New Zealand Good Samaritan Bill targets opioid overdose fatalities

Canada recorded 5,630 opioid overdose deaths in 2025, averaging about 15 deaths per day, with heroin identified as a major driver of the crisis. The Canadian Centre for Addictions explains how heroin rapidly crosses the blood‑brain barrier, hijacks the brain's reward system, and causes extensive organ damage and white‑matter deterioration.

In New Zealand, Green Party MP Kahurangi Carter has introduced the Drug Overdose (Assistance Protection) Legislation Bill, a “Good Samaritan” law that would prevent low‑level drug prosecutions for people who seek emergency help for themselves or others during an overdose. The bill, which has completed hearings before the Health Select Committee, mirrors similar protections in Canada, parts of the United States and Australia. While supporters argue it could save lives by encouraging timely calls to emergency services, opponents warn it may create legal loopholes. New Zealand already operates a national needle‑exchange programme that distributes over three million needles annually, a model adopted by more than 90 countries.