The Maori Council is expected to file claims with the Waitangi Tribunal today challenging the Government's plan to partially sell off state-owned assets.
The council says the Government's proposal to sell shares in state-owned energy companies strips Maori of their ownership of freshwater and geothermal resources, without consent or compensation.
The council is asking the tribunal to recommend the Government halt the sale of 49 percent of four energy companies, Genesis Energy, Meridian Energy, Mighty River Power and Solid Energy, until a settlement is negotiated.
The claim is being lodged on behalf of all Maori, in the name of Maori Council chair Sir Graeme Latimer and 11 hapu groups from the Far North to Manawatu.
The council's spokesman, Maanu Paul, told Radio New Zealand the claimants do not want to disrupt the government's economic program, but they believe Maori have a legitimate claim to a share in the power companies.
Environment Minister Nick Smith says the claim could be divisive and that arguing about the ownership of water is neither practical nor useful.
The government is holding a series of hui to consult with Maori on law changes for the float of minority shareholdings in state-owned enterprises.
The Waitangi Tribunal is a permanent commission of inquiry which makes recommendations on claims brought by Maori alleging breaches of promises in the Treaty of Waitangi.
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