The crime of apartheid is defined by the 2002 Rome Statute of the International Criminal Court as inhumane acts of a character similar to other crimes against humanity "committed in the context of an institutionalized regime of systematic oppression and domination by one racial group over any other racial group or groups and committed with the intention of maintaining that regime."

On 30 November 1973, the United Nations General Assembly opened for signature and ratification the International Convention on the Suppression and Punishment of the Crime of Apartheid. It defined the crime of apartheid as "inhuman acts committed for the purpose of establishing and maintaining domination by one racial group of persons over any other racial group of persons and systematically oppressing them."

The term apartheid, from Afrikaans for "apartness," was the official name of the South African system of racial segregation which existed after 1948. Complaints about the system were brought to the United Nations as early as 12 July 1948 when Dr. Padmanabha Pillai, the representative of India to the United Nations, circulated a letter to the Secretary-General expressing his concerns over treatment of ethnic Indians within the Union of South Africa. As it became more widely known, South African apartheid was condemned internationally as unjust and racist and many decided that a formal legal framework was needed in order to apply international pressure on the South African government.

Nelson Rolihlahla Mandela (Xhosa pronunciation: [xoˈliːɬaɬa manˈdeːla]; born 18 July 1918) is a South African politician who served as President of South Africa from 1994 to 1999, the first ever to be elected in a fully representative democratic election. Before being elected President, Mandela was a militant anti-apartheid activist, and the leader and co-founder of Umkhonto we Sizwe, the armed wing of the African National Congress (ANC). In 1962 he was arrested and convicted of sabotage and other charges, and sentenced to life imprisonment. Mandela went on to serve 27 years in prison, spending many of these years on Robben Island. Following his release from prison on 11 February 1990, Mandela led his party in the negotiations that led to the establishment of democracy in 1994. As President, he frequently gave priority to reconciliation, while introducing policies aimed at combating poverty and inequality in South Africa.

In South Africa, Mandela is often known as Madiba, his Xhosa clan name; or as tata (Xhosa: father). Mandela has received more than 250 awards over four decades.