New Zealanders have faced a challenging decade marked by economic uncertainty, rising living costs, and financial pressure. From the impact of COVID-19 to ongoing global instability, many households are struggling just to keep up with everyday expenses.
Against this backdrop, recent changes to KiwiSaver aim to strengthen long-term retirement savings. However, while the reforms appear beneficial on paper, they may unintentionally disadvantage those already under financial strain.
What’s Changing in KiwiSaver?
From April 1, 2026, default contribution rates for both employees and employers increased from 3% to 3.5%. This rate is set to rise again to 4% by 2028.
The goal is clear: boost retirement savings. At the previous 3% level, many workers were unlikely to accumulate enough funds for a financially secure retirement.
Some experts even argue contributions should eventually reach around 12% to ensure adequate savings. However, the reality is more complex.
The Problem: Not Everyone Can Afford to Save More
While higher contributions may benefit long-term savings, they assume that individuals can afford to set aside more income today. For many households, this is simply not the case.
With rising costs for essentials like housing, food, and transport, families are often forced to make difficult financial choices. In this environment, even a small increase in contributions can push some people beyond their limits.
As a result, KiwiSaver risks shifting from an incentive-based system to one that feels like a financial penalty for those struggling to get by.
How the System Creates Inequality
KiwiSaver operates on an “all-or-nothing” structure. Employees must contribute to receive benefits such as employer contributions and government incentives.
This design worked well when the scheme was introduced, as it encouraged participation. However, today’s economic conditions have changed the equation.
For those facing financial hardship:
- Contributions may be paused through savings suspensions
- Employer contributions stop at the same time
- Government contributions are also lost
This means the people who need support the most are often the ones excluded from it.
The Long-Term Cost of Short-Term Struggles
The impact of even a short break in contributions can be significant. For example, a 35-year-old earning NZ$80,000 who pauses contributions for one year could end up with approximately $20,000 less at retirement.
This loss is not due to poor financial planning—it reflects the reality of financial pressure.
Over time, these gaps can widen, increasing the risk that many individuals will reach retirement without adequate savings.
Comparing with Other Systems
Australia’s superannuation system offers a different approach. Employer contributions are mandatory and continue regardless of whether employees contribute.
This ensures that retirement savings continue to grow, even during periods of financial difficulty.
In contrast, KiwiSaver places greater responsibility on individuals, which can disadvantage those with lower financial resilience.
Potential Solutions for a Fairer System
There are several ways KiwiSaver could be adjusted to better support struggling households:
- Allow employer contributions to continue during savings suspensions
- Maintain partial government contributions for low-income households
- Introduce flexible contribution options instead of strict all-or-nothing rules
- Create hardship categories where penalties are reduced
For example, if employer and government contributions continued during a one-year suspension, the retirement loss could be reduced from $20,000 to around $10,000.
A Broader Economic Impact
The current system also shifts long-term risk away from employers and onto workers—and ultimately taxpayers.
If more individuals retire with insufficient savings, reliance on public support systems such as government pensions will increase. This effectively delays the financial burden rather than eliminating it.
A more balanced approach could reduce future strain on public finances while supporting individuals today.
Conclusion
The recent KiwiSaver changes are designed to improve retirement outcomes, but they highlight a key challenge: not all workers are in a position to save more.
Without greater flexibility, the system risks penalizing those already under financial pressure, widening inequality and creating long-term consequences.
A more adaptable approach—one that balances incentives with support—could ensure KiwiSaver works for all New Zealanders, not just those who can afford to stay in the system.
FAQs
1. What are the new KiwiSaver contribution rates?
From April 2026, default contributions increased to 3.5% and will rise to 4% by 2028.
2. Why are some earners affected negatively?
Higher contributions can be difficult for low-income households, leading them to pause contributions and lose benefits.
3. Can KiwiSaver be made more flexible?
Yes, options like continued employer contributions during suspensions and partial government support could improve fairness.