The association has a long history of advocating for its members by opposing NZ Government policies it viewed as not in the interests of students. During the 1990s and 2000s the New Zealand government and New Zealand universities made large increases in fees for students, and limited access to allowances for study. These changes attracted much criticism from the NZUSA. In the 2005 New Zealand general election the organisation strongly advocated in favour of policies it long held. These include reduction of student debt, and universal access to student allowances for full-time students. Such policy was supported by many minor parties, including the Greens, New Zealand First and United Future. The Fifth Labour Government introduced 0% interest on student loans policy, but the organisation continues to campaign against decreasing access to student allowances and systemic fee increases.