Belgian Congo makes cannabis consumption an explicit offence

Belgian Congo’s colonial authorities made cannabis consumption an explicit offence in 1917. The amended prohibition covered smoking and consumption in any other form, and required confiscation of equipment intended or used for it. The change extended an existing system of offences reaching growers, traders and people holding the plant.

An earlier ban controlled the supply

The 1903 prohibition had targeted growing, selling, transporting and possessing cannabis for smoking. It combined criminal penalties with destruction of crops and confiscation of cannabis.

Under that law, growers and holders had been given fifteen days to declare their crops and surrender stocks in exchange for payment after destruction. Unlawful plantations could subsequently be destroyed at the offenders’ expense. By the time of the amendment, cannabis was already caught in a prohibition that reached several stages of its supply.

Smoking and other consumption were expressly included

The amendment dated 10 March 1917 rewrote the first article to include use itself. Its wording covered smoking and any other way of consuming the cannabis named in the law.

It also added a rule about equipment. Authorities were to seize and confiscate instruments intended for consumption as well as those that had actually been used. The wording reached both the act of consuming cannabis and the objects kept for that purpose.

Users faced the law’s existing penalties

Offences under the amended ordinance carried imprisonment from fifteen days to one year, a fine of 100 to 1,000 francs, or both. The confiscation rule added a consequence for smoking equipment alongside those penalties.

The prohibition also involved village chiefs. They could be held jointly liable for fines and costs unless they had informed the authorities about offences in their villages. The amended system combined punishment of individuals with pressure on local leaders to report them.

The colonial text survived into later legal collections

The 2003 Congolese legal collection still reproduced the ordinance, marking the consumption and equipment clauses as amendments from 1917. Those annotations distinguish the later rules from the original supply prohibition.

Much later, the 2018 public-health law provided an exception for authorised medical and scientific activities. Licensing rules in 2021 then specified conditions for cannabis cultivation. These permissions created a restricted professional channel alongside the long history of prohibition in DR Congo.^[1][2][3]