Prime Minister Christopher Luxon announced a new KiwiSaver policy on 23 November 2025. KiwiSaver is the compulsory retirement savings scheme that most working New Zealanders pay into — and the government has now made changes to how it works.

RNZ reported the details of what Luxon announced. The new policy joins a long list of changes made to KiwiSaver since it started in 2007.

How KiwiSaver has changed over the years

The government has adjusted KiwiSaver several times, usually when money was tight or when officials worried about how much it cost. Here are the main shifts.

In 2009, the government removed a tax break that employers were getting. At the same time, it capped how much employers had to contribute to their workers' KiwiSaver accounts — 2 per cent of their salary was the maximum.

That cap went up in 2013. Employers had to contribute 3 per cent instead. This was the biggest change to the scheme's rules in its early years.

In 2016, the government decided that KiwiSaver providers had to show members the total fees they were charging each year. From 2018 onwards, this had to appear on annual statements. Before this, members had to figure it out for themselves.

What is changing now

The government has now announced another change to KiwiSaver, though the exact details of what Luxon announced have been reported by RNZ. The new policy could affect contribution rates, how money is taxed, rules about withdrawing money early for a first home, or how companies managing the funds are regulated.

KiwiSaver matters beyond just saving for retirement. It affects how much workers get paid, how affordable housing is, and what happens to investment in New Zealand. When the government changes the rules, it sends signals that ripple through wages, markets, and everyday financial decisions.

It is worth remembering that past changes to KiwiSaver have sometimes been reversed. When money was tight in 2009, the government removed a benefit it had originally offered. That is something to think about if you are planning based on how KiwiSaver works today — rules can change.

Right now, National controls Parliament, so the government can pass whatever rules it wants without having to negotiate with other parties. How quickly the new policy becomes law will depend on whether it needs a new piece of legislation or just a change to regulations.