Also known as: dagga (Southern Africa) · bhang (East Africa) · djamba/diamba (Central Africa) · matokwane

Cannabis in Sub-Saharan Africa During the 1960s

How dagga, bhang, and djamba moved from village staple to Cold War contraband as African states gained independence.

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The 1960s in Sub-Saharan Africa weren't when cannabis arrived — the plant had been there for centuries. What changed was the politics. Newly independent governments inherited colonial-era cannabis bans, signed onto the 1961 UN Single Convention, and turned a household crop into a criminal one. Most English-language writing about African cannabis from this period is filtered through colonial police records and UN drug control reports, so be skeptical of confident claims about usage rates or 'traditional' practices. The archival record is thinner than people pretend.

Background: cannabis in Africa before 1960

Cannabis was not new to Africa in the 1960s. Archaeobotanical and historical evidence places the plant in eastern and southern Africa for at least several centuries before European colonization, most likely arriving via Indian Ocean trade routes from South and Southwest Asia [1][2]. By the time European powers carved up the continent, cannabis use was already integrated into agricultural, medicinal, and recreational practice across a wide belt from the Cape to the Congo basin Strong evidence.

Colonial administrations criminalized the plant well before independence. The Cape Colony banned dagga in 1870; the Union of South Africa pushed for international restrictions at the 1923 League of Nations meetings; and the British, French, Belgian, and Portuguese colonial authorities all enacted some form of cannabis prohibition during the early 20th century [3]. So when African states began achieving independence around 1960, they inherited a legal framework that treated a long-standing local crop as a narcotic.

The 1961 Single Convention and African signatories

The pivotal international event of the decade was the UN Single Convention on Narcotic Drugs, adopted in March 1961 [4]. It folded cannabis into Schedule I and Schedule IV — the most restrictive categories — and obligated signatories to prohibit cultivation and use except for limited medical and scientific purposes.

The South African delegation, led by figures continuing the policy line established at the 1923 League of Nations, was among the most aggressive proponents of listing cannabis as a strictly controlled narcotic [3] Strong evidence. Newly independent African states largely acceded to the Convention through the 1960s, often as part of broader entry into the UN system, without significant domestic debate over the cannabis provisions specifically. Egypt and Morocco — both with their own complicated cannabis histories — were the African states most actively involved in the drafting; Sub-Saharan voices were thin on the ground [4].

Regional patterns

Southern Africa. In the Union (after 1961, Republic) of South Africa, dagga prosecutions rose sharply through the 1960s as apartheid-era policing intensified [3]. The mountain kingdoms of Basutoland (Lesotho, independent 1966) and Swaziland (independent 1968) became major suppliers to South African urban markets — a trade pattern that persists today [5] Strong evidence.

East Africa. Bhang was widely cultivated in Kenya, Uganda, and Tanganyika, particularly in coastal and lake regions. Kenya's Dangerous Drugs Ordinance, a colonial holdover, remained in force after independence in 1963 and was used principally against small-scale cultivators and users [3].

Central Africa. In the former Belgian Congo (Zaire from 1971), djamba/diamba use was documented in mining areas and among soldiers during and after the Congo Crisis (1960–1965). Reliable usage data from this period is essentially nonexistent; most claims trace back to a small number of colonial-era ethnographic accounts that should be read critically Weak / limited.

West Africa. Cannabis is generally thought to have spread westward across the continent more recently than in the east and south. Returning soldiers from the WWII Burma and North Africa campaigns are often credited with seeding West African use [6], and by the 1960s Ghana and Nigeria had visible urban cannabis scenes — though again, much of the source material is police-derived Weak / limited.

Malawi and the rise of an export reputation

Nyasaland became independent Malawi in 1964 under Hastings Banda. Cannabis from northern Malawi — later marketed internationally as 'Malawi Gold' or 'Malawi Cob' — was already being cultivated and cured using distinctive techniques (whole-cola fermentation wrapped in banana or maize leaves) before independence [7] Weak / limited. The global reputation of Malawian cannabis as a premium landrace is largely a product of 1970s and 1980s overland traveler accounts; 1960s documentation is sparse, and confident claims about specific cultivars or potencies from this decade should be treated as folklore rather than history Anecdote.

How myths from this era developed

Several enduring cannabis myths have roots in the 1960s African context:

The 1960s in Sub-Saharan Africa is best understood not as a flowering of cannabis culture but as the decade when an indigenous-since-medieval-times crop was locked into a global prohibition regime that African states had little role in designing.

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May 28, 2026
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