ANZ Floating Interest Rate 2025: Current Rates and Guide

ANZ borrowers in New Zealand and Australia face a stark choice: lock in payment certainty with a fixed rate, or ride the floating rate wave for flexibility. ANZ’s own 2025 rate cuts in New Zealand — two 20-basis-point drops in four months — make this a real-time case study for deciding which path fits your finances.

ANZ NZ floating: 6.04% p.a. | ANZ NZ flexible: 6.15% p.a. | ANZ AU variable: 7.24% p.a. | NZ Nov 2025 cut: -20 bps to 5.69% | NZ Aug 2025 cut: -20 bps to 6.29% | Comparison rate (AU): 7.24% p.a.

What is ANZ current floating rate?

Current rates for New Zealand

As of December 2025, ANZ New Zealand’s floating home loan rate sits at 6.04% p.a. The flexible home loan variant — which offers an offset account feature — is 6.15% p.a. These rates follow two cuts in 2025: 20 basis points in August, then another 20 basis points in November.

ANZ NZ’s official rate page confirms the current floating rate for new customers. The Reserve Bank of New Zealand’s June 2025 data showed the average new standard floating mortgage at 6.79%, meaning ANZ’s rate sits below that market average.

Current rates for Australia

ANZ Australia’s standard variable rate is 7.24% p.a., as published on ANZ AU’s official interest rates page. Unlike its New Zealand counterpart, ANZ Australia did not announce a dedicated floating-rate cut in 2025. The ANZ Plus variable product offers a lower rate of 6.09% p.a., but with a narrower feature set.

Which is better, floating or fixed interest rate?

Advantages of floating rates

Floating rates allow borrowers to make extra repayments without penalty, link to an offset or transaction account, and switch to a fixed term without break fees. ANZ NZ’s floating product includes a linked everyday account, meaning the balance offsets the loan principal daily.

Advantages of fixed rates

Fixed rates guarantee the same payment amount for the term — typically one to five years. ANZ NZ’s current one-year fixed rate (5.56% as per RBNZ June 2025 averages) and two-year fixed (5.59%) are lower than its floating rate. That payment certainty helps borrowers budget, especially when the cash rate outlook is uncertain.

Is a floating rate better than a fixed rate?

The answer depends on your risk tolerance and financial flexibility. Floating suits borrowers who want to overpay or expect rates to fall further. Fixed suits those who need predictable payments and can’t absorb a rate rise. The 2025 ANZ NZ cuts — two in four months — favoured floaters who acted after the August cut.

The pattern: floating rates have been falling in NZ, giving floaters a short-term win. But the fixed-vs-floating spread (around 0.45 points for one-year) means fixed borrowers pay less upfront.

“We are continuing to see strong competition in the home loan market, and our floating rate changes reflect our commitment to offering competitive rates to our customers.”

ANZ NZ Press Release, 26 November 2025

“The reduction in our floating home loan rate will provide some welcome relief for customers with floating rate home loans.”

ANZ NZ Press Release, 20 August 2025

What are the current floating home loan interest rates in New Zealand?

ANZ rate vs market average

ANZ’s 6.04% p.a. floating rate sits 75 basis points below the RBNZ’s June 2025 market average of 6.79%. The RBNZ figures represent the average new standard residential mortgage floating rate across all lenders, making ANZ’s offering competitive within the market.

Recent ANZ rate changes in 2025

ANZ NZ cut its floating rate twice in 2025:

• 20 August 2025: Floating rate lowered from 6.49% to 6.29% (20 bps cut) — ANZ Aug 2025 rate change announcement
• 26 November 2025: Floating rate lowered from 5.89% to 5.69% (20 bps cut) — ANZ Nov 2025 rate change announcement

Combined, these cuts reduced the ANZ NZ floating rate by 40 basis points over four months. The December 2025 published rate of 6.04% reflects a post-cut standard for new customers.

Should I stay or should I go ANZ?

