Annual inflation was currently sitting at 0.4 per cent and was the perfect environment to support the increase, he said.
" ... a 3.3 per cent increase to the minimum wage will give our lowest paid workers more money in their pockets, without hindering job growth or imposing undue pressure on businesses."
Mr Lees-Galloway disagreed.
"If Labour was in Government the minimum wage would currently be around $16 an hour. In setting it we would take into consideration the real cost of living including housing costs and the real costs that directly affect low income people, balancing those needs with what businesses are able to absorb."
According to a 2015 OECD report, New Zealand sits among the top countries for minimum wage rates. It stated removal of the sub-minimum wage for 16-17-year olds in 2008 effectively resulted in a 28 per cent increase to this group's minimum wage.
It claims this increase accounts for the 20-40 per cent fall in the proportion of 16 to 17-year olds in employment in 2010.