There is major change in the Māori electorates as Te Pāti Māori candidates pull off upsets - which will create an overhang in Parliament.

Co-leaders Debbie Ngarewa-Packer and Rawiri Waititi are holding strong majorities in their respective electorates, Te Tai Hauāuru and Waiariki.

Hana-Rawhiti Maipi-Clarke, the party’s 21-year-old candidate, has win Hauraki-Waikato, ahead of incumbent Labour stalwart and Foreign Minister Nanaia Mahuta, who has held the seat since 2008.

Mahuta conceded due to Maipi-Clarke’s lead, ending her Parliamentary career.

There could also be major upsets in Te Tai Tonga with Tākuta Ferris in front of Rino Tirikatene of Labour, and Mariameno Kapa-Kingi putting up a strong contest with Labour’s Kelvin Davis in Te Tai Tokerau.

In Tāmaki Makaurau, Te Pāti Māori candidate Takutai Moana Kemp is a close second to the incumbent, Labour’s Peeni Henare.

However, Meka Whaitiri, who defected from Labour to stand for Te Pāti Māori in Ikaroa-Rāwhiti, will be out of Parliament - she is trailing Labour’s Cushla Tangaere-Manuel.

In the party vote, Te Pāti Māori have about 2.5 per cent. In 2020 the party got 1.2 per cent of the party vote.

Waititi said he was “really elated” with how the results were tracking.

“What it tells us that our people have turned up, they have used MMP really, really well.

“Our people are on the move.”

National leader Christopher Luxon has previously ruled out working with Te Pāti Māori, saying while National had worked with the party under John Key the current party was much different and there was no “philosophical alignment”.

However, Te Pāti Māori president John Tamihere says they will answer the phone if National changes its mind, and there was potential to work out an arrangement.

“We’re obliged to go back to our people after the votes have crystallised and then make a determination shortly after that.”

Earlier, Tamihere called for an immediate investigation into the Electoral Commission, saying a number of issues affected Māori being able to successfully vote.

“Early voting at places like Manurewa Marae and Hoani Waititi Marae started well but the commission failed to provide enough forms and were slow to replenish. During the official period whānau who went through the process of switching from the General Roll to the Māori roll have arrived to discover they are still on the general roll,” Tamihere said.

“The system is prejudiced against us with only one Māori voting book at each polling booth meaning our people are standing in long queues, discouraged while watching non-Māori vote with ease.”