Tuku Morgan says a plan to scrap Waikato-Tainui's tribal parliament and its executive board has to pass through the institutions that he wants put to bed.
The tribe's 198-member parliament represents 66 marae. Every three years the parliament elects 10 members to its executive board, Te Arataura, with one appointed by King Tuheitia. Mr Morgan was appointed as the king's representative in December.
"Change has to happen and change is inevitable," Mr Morgan said.
As far as post-Treaty settlement tribal institutions go, Waikato-Tainui's two make the most significant stab at democratic representation nationwide, but the tribe has found itself mired in legal action.