May 31, 1961

South Africa became a republic, officially leaving the Commonwealth of Nations following a referendum in 1960, which marked a significant shift in its political landscape.


Pretoria, South Africa | Government of South Africa

Watercolor painting based depiction of South Africa became a republic, officially leaving the Commonwealth of Nations following a referendum in 1960, which marked a significant shift in its political landscape. (1961)

South Africa Becomes a Republic: May 31, 1961

On May 31, 1961, South Africa officially became a republic, marking a pivotal shift in its political landscape. This transition followed a referendum held on October 5, 1960, in which the predominantly white electorate voted in favor of establishing a republic and severing ties with the British monarchy. This decision led to South Africa’s departure from the Commonwealth of Nations, a significant move that underscored the country’s increasing isolation on the global stage due to its apartheid policies.

Context and Background

  • Apartheid Regime: By the mid-20th century, South Africa was entrenched in a system of institutionalized racial segregation and discrimination known as apartheid, which was implemented by the National Party after its electoral victory in 1948. This system marginalized the non-white population and drew international condemnation.

  • Political Climate: The push for a republic was largely driven by Afrikaner nationalism. The National Party, led by Prime Minister Hendrik Verwoerd, sought to consolidate Afrikaner identity and reduce British influence in South African affairs.

  • Referendum of 1960: The referendum was restricted to white voters, who were asked whether they supported the establishment of a republic. The result was a narrow victory for the republicans, with approximately 52% voting in favor.

Key Events on May 31, 1961

  • Proclamation of the Republic: On May 31, 1961, South Africa officially declared itself a republic. Charles Robberts Swart was inaugurated as the first State President of South Africa, replacing the British monarch as the head of state.

  • Departure from the Commonwealth: The transition to a republic led to South Africa’s departure from the Commonwealth of Nations. The Commonwealth, a political association of former British Empire territories, had expressed disapproval of South Africa’s racial policies, and the move to a republic further strained relations.

Aftermath and Consequences

  • International Isolation: South Africa’s exit from the Commonwealth marked the beginning of increasing international isolation. Many countries imposed economic and cultural sanctions in protest against apartheid, which intensified over the following decades.

  • Internal Resistance: The establishment of the republic and the entrenchment of apartheid policies fueled internal resistance. Anti-apartheid movements, both within South Africa and internationally, gained momentum, leading to significant political and social upheaval.

  • Long-term Impact: The republic era lasted until the end of apartheid in the early 1990s. In 1994, following the first multiracial elections, South Africa rejoined the Commonwealth, signaling a new chapter in its history as a democratic nation.

The establishment of the Republic of South Africa on May 31, 1961, was a defining moment in the country’s history, reflecting the complex interplay of nationalism, racial politics, and international relations during the apartheid era.