New Zealand Young Nationals
The Young Nationals, in conjunction with other New Zealand political party youth wings, support the current purchase age for alcohol of 18 years. They argue that the two biggest problems with the current law are the lack of emphasis on individual responsibility, and the ineffective attempts to enforce moderate drinking, and that raising the age, both at off-licences and at bars, will not solve the problem that New Zealand society faces around the issue of binge drinking. At the National Party Conference 2010 the Young Nationals passed a remit, led by 2010 National Policy Chair Edward Greig, for the continuation of a drinking age of 18.
National Minimum Drinking Age Act
Several studies, including a 2011 review, were found to disprove the idea that raising the drinking age to 21 actually saved lives in the long run. For example, Miron and Tetelbaum (2009) found that when the federally coerced and non-coerced states were separated out, any lifesaving effect is no longer statistically or practically significant in the coerced states, and even in the voluntary-adopting states the effect does not seem to last beyond the first year or two. They also find that the 21 drinking age appears to have only a minor impact on teen drinking. There is also some evidence that traffic deaths were merely shifted from the 18-20 age group to the 21-24 age group rather than averted. Additionally, Canada, Australia, the UK, and several other nations saw similar or faster declines in traffic fatalities than the USA did since the early 1980s despite not raising their drinking ages to 21. Thus, the magnitude of any public health and safety benefits of the 21 drinking age, at least relative to a legal drinking age of 18, remains unclear.