Australia building approvals: what the monthly figure shows and how it moves the Aussie

Australia building approvals is the monthly count from the Australian Bureau of Statistics of new homes and other building work that has been approved. It is an early sign of where home building is heading. It moves the Aussie only now and then, because the figure swings a lot from one month to the next.

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By Mike. Explanation updated 2 Oct 2026; the dates and moves below update with the research.

Australia building approvals in short

Next release: Not on our calendar yet. It appears once the date is confirmed.
Published by: Australian Bureau of Statistics
When: Monthly, around the turn of the month, about four to five weeks after the month it covers, at 11:30 in the morning Canberra time. That is 03:30 in Amsterdam for most of the European summer and 01:30 in the European winter. In October, and for about a week around the start of April, both countries are on summer time and it is 02:30.
Currency: Australian dollar (AUD)
Impact: Medium: it moves the currency when it surprises
The line read first: Total dwellings approved, change on the month, seasonally adjusted
Split: Private houses, and private dwellings excluding houses such as townhouses and apartments
Also in it: The value of residential and non-residential building approved

What is in the Australia building approvals release

The ABS compiles the figures from local councils and private certifiers, contracts approved by government bodies, media reports and its own Building Activity Survey. Residential work of 10,000 Australian dollars or more and non-residential work of 50,000 or more is counted.

The headline is the number of dwellings approved in the month, seasonally adjusted. It is split into private houses and private dwellings excluding houses, a group that takes in townhouses, terraces, flats and apartments.

The release also gives the value of residential and non-residential building approved.

Why building approvals move the Australian dollar

Home building is sensitive to interest rates, and approvals come before the work starts. They show what builders plan months before it shows up in construction and GDP figures.

The effect on the Aussie is usually small. A large surprise can add to a story the market already has about housing and rates, but it rarely starts one by itself.

How to read Australia building approvals against the forecast

Apartment approvals swing hard, because one large project can land in a single month. The ABS points to the volatility in dwellings excluding houses and to its trend series as the steadier guide.

Private houses give a calmer signal. A run of months in the same direction says more than one big number.

The ABS revises earlier months in each release, so last month's figure can change by the time the next one comes out.

What the Australian dollar did on the last release days

Measured on our own prices: the Australian dollar against the basket of the eight majors, from the London opening before the release to the one after it, so the release sits inside the window. Anything else that came out between those two openings is in it too, so a day with more news says less about this release alone.

Release	Amsterdam	Measured	AUD vs basket
30 Sept 2026	03:30	29 Sept to 30 Sept	-0.25%

For scale: on an ordinary day the Australian dollar moves 0.22% against the basket from one London opening to the next, either way, on average over the 250 trading days since 14 Oct 2025.

The forecast, the figure itself and what it changed in our view of the currency are in the app, next to the research.

Questions about Australia building approvals

What time are Australia building approvals released?

At 11:30 in the morning Canberra time, around the turn of the month. In Amsterdam that is 03:30 for most of the European summer and 01:30 in the winter, with 02:30 in October and around the start of April.

Why are Australian building approvals so volatile?

Because apartment projects are approved in large blocks. One big building can add many homes in a single month and none the next. Private house approvals and the trend series give a steadier picture.

Do building approvals move the Aussie?

Usually only a little. They matter more when the market is already focused on housing and rates, or when the surprise is very large.

What is the difference between an approval and construction?

An approval is permission to build. The work starts later, sometimes months later, and not every approved project goes ahead.