The Northland Economic Action Group wants a single local government authority set up in Northland but incorporating strong local boards and iwi representation.
The NEAG is a committee formed after two economic summits were held in 2012 with the clear aim of providing a platform for regionwide growth of the Northland economy.
The group has prepared a submission supporting in principle the Local Government Commission's restructure proposal, saying a 'whole of Northland' approach is important for economic development.
"NEAG agrees with the statement made in the proposal - Northland is on the edge of population and economic pressures that will change the face of the region. Local government must adapt to meet these challenges," chairman Shane Lloydd, of Omapere, said.
Mr Lloydd said "empowered" local boards that represent identified communities of interest would be the key to public acceptance of re-organisation and would ensure sustainable local democracy that could not be undermined.