The Swiss voice in the world since 1935

Swiss cities authorised to distribute cannabis for scientific studies

marijuana
There are about 200,000 regular cannabis users in Switzerland. © Keystone / Gaetan Bally

Parliament has approved a modification to the Swiss narcotics law that will allow studies of recreational cannabis use in the country’s largest cities.

Both houses approved the change to the law on Wednesday following debate over whether the cannabis distributed to users had to be of local or organic origin.

The right-wing Swiss People’s Party saw this as an opportunity to support the country’s agriculture sector. Parliament ultimately decided that Swiss and organic cannabis should be used as far as possible.

The vote paves the way for scientific studies on the effects of the controlled use of cannabis to be carried out. This is intended to help evaluate the effects of new regulations on the recreational use of cannabis and ultimately, combat the black market distribution of cannabis.

One third of the Swiss population is reported to have already smoked marijuana and some 200,000 people use it on a regular basis. Several cities including Bern, Geneva, Zurich and Basel have shown interest in conducting studies to better understand the current cannabis market.

Any pilot projects that involve the distribution of cannabis will be regulated by a strict framework along with an enforcement order. Participation in pilot projects will be limited to cannabis users who are at least 18 years old. The health status of participants will be closely monitored.

Trials will not last for more than five years and the number of participants should not exceed 5,000 per trial.

Most Read
Swiss Abroad

Most Discussed

News

Teenager gets trapped in shop door and dies

More

Teenage burglar dies trapped in shop door

This content was published on A 16-year-old boy was trapped in a shop door during an attempted burglary in Vevey, western Switzerland, on Friday night. He died on the spot.

Read more: Teenage burglar dies trapped in shop door
FIFF crowns Chinese film "Black Dog

More

Chinese film ‘Black Dog’ wins in Fribourg

This content was published on The 39th Fribourg International Film Festival (FIFF) has ended with a new attendance record. It also crowned a Chinese film the winner of the 2025 Grand Prix: Black Dog.

Read more: Chinese film ‘Black Dog’ wins in Fribourg
WHO must cut budget by 20 per cent after US withdrawal

More

WHO must cut budget by 20% after US withdrawal

This content was published on The Geneva-based World Health Organization (WHO) has proposed cutting its budget by a fifth. This comes after its largest contributor, the US, decided to withdraw.

Read more: WHO must cut budget by 20% after US withdrawal

In compliance with the JTI standards

More: SWI swissinfo.ch certified by the Journalism Trust Initiative

You can find an overview of ongoing debates with our journalists here . Please join us!

If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.

SWI swissinfo.ch - a branch of Swiss Broadcasting Corporation SRG SSR

SWI swissinfo.ch - a branch of Swiss Broadcasting Corporation SRG SSR