Gangs responsible for one-third of methamphetamine sales nationwide
Wednesday 14 May 2025 · 3 outlets · 3 reports · updated 
A Massey University survey found that gang members are behind 33 per cent of methamphetamine sales in New Zealand. The research shows gang dominance is higher in Northland, the East Coast, and the South Island. Additionally, more people are using social media and messaging apps to buy and sell drugs.