Our story
The Alliance Party has been part of Aotearoa New Zealand's political landscape for over three decades — standing for working people through coalition, crisis, and renewal.
With its origins in the left of the labour movement, the Alliance Party remains an unbroken link to the founding of the New Zealand Socialist Party in 1901 — a legacy we claim with pride.
1991
Founded as a broad-left coalition
The Alliance was founded in December 1991 as a coalition of five progressive parties — the NewLabour Party, the Green Party of Aotearoa New Zealand, Mana Motuhake, the Democrats, and the Liberal Party. United in opposition to the neoliberal economic reforms of Rogernomics and Ruthenasia, they sought to offer a cohesive left alternative to Labour and National.
1993
18.2% under first-past-the-post
In the 1993 general election — the last under first-past-the-post — the Alliance won 18.2% of the popular vote but only two seats, starkly demonstrating the injustice of the old electoral system. The result helped build public support for MMP.
1996
13 seats in the first MMP election
In New Zealand's first MMP election, the Alliance won 10.1% of the vote and 13 seats, becoming the third-largest force in Parliament. The new proportional system finally delivered representation matching public support.
1999
Coalition government with Labour
The Alliance entered a coalition government with Labour, with Jim Anderton serving as Deputy Prime Minister. Key achievements included the establishment of Kiwibank — returning banking to public ownership — and the introduction of Paid Parental Leave, both lasting legacies that continue to benefit New Zealanders.
2002
Split over Afghanistan and principles
A public split erupted over New Zealand's involvement in the Afghanistan war. The majority of Alliance members opposed the deployment, but leader Jim Anderton supported it and subsequently left the party with several MPs to form the Progressive Party. The Alliance contested the 2002 election but did not return to Parliament.
2015
Deregistered — but not dissolved
After years of reduced activity, the Alliance was voluntarily deregistered as a political party. But the ideas, the networks, and the need for a genuine left alternative never went away.
2025
The Alliance is back
In a political landscape marked by growing inequality, housing crisis, and the erosion of public services, the Alliance re-registered as a political party — responding to the urgent need for democratic socialist politics in Aotearoa.
2026
National Conference confirms election campaign
Members from across Aotearoa gathered at the Trade Union Centre in Christchurch to ratify the constitution, elect officers, and confirm the policy platform. The Alliance will stand candidates across the country for the 7 November 2026 general election.