Residents of the Bay of Plenty region use the most cocaine per capita in New Zealand [1].
This surge in consumption indicates a shifting drug landscape in the country, suggesting that cocaine is becoming more accessible and prevalent across diverse demographics.
Recent wastewater testing data shows that cocaine consumption across New Zealand has reached a record high [2]. While the trend is national, the Bay of Plenty region recorded the highest per-capita consumption in the country [1].
Experts said that cocaine is increasingly viewed as a "white-collar" drug. They said that broader social factors are driving the current surge in use [3].
A local clinic reported that more people are seeking help for cocaine use [1]. This increase in treatment-seeking behavior mirrors the data found in wastewater analysis, a method used to track community-level drug consumption by measuring metabolites in sewage.
The rise in use suggests a growing public health challenge as the drug permeates different social strata. The combination of record-breaking national levels [2] and regional hotspots like the Bay of Plenty [1] highlights the need for targeted intervention strategies.
“Cocaine consumption in New Zealand has reached a record high.”
The shift toward cocaine as a 'white-collar' drug suggests a change in the socioeconomic profile of substance abuse in New Zealand. By utilizing wastewater testing, health officials can identify regional hotspots in real-time, allowing for a more data-driven allocation of addiction services and public health warnings in areas like the Bay of Plenty.





