Act is pledging a "Broken Windows" approach to tackling crime, with plans to target youth and minor crime.
Wellington Central candidate Stephen Whittington, Act's justice spokesman, today launched the party's law and order policy, which focused on five key areas, including low-level offending.
"This so-called 'Broken Windows' approach ensures that young people realise that criminal offending will have consequences," Mr Whittington said.
While the party was clear that it did not intend to lock up young people for relatively trivial offending, Mr Whittington said those caught by police needed to be processed by the Youth Court.
The party would also push for a review of police procedures with regard to self-defence and defence of property.