Read the full NZ Herald article:
Savers keep waiting, as Reserve Bank’s OCR hike unlikely to push fixed interest rates much higher 

What the latest OCR increase could mean for savers

The Reserve Bank of New Zealand has lifted the Official Cash Rate (OCR) from 2.50% to 2.75%, but for savers waiting to see that increase reflected immediately in term deposit rates, the relationship isn’t always quite so simple.

Xceda Director and former Westpac Treasurer Jim Reardon recently spoke to the NZ Herald about the outlook for interest rates, alongside Reserve Bank Governor Anna Breman and ANZ Senior Strategist David Croy.

While the OCR is an important influence on interest rates across the economy, fixed mortgage and term deposit rates are affected by a much broader range of factors.

So, what does the latest OCR decision mean for savers, and what should you consider when comparing where to put your money?

Why an OCR increase doesn't necessarily mean an immediate increase in term deposit rates

The OCR is one of the Reserve Bank's key tools for influencing inflation and economic activity in New Zealand.

Changes to the OCR tend to flow relatively quickly through to floating interest rates. Fixed interest rates, however, are more heavily influenced by financial market expectations, wholesale interest rates and the cost of funding over different periods.

That means markets can effectively start pricing in an anticipated OCR movement well before the Reserve Bank actually makes its decision.

This was evident ahead of the latest announcement. While the Reserve Bank increased the OCR by 25 basis points, some fixed borrowing rates had already risen considerably as markets anticipated higher interest rates.

The tone of the Reserve Bank's announcement matters too.

Although the OCR was increased to 2.75%, the Reserve Bank indicated that the timing of any further increase remained uncertain. This was less aggressive than financial markets had anticipated and contributed to swap rates falling following the announcement.

In other words, an OCR increase doesn't automatically translate into an equivalent increase across every savings or lending rate.

What determines term deposit rates?

For a deposit taker, attracting deposits is one way of funding its lending activities.

How much an institution is prepared to pay for those deposits therefore depends on a combination of factors, including:

• its demand for funding;
• how much lending it expects to undertake;
• wholesale funding costs;
• prevailing and expected interest rates;
• the term of the deposit;
• competition for deposits; and
• broader local and global financial market conditions.
  
  

This helps explain why term deposit rates can differ significantly between institutions, and why the institution offering the highest rate may change over time.

It also explains why comparing savings options can involve more than simply looking at what the OCR has done.

Why banks and non-bank deposit takers can offer different rates

New Zealand's deposit market includes both registered banks and non-bank deposit takers, or NBDTs.

Xceda is a licensed non-bank deposit taker.

NBDTs often offer higher deposit rates than the major banks. As Jim explained to the NZ Herald, those more attractive rates can reflect the different risk profile associated with placing money with a non-bank deposit taker.

That distinction remains important.

For someone comparing term deposits, looking beyond the major banks may reveal different combinations of rates, terms and savings products that better suit what they are trying to achieve.

The Depositor Compensation Scheme has changed the landscape

One of the most significant changes for New Zealand savers in recent years has been the introduction of the Depositor Compensation Scheme (DCS).

The DCS provides protection of up to $100,000 per eligible depositor, per licensed deposit taker if that deposit taker fails, provided the money is held in a DCS-protected account.

Importantly, the scheme doesn't only apply to deposits held with banks. Eligible deposits held with participating non-bank deposit takers are also protected. Xceda's Term Deposits, On Call Super Saver and 90 Day Notice Saver accounts are all protected under the DCS. This means savers considering an NBDT now have an additional layer of protection that wasn't previously available in New Zealand.

Where Xceda fits

For savers, Xceda provides a range of options designed for different savings goals.

These include term deposits from six months through to five years, an On Call Super Saver for customers wanting ready access to their savings, and a 90 Day Notice Saver for those looking for an option between on-call access and committing their money to a fixed term.

What happens next?

Jim told the NZ Herald that he expects term deposit rates to eventually move higher, although exactly when remains uncertain.

Global developments are also putting upward pressure on longer-term wholesale interest rates, adding another variable to an already dynamic interest-rate environment.

For savers, the important point is that OCR announcements are only one part of the picture.

Rather than assuming a change in the OCR will automatically result in an equivalent change in savings rates, it can pay to understand what's happening across the wider market, and to compare the different options available.

Find out more about saving with Xceda

You can explore Xceda's current Term Deposit, On Call Super Saver and 90 Day Notice Saver options, including our current interest rates and product information, on our Savings & Deposits Overview page.

Publish Date: 04 September 2026

This article is provided for general information only and does not constitute financial advice. It does not take into account your individual objectives, financial situation or needs. You should consider whether a product is appropriate for your circumstances and, if you need advice, seek financial advice from a licensed Financial Advice Provider.