The pro-independence Caledonian Union has confirmed its determination to ask for a third referendum on independence from France.
The party restated its position at its weekend Congress, which also retained Daniel Goa as its leader.
Under the terms of the Noumea Accord, such a plebiscite can be requested six months after the last vote, which was held last month when 53 percent voted for the status quo.
Although the anti-independence side again won, it is opposed to a further vote, suggesting instead that a new arrangement be found, which would allow France to keep some sovereign powers.
In remarks to open the Congress, Mr Goa said he wouldn't let New Caledonia be split and pay the price of the colonialists' dreams.
He also called for a just settlement of the sale of the Vale nickel plant, deploring the continued rejection of bidding attempts by Sofinor of the Northern province.