Minister for Treaty of Waitangi Negotiations, Chris Finlayson, said all Treaty settlements were unique and had special features. He said Tuhoe's recognised the historical treatment by the Crown, including breaches of promises.
"I think it's been very important to get to know the facts. If you know the facts then you can see why we're doing what we're doing today. If there are any folk out there who doubt the validity of why we're doing what we're doing, I suggest they read the history.''
In Tuhoe's case, the most significant features include creating a new legal entity so Te Urewera National Park is owned neither by the Crown nor Tuhoe, but gives Tuhoe an increasing management role over time.
The other is the `mana motuhake' clause, giving Tuhoe a greater role in delivering social services to its own people.
About 90 per cent of Ngai Tuhoe ratified the deed of settlement, which Mr Kruger said he was pleased with.
"We've tried our best, both the Crown and Tuhoe, to get a proper and honourable deed of settlement, We do believe we've done the best we can.''
Although about seven hapu do not support it, he said its provisions were for the benefit of all Tuhoe people, not just those who ratified it.
The settlement signing comes just a week after the release of an Independent Police Conduct Authority report into the police raids on Ruatoki in 2008, but the negotiators hoped it would not overshadow the signing. Mr Finlayson said that was a matter for another day.
The signing ceremony will be live-streamed on www.ngaituhoe.iwi.nz.