Debate is intensifying over whether New Zealand should raise the pension age in line with increasing life expectancy, with economists and social policy experts warning the move could deepen inequality and disproportionately impact Māori and Pacific communities.
Retirement policy expert Associate Professor Susan St John says linking the age of eligibility for New Zealand Superannuation directly to life expectancy risks ignoring major differences in health outcomes, income levels and lifespan between different population groups.
The discussion comes as governments around the world grapple with ageing populations and rising pension costs, prompting renewed calls from some business and economic groups for New Zealand to gradually lift the superannuation age beyond 65.
Supporters argue people are living longer and remaining in the workforce later in life, making the current pension system increasingly expensive and difficult to sustain over coming decades.
However, critics say average life expectancy figures mask deep inequities across society. Māori and Pacific peoples continue to experience lower life expectancy and higher rates of chronic illness compared with non-Māori populations, meaning many would receive the pension for fewer years despite contributing through taxes throughout their working lives.
St John warns the policy could unfairly penalise workers in physically demanding industries who may be unable to continue working into older age due to health issues, injury or burnout.
The debate is also unfolding during ongoing cost-of-living pressures, with many older New Zealanders already struggling with rising rents, food prices, power bills and healthcare costs.
Advocates for older people say now may be the wrong time to consider reducing access to superannuation when financial insecurity among retirees is already increasing.
Rather than lifting the pension age, St John has suggested alternative approaches including targeted taxation measures aimed at wealthier superannuitants who continue receiving universal payments despite having substantial assets or high retirement incomes.
Possible options discussed by policy analysts include adjusting tax settings, introducing income-based clawbacks or applying new tax thresholds that would allow affluent retirees to contribute more back into the system while preserving universal access for lower-income older people.
The issue remains politically sensitive in Aotearoa, where New Zealand Superannuation has long been viewed as a universal entitlement and a key pillar of retirement security.
The wider debate now raises broader questions about fairness, ageing, intergenerational equity and how future governments balance fiscal pressures with social wellbeing in an increasingly unequal society.






