed in their November 2021 responses to public submissions, where they acknowledged borrowing quantity thresholds from foreign jurisdictions with legal recreational markets, despite South Africa’s lack of a lawful supply system.
Parliamentary debates in 2022 further exposed these tensions. Discussions around THC thresholds and penalties revealed a reliance on arbitrary limits and imprisonment, despite the court’s rejection of blanket criminalization. The justice department explained that imprisonment was not compulsory but remained part of the enforcement mechanism, with the parliamentary account recording that “one needed imprisonment as an enforcement mechanism”.
The act’s shift from using quantity as evidentiary support to defining it as a separate offense raises questions about its constitutional and practical viability. If the real concern is dealing, why should dealing not have to be proved? This change demands robust evidence that numerical limits can reliably distinguish personal use from criminal conduct, a standard the government has yet to meet.
The 2023 police directive showed these challenges, reminding officers that quantity alone does not prove dealing. However, such directives cannot fix a system where lawful access and commercial participation remain unresolved, leaving enforcement efforts to grapple with the very illicit activity they aim to control.
Regulatory Challenges and Scientific Concerns
Their written submission, though part of the record, was overshadowed by the cabinet-approved bill, illustrating the marginalization of scientific input in policy decisions. This oversight risks creating unenforceable boundaries with criminal consequences.
Enforcement Mechanisms and Constitutional Questions
Parliamentary deliberations in March 2022 highlighted ongoing tensions. Discussions around THC thresholds revealed a reliance on arbitrary limits for enforceability, raising questions about their legal defensibility. The Justice Department’s insistence on retaining imprisonment as an enforcement mechanism, despite the Constitutional Court’s rejection of blanket criminalization, further complicates the framework’s constitutional viability. This approach risks repeating the very injustices the Prince judgment sought to rectify.
