Armed Struggle and Umkhonto we Sizwe

The Logic of Violence

The turn to armed struggle was not impulsive. It followed a decade of escalating repression in which every form of nonviolent resistance had been met with state violence. The Defiance Campaign was crushed by new legislation. The Congress of the People was disrupted and its leaders charged with treason. The peaceful protest at Sharpeville on March 21, 1960, ended with police opening fire on an unarmed crowd, killing 69 people and wounding 180 — many shot in the back as they fled. In the aftermath, the government declared a state of emergency, detained thousands, and banned both the ANC and the Pan Africanist Congress.

Mandela later wrote that Sharpeville was the moment that closed the door on nonviolent protest. 'It would be wrong and unrealistic for African leaders to continue preaching peace and non-violence at a time when the Government met our peaceful demands with force,' he argued. The question was no longer whether to use violence, but what form it should take.

Founding Umkhonto we Sizwe

On December 16, 1961, Umkhonto we Sizwe — 'Spear of the Nation,' known as MK — announced its existence with a series of simultaneous bombings of government installations and infrastructure in Johannesburg, Port Elizabeth, and Durban. The date was deliberately chosen: it was the Day of the Covenant, a public holiday commemorating the Boer victory over the Zulu at Blood River in 1838, a symbol of Afrikaner nationalist mythology.

Mandela was MK's first commander-in-chief, though the organization maintained a formal separation from the ANC to allow the political movement to distance itself from the military wing. Mandela and his colleagues debated four forms of violence: sabotage, guerrilla warfare, terrorism, and open revolution. They chose sabotage as the first phase — targeting infrastructure like electrical pylons, railway lines, and government offices while avoiding harm to people. The reasoning was strategic: sabotage was the least destructive option, it would demonstrate the movement's capacity for organized action, and it kept open the possibility of future reconciliation.

In early 1962, Mandela secretly left South Africa — the first time he traveled abroad — to seek military training and support for MK. He visited Ethiopia, where he received military training, and traveled to Algeria, Morocco, Egypt, and several West African countries. He also visited London. During this trip, he secured promises of training and financial support from several African governments.

Consequences and Controversy

The turn to armed struggle had enormous consequences. It gave the apartheid government justification to label the ANC a terrorist organization — a designation that the United States, United Kingdom, and Israel maintained for decades. It led directly to Mandela's arrest in August 1962, the Rivonia raid in July 1963, and the life sentences handed down at the Rivonia Trial. It divided the anti-apartheid movement internally, with some arguing that violence played into the state's hands.

Yet it also demonstrated that the movement could not be intimidated into silence. MK's operations — though never militarily decisive — kept the ANC relevant during the darkest years of repression and maintained pressure on the apartheid state. The moral question of whether violence was justified against a system as comprehensively brutal as apartheid remains one of the defining ethical debates of twentieth-century liberation politics.