Whanganui District Council and the Whanganui Land Settlement Negotiation Trust are drafting a relationship agreement between them - but it is confidential.
Whanganui mayor Hamish McDouall and Whanganui Land Settlement Negotiation Trust (WLSNT) chairman Ken Mair both say the draft is at an early stage.
The council already has relationship agreements with Tupoho, TamaUpoko and Ngā Paerangi, McDouall said, so an agreement with WLSNT is logical.
Neither man would say what the agreement might contain.
"If we get it across the line it's only right that our iwi and hapū have a look at it first," Mair said.