Republic of South Africa Constitution Act, 1961

The Republic of South Africa Constitution Act, 1961, was a foundational law that established South Africa as a republic and defined its government structure, with a strong emphasis on the powers of the president and the separation of powers between the executive, legislative, and judicial branches. This constitution was in effect from 1961 to 1984 and was a key document in shaping the country's apartheid-era governance. It enshrined the principles of white minority rule and racial segregation.