2005 New Zealand general election
The 2005 New Zealand general election on Saturday 17 September 2005 determined the membership of the 48th New Zealand Parliament. One hundred and twenty-one MPs were elected to the New Zealand House of Representatives: 69 from single-member electorates, including one overhang seat, and 52 from party lists (one extra due to the overhang).
All 121 seats in the House of Representatives, including one overhang seat
61 seats needed for a majority
2,304,005 (80.92%) 
3.94%
No party won a majority, but the Labour Party of Prime Minister Helen Clark secured two more seats than nearest rival, the National Party of Dr Don Brash. With the exception of the newly formed Māori Party, which took four Māori electorates from Labour, most of the other parties polled lower than in the previous election, losing votes and seats.
Brash deferred conceding defeat until 1 October, when National's election-night 49 seats fell to 48 after special votes were counted. The official count increased the Māori Party share of the party vote above 2%, entitling them to three rather than two seats from the party vote. With four electorate seats, the election night overhang of two seats was reduced to one, and as National had the 120th seat allocated under the party vote, National lost one list seat (that of Katrina Shanks) that they appeared to have won on election night.[1]
The election was a strong recovery for National which won 21 more seats than at the 2002 election, where it suffered its worst result in its history, and the highest party vote percentage for the party since 1990; indeed, National saw its first vote share gain since 1990. Despite its resurgence, National failed to displace Labour as the largest party in Parliament. National's gains apparently came mainly at the expense of smaller parties, while Labour won only two seats less than in 2002.
On 17 October, Clark announced a new coalition agreement that saw the return of her minority government coalition with the Progressive Party, with confidence and supply support from New Zealand First and from United Future. New Zealand First parliamentary leader Winston Peters and United Future parliamentary leader Peter Dunne became ministers of the Crown outside Cabinet, Peters as Minister of Foreign Affairs and Dunne as Minister of Revenue. The Green Party which had supported Labour before the election received no cabinet post (see below), but gained several concessions from the coalition on matters such as energy and transport, and agreed to support the government on matters of confidence and supply.
Analysis of results[edit]
Going into the election, Labour had assurances of support from the Greens (six seats in 2005, down three from 2002) and from the Progressives (one seat, down one). This three-party bloc won 57 seats, leaving Clark four seats short of the 61 seats needed for a majority in the 121-seat Parliament (decreased from the expected 122 because the final results gave the Māori Party only one overhang seat, after it appeared to win two overhang seats on election night). On 5 October the Māori Party began a series of hui to decide whom to support. That same day reports emerged that a meeting between Helen Clark and Māori co-leader Tariana Turia on 3 October had already ruled out a formal coalition between Labour and the Māori Party. Māori Party representatives also held discussions with National representatives, but most New Zealanders thought the Māori Party more likely to give confidence-supply support to a Labour-dominated government because its supporters apparently heavily backed Labour in the party vote.
Had Turia and her co-leader Pita Sharples opted to join a Labour-Progressive-Green coalition, Clark would have had sufficient support to govern with support from a grouping of four parties (Labour, Green, Māori and Progressive). Without the Māori Party, Labour needed the support of New Zealand First (seven seats, down six) and United Future (three seats, down five) to form a government. New Zealand First said it would support (or at least abstain from opposing in confidence-motions) the party with the most seats. Clark sought from New Zealand First a positive commitment rather than abstention. United Future, which had supported the previous Labour-Progressive minority government in confidence and supply, said it would talk first to the party with the most seats about support or coalition. Both New Zealand First and United Future said they would not support a Labour-led coalition which included Greens in Cabinet posts. However, United Future indicated it could support a government where the Greens gave supply-and-confidence votes.[8]
Brash had only one possible scenario to become Prime Minister: a centre-right coalition with United Future and ACT (two seats, down seven). Given the election results, however, such a coalition would have required the confidence-and-supply votes of both New Zealand First and the Māori Party. This appeared highly unlikely on several counts. New Zealand First's involvement in such a coalition would have run counter to Peters' promise to deal with the biggest party, and Turia and Sharples would have had difficulty in justifying supporting National after their supporters' overwhelming support for Labour in the party vote. Turia and Sharples probably remembered the severe mauling New Zealand First suffered in the 1999 election. (Many of its supporters in 1996 believed they had voted to get rid of National, only to have Peters go into coalition with National; New Zealand First has never really recovered.) Even without this to consider, National had indicated it would abolish the Maori seats if it won power.
The new government as eventually formed consisted of Labour and Progressive in coalition, while New Zealand First and United Future entered agreements of support on confidence and supply motions. In an unprecedented move, Peters and Dunne became Foreign Affairs Minister and Revenue Minister, respectively, but remained outside cabinet and had no obligatory cabinet collective responsibility on votes outside their respective portfolios.
Possible government setups
For lists of candidates in the 2005 election see:
Voting[edit]
Postal voting for New Zealanders abroad began on 31 August. Ballot voting took place on Saturday 17 September, from 9 am to 7 pm. The Chief Electoral Office released a provisional result at 12:05 am on 18 September.