If you’ve been watching mortgage rates in New Zealand, you’ve likely seen a flurry of cuts — but also noticed they haven’t fallen as sharply as the Reserve Bank’s official cash rate (OCR). The Reserve Bank slashed the OCR to 2.25% in November 2025, yet the best fixed home loan rates are hovering around 4.99%. This article explains why there’s a gap, which banks are offering the lowest rates, and what borrowers should expect through 2026.

4 related posts

Current OCR in New Zealand: 2.25% ·
Westpac 2-year special rate: 4.99% ·
Co-operative Bank floating rate: 4.99% ·
Number of banks cutting rates after Nov 2025 OCR move: multiple

Quick snapshot

1Confirmed facts
  • OCR cut to 2.25% in Nov 2025 (BNZ Bank)
  • Westpac and Co-operative Bank offered 4.99% rates (Westpac NZ)
2What’s unclear
  • Whether mortgage rates will drop to 3% again
  • Timing of next OCR cut
  • How quickly banks will pass on future cuts
3Timeline signal
  • Nov 2025 OCR cut to 2.25%; Westpac drops 2-year to 4.99%
  • Late 2025 forecasts shift from cuts to potential hikes
4What’s next
  • Next OCR announcement expected Feb 2026
  • Fixed rates expected between 3.50% and 6.00% depending on term
Metric Value
Current OCR 2.25%
Lowest fixed rate available 4.99% (Westpac 2-year special)
Date of last OCR cut November 2025
Next OCR announcement February 2026 (expected)

The table above confirms that while the OCR has dropped to 2.25%, the best fixed rates remain nearly two percentage points higher — a gap that reflects bank pricing decisions.

Are mortgage rates going to drop in NZ?

What recent OCR cuts have happened?

The Reserve Bank of New Zealand (the country’s central bank) slashed the OCR by 25 basis points to 2.25% in November 2025, as confirmed by BNZ’s chief economist in a BNZ social video. Earlier in the year, the OCR had been cut to 3.25% in May 2025, according to commentary from BNZ.

Bottom line: The OCR has fallen sharply from higher levels, but mortgage rates haven’t followed as much because banks face their own funding costs and profit margin considerations.

How have banks responded?

The pattern: competitive pressure is strongest on headline 2-year fixed rates, while floating rates remain higher.

What do forecasts say?

Forecasts from Canstar (a financial comparison site) showed in June 2026 that predictions pointed to the OCR rising to around 3% over the next six months. Opes Partners (a property investment advisory) projected in March 2026 that the OCR could increase to between 2.5% and 2.75% by the end of 2026. Meanwhile, Trading Economics (a data aggregator) expected New Zealand’s interest rate to be 2.25% by the end of that quarter.

The implication: the OCR path is not a one-way easing cycle — by mid-2026, commentary had shifted toward potential hikes rather than further cuts.

Which bank is offering 4.99 interest rate in NZ?

Westpac 2-year special home loan rate

Westpac NZ (the bank’s New Zealand division) cut its advertised 2-year special home loan rate to 4.99% in February 2025, describing it as the joint lowest among the five largest banks at that time.

Co-operative Bank floating rate

The Co-operative Bank also offered a floating rate of 4.99%, giving borrowers a different option — a floating rate rather than a fixed-term commitment.

Other banks’ reactions

ANZ cut its floating rates but not to 4.99%. interest.co.nz (a New Zealand financial news site) reported in June 2026 that Westpac cut some longer-term fixed mortgage rates, indicating ongoing rate adjustments even as OCR expectations shifted.

The catch: while headline rates like 4.99% grab attention, most borrowers won’t qualify for the absolute best rate without strong equity and a high credit score.

What will mortgage rates be in 2026 NZ?

Forecasts from Trading Economics

Trading Economics (a data provider used by financial analysts) shows New Zealand interest rate history and models. Their June 2026 model expected the rate to be 2.25% by the end of that quarter.

Bank predictions

BNZ (one of New Zealand’s largest banks) confirmed in February 2026 that the OCR was left unchanged at 2.25%, and that this outcome was unanimously expected by economists. Squirrel (a mortgage advisory firm) noted in May 2026 that the RBNZ had indicated rate hikes were coming sooner than previously expected, with the first 0.25% increase likely ahead.

Factors influencing rates

  • Wholesale funding costs — banks borrow money on international markets, and those costs don’t always move in lockstep with the OCR.
  • Competition among lenders — when one bank drops a rate, others often follow, but only on specific product terms.
  • Regulatory requirements — capital adequacy rules mean banks must hold more capital against riskier lending.

Why this matters: mortgage rates of 3% from a few years ago are unlikely to return soon because banks’ funding structures and regulatory environment have changed.

When is the next OCR announcement NZ?

Official Reserve Bank calendar

The Reserve Bank of New Zealand (the monetary authority) typically schedules seven OCR review dates per year. The next announcement after November 2025 was expected in February 2026.

Expected timeline

BNZ (a primary New Zealand bank) confirmed in its February 2026 outlook that the OCR was left unchanged at 2.25%, meaning the next potential change would come at one of the remaining 2026 review dates.

