Since Canada legalized cannabis, the landscape of driving under the influence has seen some surprising twists. The numbers tell a captivating story. While cannabis use rose from 22% in 2018 to 26% in 2024, something else happened: fewer people decided to drive after using it. That’s right. Driving under the influence dropped from 27% to 18%. A win for safety? Maybe. But hold the applause; the reality is still pretty grim.
Among the youth aged 16-19, 17% reported driving after using cannabis in 2024. That’s not any better than 2018. And for those in the 20-24 age group? They’re at 18%, down from 28%, but still… not great. The trend is downward, but it’s still there. Adults 25 and older? They’re at 19%, up from 15% last year. Additionally, despite perceptions, a significant majority of Canadians (95%) agree that alcohol impairs driving more than cannabis, highlighting the complexity of public opinion on this issue.
So, the overall picture shows a decrease since 2018, but the numbers should make any responsible adult cringe.
Public perception is a bit of a mixed bag. A whopping 86% of Canadians believe cannabis impairs driving ability. But, somehow, 6% think it doesn’t. Really? This is the kind of thinking that gets people into trouble. Interestingly, higher past 30-day use among males in 2024 indicates that the demographic most likely to drive impaired may also be more likely to use cannabis frequently.
Curiously, police-reported incidents of drug-impaired driving shot up by 42% after legalization. Talk about a paradox.
The enforcement landscape changed too. The 2018 Criminal Code amendments gave police new powers for roadside checks. Now they can nab you for THC levels over a certain limit. And surprise! Males are more likely to test positive for drugs than females. Shocking, right?
The bottom line? Cannabis use is up, but driving impaired is down—at least in some groups. But with drug-impaired incidents rising, it’s clear that legalization didn’t exactly cure all driving woes. It’s a wild ride out there, folks. Buckle up.








