Comment by tiagod
That article is concluding that decriminalisation in Portugal didn't work, by comparing drug users in 2022 with the year of decriminalisation in 2001, and comparing overdose rates between 2018 and 2022. I don't find that very honest.
Consumption is rising worldwide, and nobody knows what these metrics would show had Portugal not decriminalised consumption of hard drugs.
Also, the reason for decriminalisation wasn't simply to lower addiction rates, it was mostly to stop getting people in jail for consuming, which was making the issue worse.