The second general election was held in the Union of South Africa with the National Party (NP) participating for the first time. The main point at issue was whether South Africa should continue to support Britain's war effort and the results was a clear indication of the growth of Afrikaner nationalism. The party managed to make their political existence felt when it emerged as the third largest party, with twenty-seven seats in the Union Parliament. It secured seven in the Cape Province, sixteen in the Orange Free State and four in the Transvaal. The results for the other political parties counted as follows: South African Party fifty-four seats; the Unionists thirty-nine; four for the Labour Party, while independent candidates won six. General Louis Botha again became prime minister, but many of his followers voted for the new party under General J.B.M. Hertzog.
20 October 1915
The Second General Election is held in the Union of SA

- Updated
- 30 Sep 2019

How we know this
- 01Wallis, F. (2000). Nuusdagboek: feite en fratse oor 1000 jaar, Kaapstad: Human & Rousseau; Swart, M.J., et al. (eds)(1980).
- 02Muller, C.F.J. (ed)(1981). Five Hundred years: a history of South Africa;3rd rev. ed., Pretoria: Academica, p. 404.
Last updated · 30 Sep 2019
South African History Online. (2011, March 16). The Second General Election is held in the Union of SA. South African History Online. https://sahistory.org.za/ref/E-0011384
South African History Online (2011) 'The Second General Election is held in the Union of SA', South African History Online, 16 March. Available at: https://sahistory.org.za/ref/E-0011384 (Accessed: 24 October 2026).
South African History Online, The Second General Election is held in the Union of SA [website], https://sahistory.org.za/ref/E-0011384, (accessed 24 October 2026).
"The Second General Election is held in the Union of SA." South African History Online, 16 Mar. 2011, https://sahistory.org.za/ref/E-0011384. Accessed 24 Oct. 2026.
South African History Online. "The Second General Election is held in the Union of SA." South African History Online. March 16, 2011. https://sahistory.org.za/ref/E-0011384.
Also on 20 October
- 1820Cape of Good Hope Royal Observatory is founded
- 1894Building of Delagoa Bay railway line is completed
- 1901Political activist, Professor ZK Matthews is born
- 1946Political activist, Dr Yusuf Dadoo is re-elected President of Transvaal Indian Congress
- 1988South African model, Candice Swanepoel is born in Mooi River, KwaZulu-Natal
- 1994President Mandela warns disgruntled former Umkhonto we Sizwe combatants
- 1995A book claims that SA’s Nuclear weapons programme has continued since 1993
- 1999Former diplomat and Director of Foreign Affairs Jackie Selebi is set to lead SAPS
Search events by date
This day in history
What happened on your birthday?
SAHO is free because readers fund it. Donate →