Joe Slovo at 100: Marxist strategist of South Africa’s liberation

By Harsh Thakor* 

On May 23, 2026, the birth centenary of Joe Slovo was commemorated across South Africa and beyond. Slovo was a distinguished anti-apartheid fighter, leader of the South African Communist Party (SACP) from 1984 to 1991, and a leading member of the African National Congress (ANC). He served as Minister of Housing in Nelson Mandela's first democratic government from April 1994 until his death on January 6, 1995, despite prolonged ill health.

The life and work of this remarkable man, who arrived in South Africa as a poor immigrant, continue to inspire revolutionaries across the African continent. When a definitive history of the communist movement in South Africa is written, Joe Slovo's name will undoubtedly be inscribed in letters of gold. His journey testified to the resilience of Marxist ideology and its importance in shaping liberation struggles.

Born Yossel Mashel Slovo on May 23, 1926, in Obeliai, Lithuania, Slovo migrated to South Africa at the age of nine. His early experiences laid the foundation for a lifelong commitment to the working class and its struggles. Educated in Johannesburg, he was deeply influenced by a militant Irish teacher, John O'Meara. Forced by circumstances to leave school after Standard Six (Grade 8), he began working in a warehouse at the age of sixteen, where he witnessed firsthand the harsh realities of capitalist exploitation.

He joined the South African Communist Party in 1942. Inspired by the heroism of the Red Army in its battles against Nazi Germany during the Second World War, Slovo volunteered for military service. He served as a signaler with South African forces in North Africa and Italy. Upon his return, he joined the Springbok Legion, a multiracial and radical organization of ex-servicemen.

Slovo also became active in the trade union movement, campaigning against exploitation and advocating better wages and safer working conditions. As a shop steward, he participated in labour struggles that sharpened his understanding of the interconnected nature of national oppression, class exploitation, and gender inequality. These experiences convinced him that all forms of oppression were rooted in broader systems of power and exploitation and reinforced his commitment to revolutionary change.

Between 1946 and 1950, Slovo studied law at the University of the Witwatersrand in Johannesburg. During his student years, he became politically active and participated in the civil disobedience campaigns of the 1950s.

In 1949, he married Ruth First, daughter of SACP treasurer Julius First. Both Slovo and Ruth First were later listed as communists under the Suppression of Communism Act and faced severe restrictions on their public activities. Ruth First emerged as one of the foremost intellectual critics of apartheid before being assassinated in 1982 by a parcel bomb sent to her office in Maputo, Mozambique, widely believed to have been the work of the apartheid regime.

Slovo became a central figure in both the SACP and the ANC. He played a crucial role in building the liberation movement's armed wing, Umkhonto we Sizwe (MK), becoming one of its founding members and later its Chief of Staff. More than an outstanding communist intellectual, he embodied the non-racial character of the struggle against apartheid and colonial domination.

As a white South African, Slovo enjoyed privileges denied to the black majority. Yet he consciously renounced those advantages and aligned himself with the cause of the oppressed. He dedicated his life to combating racial discrimination and class exploitation. In 1985, he became the first white member elected to the ANC's National Executive Committee. He was also the first and only white Chief of Staff of Umkhonto we Sizwe. Under his leadership, MK inspired thousands to join the struggle for freedom and democracy.

As Minister of Housing in the democratic government, Slovo sought practical solutions to the country's housing crisis. He attempted to engage banks in addressing discriminatory lending practices that had long excluded black communities. Although not all his initiatives gained universal support, they helped lay the groundwork for later financial reforms aimed at expanding access to housing and credit.

Slovo was an intellectual giant who, together with leaders such as Moses Kotane and Moses Mabhida, helped establish the SACP as a vital force in the liberation movement. The party provided ideological clarity and trained many of the movement's most committed cadres.

Although firmly committed to Marxist principles, Slovo was never dogmatic. He possessed a remarkable capacity for critical analysis and consistently stressed that revolutionary strategy must evolve according to changing circumstances. He rejected rigid formulas and insisted that tactics be continually reassessed in light of concrete realities.

