The pandemic saw a boom in legal recreational cannabis sales across Canada. From March 2020 to February 2021, sales totaled $2.5 billion, double the $1.25 billion of the previous 12 months. Surveys likewise reported more cannabis users and more frequent usage in 2020 than the year before.
The increases were often blamed, despite a lack of evidence, on the COVID-19 pandemic and related societal disruptions. Many people were stuck alone at home and feeling stressed. Some commentators later walked back their claims after it became clear there was no data to support them, but the narrative still persists.