The Government has allocated $15 million to public broadcasting in the 2018 budget - a figure well below Labour's pre-election promise of $38m.
Broadcasting, Communications and Digital Media Minister Clare Curran has, however, said there will be more to come in future budgets.
"The ministerial advisory group may recommend increased Government investment in Radio New Zealand (RNZ) and NZ On Air to support public media and programming," Curran said in a statement.
"Over time we want RNZ to have the ability to turn itself into a multi-platform provider dedicated to quality New Zealand programming and journalism, and we want NZ On Air to be able to better support content that is valued by Kiwis."