Helen Clark's bid for the UN's top job took a hit this week after it was reported that she had slipped to seventh out of the 11 candidates.
She now faces an uphill battle to secure the secretary-general role and is most likely weighing up whether she should continue her campaign.
Ms Clark hinted in a tweet she would be reconsidering her candidacy: "Disappointed by outcome. Will discuss over coming days."
Prime Minister John Key says a block of votes were piling up against her because they wanted the rotation system to be preserved and they want an Eastern European in the role.
On top of that, New Zealand also has the challenge of coming from a region that has a smaller number of voters than Europe.