The first US Sanctions against South Africa took into effect in 1986, 5 years later the Apartheid system was ended. See e.g. https://en.wikipedia.org/wiki/Comp

The first US Sanctions against South Africa took into effect in 1986, 5 years later the Apartheid system was ended. See e.g. https://en.wikipedia.org/wiki/Comprehensive_Anti-Apartheid_Act https://en.wikipedia.org/wiki/Comprehensive_Anti-Apartheid_A...