Cannabis seizures in Nigeria rise ninefold in a year

Nigerian police reported seizing 7.2 tons of cannabis in 1962, compared with 823 kilograms the previous year. They also identified twenty-eight cannabis farms. The figures marked a sharp increase in recorded enforcement two years after independence.

They did not establish that consumption or cultivation had grown at the same rate. Historian Gernot Klantschnig emphasises that police capacity and attention shaped what entered the record, alongside changes in the market itself.

Farming beyond cocoa

The chapter places cannabis cultivation within the economic difficulties of Nigeria’s cocoa-growing region. Falling cocoa prices from the late 1950s encouraged agricultural diversification. Cannabis offered another source of income, supported by expanding local demand.

This explanation concerns livelihoods as well as policing. Discovering a farm could reveal activity that had existed before the visit, rather than cultivation begun during the year in which officials recorded it.

Klantschnig therefore argues for a longer postwar expansion whose visibility increased in the early 1960s. The seizure jump is one part of that account, not a complete measurement of production.

A newspaper boom

Newspapers described a hemp boom in Lagos and linked smoking with urban disorder. In the politically troubled Western Region, reporting connected cannabis with violent young men and electoral conflict.

Klantschnig finds the evidence behind many such claims thin. Arrest reports supplied dramatic material, while fears about youth and political instability supplied an interpretation. The chapter does not establish that cannabis caused the violence attributed to its users.

Other people in the same market

The criminal stereotype also obscured a wider social range. Cannabis circulated in Lagos bars and nightclubs, including among women, musicians and their patrons. For some consumers, associations with foreign jazz culture made it appear fashionable and modern.

These settings complicate an account built solely from police cases. Neither a nightclub description nor an arrest total can stand for everyone who used cannabis in Nigeria.

From a statistic to a policy problem

The expansion of reporting helped make cannabis a national political and medical concern. Thomas Adeoye Lambo subsequently examined drug use through social and psychiatric explanations; military rulers adopted the punitive Indian Hemp Decree in 1966.

The 1962 event records the change in seizures and public visibility. It does not itself represent a new prohibition, a measured ninefold rise in consumption or a change to the country’s legal score.^[1]