New Zealand Mortgage Lending Fell to NZ$7.9 Billion in July, Down 13.1% on the Year

New Zealand borrowers took NZ$7.9 billion of new mortgages in July 2026, down 13.1% on the year, across 21,268 commitments averaging NZ$369,256 each.

New mortgage commitments across New Zealand totalled NZ$7.9 billion in July 2026, the weakest month since February. That is NZ$592 million and 7% below June, and 13.1% below July 2025 — a fall of roughly NZ$1.2 billion year on year, on Reserve Bank figures reported by interest.co.nz on 27 August.

Both halves of the equation are shrinking

Mortgage volume can fall because fewer people borrow or because each borrows less. In July, both happened. Lenders wrote 21,268 new commitments, 4.9% fewer than June and 7.2% fewer than the 22,930 written in July 2025. The average loan came in at NZ$369,256, down 2.2% from June's NZ$377,569 and 6.3% below the NZ$394,041 average of a year earlier.

A falling average loan size alongside falling volume is a distinctly different signal from a credit squeeze. It suggests buyers are transacting at lower price points and with larger deposits rather than being refused finance.

First-home buyers gained the ground investors gave up

The composition shifted in July. First-home buyers took 20.1% of new lending, up from 19.0% in June and 0.7 percentage points higher than a year ago. Investors slipped to 18.9% from 19.5%, and were 2.3 percentage points down year on year. Other owner-occupiers held 59.6%, against 60.4% in June and 58.3% a year earlier.

Refinancing activity fell hardest of all: commitments from borrowers switching banks were down 21.1% year on year by number. When the switching market dries up, it usually means the rate spreads that make switching worthwhile have narrowed — or that borrowers no longer expect further cuts.

What this means for the price outlook

Glopra carries New Zealand at $3,600 per square metre nationally with a gross rental yield of 4.12% and an annual price change of −0.4% in local terms. Because the New Zealand dollar strengthened over the period, the same move is +2.6% in US dollars. Our confidence flag on the New Zealand price basis is Low, so treat the level as indicative rather than precise.

Our Bubble Risk score is 50, in the moderate band — a marked improvement on the position two years ago, reached the hard way, through several years of nominal price stagnation.

The structural attraction is cost. Total transaction costs of about 5.5% are among the lowest of any market in our coverage, and the standardised effective tax on rental income is 14.06%. An investor can enter and exit a New Zealand position far more cheaply than in most of Europe.

The structural problem is the one the July credit data describes. Prices are flat, gross yields are thin at 4.12%, and the credit that would need to expand to lift prices is contracting instead. Investors withdrawing share while first-home buyers advance is a healthy outcome for affordability, and an unpromising one for near-term capital returns.

Sources: interest.co.nz, reporting Reserve Bank of New Zealand mortgage commitment data, 27 Aug 2026 https://www.interest.co.nz/property/139984/new-mortgage-borrowing-july-slipped-lowest-monthly-level-february-falling-13-or

Market data: New Zealand