Incident
South Africa's Suppression of Communism Act lets the government ban publications and restrict individuals

Under Prime Minister Daniel François Malan, South Africa's parliament approved the Suppression of Communism Act in 1950, defining communism broadly enough to cover most opposition to apartheid. It let the government ban organizations and publications and forbid banned individuals from being quoted at all.123
What happened
South Africa's parliament, under the National Party government of Prime Minister Daniel François Malan, approved the Suppression of Communism Act, which commenced on July 17, 1950, two years after the party came to power on its apartheid platform. The law defined communism so broadly that it covered almost any opposition to the government's racial policies, not only formal Communist Party activity. It empowered the government to detain and to ban individuals and organizations it judged likely to further communism as the act defined it, and made it a criminal offense to publish, print or in any way distribute anything said or written by a banned person, effectively erasing them from public print entirely. The Communist Party of South Africa itself dissolved days after the law's approval rather than operate under it. Over the following four decades, more than 2,000 people were subjected to banning orders under the act and its successors before the last such bans were lifted in February 1990.1234
What reason was given
Stated justificationThe government said the act was needed to suppress communism, which the law itself defined broadly enough to include any activity aimed at bringing about political, industrial, social or economic change through means the Act deemed banned, or disorder, covering most organized opposition to apartheid.2
What changed for reporting
Newspapers and other publications could not legally publish anything said or written by a person the government had banned, suppressing banned anti-apartheid activists and writers in the South African press entirely for as long as their bans lasted.3
Timeline
1950
Who acted
| Name | Role in this incident | Office at the time |
|---|---|---|
| Daniel François Malan | announced | Prime Minister of South Africa |
Sources
- Suppression of Communism Act 44 of 1950 severely limits what the media could report archived copy
- Suppression of Communism Act
- 1991 (Chronology, O'Malley Archive)
- Chronology of Apartheid Legislation (TRC Final Report, Vol. 1, Ch. 13)
Claims and evidence
Each numbered claim quotes the source it rests on.
- The Suppression of Communism Act was one of the most infamous of all security laws during the apartheid era, and it severely limited what the media could report.
One of the most infamous of all security laws during the apartheid era, it severely limited what the media could report
Suppression of Communism Act 44 of 1950 severely limits what the media could report archived copy, South African History Online.Claim 174, checked 2026-09-22. - The act defined communism and its aims broadly enough to include any opposition to the government.
defined communism and its aims broadly to include any opposition to the government
Suppression of Communism Act, Encyclopaedia Britannica.Claim 175, checked 2026-09-22. - People the government banned under the act could not be quoted in publications at all.
could not be quoted in publications
Suppression of Communism Act, Encyclopaedia Britannica.Claim 176, checked 2026-09-22. - The Truth and Reconciliation Commission's chronology of apartheid legislation states the Suppression of Communism Act (No. 44 of 1950) commenced on July 17, 1950.
1950 Internal Security Act (Suppression of Communism Act) No 44: ... Commenced: 17 July 1950
Chronology of Apartheid Legislation (TRC Final Report, Vol. 1, Ch. 13), South African Truth and Reconciliation Commission / SAHA, 1998.Claim 730, checked 2026-09-22.