He played a major role in rebuilding the underground movement after the setbacks that followed the Rivonia arrests. His influence was evident in the ANC's landmark "Strategy and Tactics" document adopted at Morogoro in 1969. As a commander within MK's Special Operations Unit, he was associated with several high-profile operations conducted inside South Africa between 1978 and 1982. During the 1980s, he helped draft the influential "Green Book," which guided the movement's strategic direction prior to the Kabwe Conference of 1985.

In 1977, Slovo published his celebrated essay No Middle Road, which became essential reading for activists in both the mass democratic movement and the underground resistance. The essay addressed a long-standing debate within the South African left by examining the relationship between capitalist exploitation and racial oppression. It argued that the black working class occupied a central position in the struggle for liberation and provided a theoretical framework that influenced generations of activists.

Slovo's pamphlet Has Socialism Failed? became one of the most significant reflections produced by the international communist movement during the crisis that followed the collapse of socialist governments in Eastern Europe. In the pamphlet, he argued that socialism should not be rejected because of mistakes committed by particular leaders or parties. He also challenged the notion that democracy and socialism were inherently incompatible.

Reflecting critically on the communist experience, Slovo acknowledged the damage caused by authoritarian tendencies within the Soviet Union and communist parties worldwide. He argued that excessive bureaucratization, personality cults, and the suppression of internal democracy had discredited socialism in many people's eyes. At the same time, he insisted that these distortions were departures from socialist principles rather than their inevitable outcome.

One of Slovo's most important contributions was his insistence that socialism must be rooted in democracy. He argued that the concentration of power in single-party states had often undermined popular participation and weakened socialist development. While recognizing the pressures faced by revolutionary governments confronting imperialist hostility and military threats, he maintained that restrictions imposed during periods of conflict should ultimately give way to greater democratic participation by the masses.

Slovo therefore advocated political pluralism, civil liberties, trade union rights, freedom of expression, and democratic elections as essential components of both national liberation and socialist transformation. He warned that institutionalized one-party systems possessed a strong tendency toward authoritarianism and argued that genuine socialism required the active involvement of citizens in shaping public policy.

Alan Wieder's book Ruth First and Joe Slovo in the War Against Apartheid offers a compelling account of two individuals who devoted their lives to the struggle for equality and justice. Ruth First contributed through journalism, scholarship, and public advocacy, while Slovo became one of the principal leaders of the armed resistance. As a strategist and organizer of Umkhonto we Sizwe, he helped oversee military training and operations that challenged the apartheid state.

The biography also highlights the central role played by the SACP in providing the ANC with a broader theoretical perspective, linking apartheid to global systems of exploitation and helping shape the movement's political direction.

Maoists and other anti-revisionist Marxists have, however, offered substantial critiques of Joe Slovo's political legacy. They argue that his commitment to the ANC's National Democratic Revolution effectively postponed socialist transformation by prioritizing alliances with sections of the national bourgeoisie. According to these critics, the negotiated settlement that ended apartheid allowed the white capitalist class to retain significant economic power while conceding political authority.

Particular criticism has been directed at Slovo's advocacy of "sunset clauses" and power-sharing arrangements during the negotiations of the early 1990s. Maoist critics contend that these compromises weakened the prospects for a more radical restructuring of South African society. They also argue that the SACP became subordinate to the ANC leadership rather than functioning as an independent revolutionary vanguard.

Despite these criticisms, Joe Slovo remains one of the most significant figures in the history of South Africa's liberation struggle. His contributions as a revolutionary strategist, Marxist thinker, anti-apartheid fighter, and advocate of democratic socialism continue to inspire activists and scholars worldwide. His life demonstrated an unwavering commitment to justice, equality, and human emancipation, leaving a legacy that remains relevant in contemporary debates about socialism, democracy, and liberation.

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*Freelance journalist