Mortgage Rates in New Zealand 2026: Fixed vs Variable Comparison

Navigating mortgage rates in New Zealand in 2026 feels like plotting your course through a shifting financial landscape. With the Official Cash Rate (OCR) holding steady at 2.25% after recent cuts, Kiwis face a pivotal choice: lock in a **fixed rate** for stability or opt for a **variable (floating)** rate for flexibility amid predictions of upward pressure on rates later this year^[1][2].

Understanding Fixed vs Variable Mortgages in New Zealand

Fixed and variable mortgages each suit different Kiwi lifestyles and financial goals. A **fixed mortgage** locks your interest rate—and often your repayments—for a set term, typically 6 months to 5 years, shielding you from rate hikes^[5][7]. Variable (or floating) rates fluctuate with market changes, usually tied to the OCR plus a bank margin, offering repayment flexibility but higher average costs^[1][4].

In 2026, fixed rates dominate as most Kiwis prefer the predictability, especially with banks like TSB leading competitive offers^[1][4]. Variable rates, however, appeal to those with irregular incomes or plans to pay off debt aggressively using features like offset accounts^[1].

Key Pros and Cons: Fixed vs Variable

• Fixed Pros: Budget certainty, protection from rises, often lower initial rates^[5][7].
• Fixed Cons: Break fees for early exit (can be thousands), limited extra repayments^[7].
• Variable Pros: Unlimited extra repayments, no break fees, potential drops if rates fall^[1][5].
• Variable Cons: Higher average rates (e.g., 5.66% vs 4.70% for 1-year fixed), vulnerability to hikes^[1].

Current Mortgage Rates in New Zealand: March 2026 Snapshot

As of 18 March 2026, fixed rates are at multi-year lows, with specials requiring at least 20% equity. TSB shines for longer terms, while ANZ, BNZ, Kiwibank, and Westpac compete on shorter ones^[1][4]. Standard rates add 0.50-0.60% without equity^[1].

Lowest Advertised Fixed Rates by Term

Term	Lowest Rate	Bank
6 Months	4.49%	ANZ, BNZ, Kiwibank, Westpac
1 Year	4.39%	TSB
18 Months	4.69%	ANZ
2 Years	4.69%	TSB
3 Years	4.99%	TSB
4 Years	5.19%	TSB
5 Years	5.29%	TSB

^[1][4]

Floating and Revolving Rates

Floating rates average around 5.66-5.84%, higher than short-term fixed but with flexibility. Lowest floating is 4.99% from Co-operative Bank; revolving starts at 5.75% from Kiwibank^[1][4].

Pro Tip: Check for specials—BNZ's 1-year special is 4.59% vs standard 5.09%^[1]. Use tools from Interest.co.nz or Mortgages.co.nz for real-time comparisons^[3][7].

Mortgage Rate Predictions for 2026 and Beyond

Banks agree: the OCR's at 2.25% terminal rate, with no cuts expected and hikes possible from mid-2026 or early 2027^[2]. Fixed rates may rise to ~5% across terms, though many stay sub-5% early in the year^[2]. ANZ forecasts all fixed rates around 5%; BNZ sees upward trends from mid-year; ASB and Kiwibank warn of market-priced hikes^[2].

"BNZ’s economists believe that the mortgage rate downtrend is almost over. But while home loan rates will start to increase from the second half of 2026, it expects many fixed rates to remain sub-5% for a significant portion of the year."^[2]

Longer forecasts peg OCR at 2.00-3.50%, translating to fixed rates of 3.50-6.00%^[8]. If you're fixing now, longer terms like 3-5 years could hedge against rises^[2].

Fixed vs Variable: Which is Better for Kiwis in 2026?

With rates bottoming out, **fixed** edges ahead for most—offering lower costs and certainty amid predicted rises^[2][5]. Currently, 1-year fixed at 4.39% beats floating's 5.66% by nearly 1%^[1]. But if you can repay extra (e.g., via KiwiSaver lump sums or windfalls), variable's flexibility wins, especially with offset facilities reducing effective rates^[1].

Scenario-Based Advice

• First-home buyers: Fix 1-2 years for stability while building equity for specials^[1].
• Investors: Mix short fixed and revolving to manage cash flow^[1].
• Refinancers: Lock longer terms now before mid-2026 hikes^[2].
• High earners/paydown focused: Go variable for unlimited repayments^[5].

Consider LVR restrictions: under 80% LVR gets specials; higher means standard rates +0.60%^[1]. Factor in break fees—use calculators on bank sites or Interest.co.nz^[3].

Practical Tips for Securing the Best Mortgage Rate

1. Shop around: Compare via Opes Partners, Canstar, or Squirrel^[1][2][4].
2. Build equity: Aim for 20%+ deposit/equity for specials^[1].
3. Negotiate: Loyal customers often snag unadvertised deals^[7].
4. Use brokers: Free service from mortgage advisers for multi-bank access.
5. Stress test: Ensure affordability at +2% rates per RBNZ rules^[2].
6. Review annually: Refix or split terms to adapt^[5].

Resources: Reserve Bank (rbnz.govt.nz) for OCR updates; Sorted.org.nz for calculators^[2].

Next Steps: Take Control of Your Mortgage Today

Crunch your numbers with a mortgage calculator, contact a broker, and compare rates across ANZ, ASB, BNZ, Kiwibank, TSB, and Westpac. With rates at attractive lows now, act before mid-2026 shifts—fix smartly, build equity, and stay flexible. Your dream home or investment property deserves the best deal. Head to your bank's site or a trusted comparator to start.