The Clash lyric aside, the ANZ floating-to-fixed decision boils down to rate trajectory and personal risk appetite. Here’s the trade-off.

When to stick with floating

Stick with floating if you anticipate further rate cuts in New Zealand or Australia. The RBNZ has signalled an easing cycle, and ANZ has responded with two consecutive cuts. Borrowers who value overpayment flexibility or link an offset account will also prefer floating.

When to switch to fixed

Switch to fixed if you need predictable monthly payments, or if the fixed rate is significantly lower than floating. ANZ NZ’s one-year fixed (5.56% market average) is 0.48% below its floating rate, making fixed cheaper for the next 12 months.

Can I convert floating interest to fixed interest?

Yes. ANZ allows borrowers to convert from a floating to a fixed rate loan at any time. The process involves applying for a new fixed-rate loan, which replaces the floating facility. ANZ may apply a rate-lock fee if you want to secure a specific fixed rate before settlement. No exit fees apply for switching from a floating loan.

ANZ floating rate timeline 2025

The pattern: ANZ NZ responded to the RBNZ’s monetary easing cycle with prompt rate cuts. The two cuts in 2025 show a lender willing to pass on central bank reductions to floating-rate borrowers.

ANZ floating rate New Zealand vs Australia: Comparison table

The implication: Australian fixed rates are cheaper than New Zealand fixed rates at the one- and two-year marks, reflecting different cash rate cycles between the RBA and RBNZ. New Zealand floaters, however, get a cheaper floating option than their Australian counterparts.

Disadvantages of a floating interest rate

Floating rates carry inherent uncertainty. ANZ can adjust its floating rate at any time, based on the Official Cash Rate (OCR) or internal funding costs. A 25-basis-point rise on a $500,000 loan adds roughly $1,250 in annual interest.

Other disadvantages include:

• Higher current rate compared to fixed-term offers
• No payment predictability for budget-constrained borrowers
• Potential for multiple rate rises in a tightening cycle

For borrowers with limited savings buffer, the unpredictability of floating rates can strain household budgets.

Can I switch from floating to fixed at ANZ?

Yes. ANZ allows borrowers to convert a floating home loan to a fixed rate at any time. The process:

1. Log into ANZ Internet Banking or visit a branch
2. Select the floating loan you want to convert
3. Choose a fixed-rate term (1-5 years)
4. Apply for the fixed-rate product
5. ANZ processes the switch (typically 5-10 business days)

No switch fees apply. ANZ offers a rate-lock facility if you want to secure a specific fixed rate before the switch settles — a $200 fee applies for this service.

What is the difference between ANZ floating and flexible rates?

ANZ NZ offers two variable-rate products: the Floating Home Loan and the Flexible Home Loan. The key difference: the Flexible Home Loan includes an offset account, where your everyday transaction account balance reduces the interest charged on the loan daily. The floating product does not offer this feature.

The Flexible Home Loan rate (6.15% p.a.) is 11 basis points higher than the standard floating rate (6.04% p.a.). The offset benefit can more than compensate for this small premium if you maintain a healthy transaction account balance.

Confirmed facts and uncertainties

Confirmed

• ANZ NZ floating rate is 6.04% p.a. as of December 2025 — ANZ NZ official rates
• ANZ AU standard variable rate is 7.24% p.a. — ANZ AU official rates
• ANZ NZ cut floating rates by 20 bps in both August and November 2025 — ANZ NZ Newsroom
• ANZ allows conversion from floating to fixed loans

Unclear

• Future direction of ANZ floating rates — no forward guidance published
• Exact date of next rate review

Related reading: BNZ Mortgage Rates NZ: Current Rates & 2026 Predictions · Current Home Loan Rates Ireland: Compare Fixed & Variable

For borrowers tracking recent shifts, the ANZ floating interest rate 2026 page offers a detailed look at the January 2026 increase and its impact on repayments.

Frequently Asked Questions