In
Māori culture
Māori culture () is the customs, cultural practices, and beliefs of the Māori people of New Zealand. It originated from, and is still part of, Polynesians, Eastern Polynesian culture. Māori culture forms a distinctive part of Culture of New ...
, a rāhui is a form of
tapu restricting access to, or use of, an area or resource by the kaitiaki (guardian/s) of the area in the spirit of ''
kaitiakitanga''. With the passing of the
1996 Fisheries Act, a rāhui was able to be imposed by the
New Zealand Ministry of Fisheries, a role that has since been taken over by the
Ministry for Primary Industries
The Ministry for Primary Industries (MPI; ) is the public service department of New Zealand charged with overseeing, managing and regulating the farming, fishing, food, animal welfare, biosecurity, and forestry sectors of New Zealand's primary ...
. In the
Cook Islands
The Cook Islands is an island country in Polynesia, part of Oceania in the South Pacific Ocean. It consists of 15 islands whose total land area is approximately . The Cook Islands' Exclusive Economic Zone (EEZ) covers of ocean. Avarua is its ...
, raui (also spelled "rahui") have been put in place by the National Environment Service.
__NOTOC__
Rāhui may be imposed for many reasons, including a need for conservation of food resources or because the area concerned is in a state of tapu, due, for example, to a recent death in the area, out of respect for the dead and to prevent the gathering of food there for a specified period. Rāhui may be placed on land, sea, rivers, forests, gardens, fishing grounds, and other food resources. A rāhui is given its authority by the
mana
Mana may refer to:
Religion and mythology
* Mana (Oceanian cultures), the spiritual life force energy or healing power that permeates the universe in Melanesian and Polynesian mythology
* Mana (food), archaic name for manna, an edible substance m ...
of the person or group that imposes it.
An area may be set aside for a special purpose or function. Trees may be set aside as a carving resource; or flax bushes for the weaving of a special cloak for a chief. Areas may be placed under rāhui requiring them to be left to lie fallow so that the resources may regenerate.
The custom of rāhui is still used today, and it has similarities to the bans imposed by the present day legal system on the gathering of food resources for conservation purposes; however Māori often perceive such bans on the gathering of traditional resources such as shellfish and native birds as 'another denial of their customary rights.'

A sign or physical symbol may be displayed to show that a rāhui has been imposed. Sometimes a carved or decorated wooden stick or post may be placed in the ground. Natural features of the landscape can indicate the boundaries of the area that is under restriction. Additionally, people will be informed about the placing of the rāhui.
The imposing of rāhui by Māori
iwi
Iwi () are the largest social units in New Zealand Māori society. In Māori, roughly means or , and is often translated as "tribe". The word is both singular and plural in the Māori language, and is typically pluralised as such in English.
...
has no official legal standing, and penalties are not formally imposed upon anyone breaking a rāhui, but it is seen as culturally insensitive to do so.
Notable rāhui
Whakaari / White Island following 2019 volcanic eruption
Following the
volcanic eruption
A volcanic eruption occurs when material is expelled from a volcanic vent or fissure. Several types of volcanic eruptions have been distinguished by volcanologists. These are often named after famous volcanoes where that type of behavior h ...
of
Whakaari / White Island
Whakaari / White Island (, , lit. "the dramatic volcano"), also known as White Island or Whakaari, is an active andesite stratovolcano situated from the east coast of the North Island of New Zealand, in the Bay of Plenty. The island covers a ...
, in which 20 people were killed, a rāhui was placed on the island restricting access. It was reported that the rāhui was placed on the island following a ceremony which took place at the mouth of the
Whakatāne River
The Whakatāne River or Ōhinemataroa is a major river of the Bay of Plenty region in the North Island of New Zealand.
It flows north from near the small town of Ruatāhuna through Te Urewera, reaching the sea through the town of Whakatāne
...
at 4 am on Tuesday 10 December 2019. The Buttle family, who have owned the island for over 80 years, asked that the rāhui be respected. The rāhui was lifted on Saturday 28 December.
Mataharehare Pā site, Parnell, Auckland City
A rāhui was placed on the site by
Ngāti Whātua-o-Ōrākei
Iwi () are the largest social units in New Zealand Māori society. In Māori, roughly means or , and is often translated as "tribe". The word is both singular and plural in the Māori language, and is typically pluralised as such in English.
...
and
Tainui
Tainui is a tribal waka (canoe), waka confederation of New Zealand Māori people, Māori iwi. The Tainui confederation comprises four principal related Māori iwi of the central North Island of New Zealand: Hauraki Māori, Hauraki, Ngāti Maniapo ...
elders in March 2021, shortly before construction work on a controversial National
Erebus
In Greek mythology, Erebus (; ), or Erebos, is the personification of darkness. In Hesiod's ''Theogony'', he is the offspring of Chaos, and the father of Aether and Hemera (Day) by Nyx (Night); in other Greek cosmogonies, he is the father of A ...
memorial was scheduled to start. This rāhui carries unusual significance given its application is deemed primarily a political act.
References
{{DEFAULTSORT:Rahui
Māori words and phrases
Māori culture
Māori society
Māori religion
Māori science