Piers Seed writes about the current definition of taonga:
According to the Waitangi Tribunal the definition of taonga is:
“Treasures’: ‘taonga’. As submissions to the Waitangi Tribunal concerning the Māori language have made clear, ‘taonga’ refers to all dimensions of a tribal group’s estate, material and non-material – heirlooms and wahi tapu (sacred places), ancestral lore and whakapapa (genealogies), etc”.