Impact of announcements

Westpac’s 2025 pricing move demonstrates that lenders can cut mortgage rates before or independent of further OCR decisions when wholesale funding conditions change. This means borrowers shouldn’t wait exclusively for OCR announcements to find better rates.

The trade-off: anyone waiting for the “perfect” time to lock in a rate risks missing competitive offers that appear between OCR decisions.

Is it wise to buy a house in New Zealand?

Current market conditions

Lower mortgage rates improve affordability, but house prices haven’t dropped dramatically. The gap between the OCR (2.25%) and best fixed rates (around 4.99%) means banks are keeping a healthy margin, which suggests they’re pricing in risk and funding costs.

Affordability with lower rates

A rate of 4.99% on a $600,000 mortgage means monthly repayments of roughly $3,530 over 30 years — lower than at 7% but still a significant outlay. First-home buyers gain some breathing room but still face high entry prices.

Long-term outlook

Canstar (a financial comparison service) noted predictions of the OCR rising to around 3% over the next six months as of June 2026. If rates rise from current levels, locking in a fixed rate now could protect against future increases.

The pattern: buying now with a fixed rate near 4.99% might be better than waiting for rates that could go up, not down, especially if you plan to hold the property for more than five years.

What’s unclear about mortgage rate cuts in NZ

Confirmed facts

  • OCR cut to 2.25% in Nov 2025 (BNZ Bank)
  • Westpac offered 2-year special at 4.99% (Westpac NZ)
  • Co-operative Bank offered floating 4.99%
  • ANZ cut floating rates to 6.29% (ANZ NZ)
  • OCR held at 2.25% in Feb 2026 (BNZ)
  • Westpac cut some longer-term fixed rates in mid-2026 (interest.co.nz)

What’s unclear

  • Whether mortgage rates will drop to 3% again
  • Timing of next OCR cut (or potential hike)
  • How quickly banks will pass on future OCR changes
  • Whether 4.99% will become the standard or a promotional outlier
  • Impact of global wholesale funding costs on NZ mortgage pricing

What analysts and economists are saying

“The RBNZ had indicated rate hikes were coming sooner than previously expected, with the first 0.25% increase likely ahead.”

Squirrel (mortgage advisory firm), May 2026

“Current predictions pointed to the OCR rising to around 3% over the next six months.”

Canstar (financial comparison site), June 2026

“The OCR could increase to between 2.5% and 2.75% by the end of 2026.”

Opes Partners (property investment advisory), March 2026

The forecasts are not unanimous: some point to stability, others to modest hikes. What is clear is that no major source is predicting a return to the 3% mortgage rates seen before 2022.

The direction of travel matters more than the exact number: borrowers should plan for rates that stay above 4% for the foreseeable future, with a chance they may rise rather than fall further. For New Zealand home buyers, the choice is clear: lock in the best fixed rate you can find now, or risk paying more later if the OCR trend reverses as several analysts expect.

Related reading: Westpac cuts longer-term fixed mortgage rates · Westpac NZ cuts 2-year special home loan rate to 4.99%

Additional sources

youtube.com, reddit.com, reddit.com

For a detailed breakdown of the latest reductions, see our analysis of New Zealand mortgage rate cuts and what they mean for borrowers.

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Frequently asked questions

Why did mortgage rates not fall as much as the OCR cut?

Banks set mortgage rates based on their own wholesale funding costs and desired profit margins, not just the OCR. When the OCR fell, banks may have been protecting margins or facing higher costs of funds from international markets, so they passed on less of the cut to borrowers.

How do OCR cuts affect fixed vs floating mortgage rates?

Floating rates tend to move more directly with OCR changes, while fixed rates are influenced more by wholesale swap rates (the cost banks pay to borrow money for fixed terms). An OCR cut can lower swap rates, but the effect on fixed mortgage prices depends on broader market conditions.

What is the difference between the OCR and mortgage rates?

The OCR (Official Cash Rate) is the interest rate set by the Reserve Bank for overnight borrowing between banks. It influences the general cost of borrowing but is not the same as the mortgage rate a bank charges you. The gap — currently around 2.75 percentage points — reflects banks’ costs, risk premiums, and profit.

Should I fix my mortgage now or wait for further cuts?

With forecasts pointing to potential rate hikes in late 2026, fixing now at around 4.99% could lock in a relatively low rate before possible increases. Waiting carries the risk that rates could rise. Consider your budget and risk tolerance; a shorter fixed term (1-2 years) offers some flexibility.

Are there any penalties for breaking a fixed mortgage early?

Yes, most fixed-rate mortgages in New Zealand charge a break fee (interest rate differential) if you exit before the term ends, especially when current rates are lower than your locked-in rate. Check your contract’s terms before switching.

How do New Zealand mortgage rates compare to Australia?

New Zealand rates have historically been somewhat higher than Australia’s due to different banking systems and funding structures. As of mid-2026, NZ’s best rates around 4.99% compare favorably to Australian rates, but both markets are affected by global funding costs.

What factors determine the mortgage rates banks offer?

Key factors include the OCR, wholesale swap rates, banks’ funding costs (domestic deposits and international borrowing), competition among lenders, regulatory capital requirements, and each borrower’s risk profile (loan-to-value ratio, credit score, income stability).