Building approvals dip in August as rates rise again: what it means for commercial works planning

Two official releases at the end of September give commercial property owners some useful context. The Australian Bureau of Statistics (ABS) reported lower building approvals for August 2026, and the Reserve Bank of Australia (RBA) raised the cash rate.

Neither tells you what will happen to a specific project. Both can help owners think about timing, budgeting and approvals for refurbishments and fit-outs over the next year.

What has happened

Building approvals, August 2026

The ABS released Building Approvals, Australia for August 2026 on 30 September 2026. In seasonally adjusted terms:

• The total number of dwellings approved nationally fell 6.1% to 16,953.
• Private sector houses rose 3.7% to 10,885, while private sector dwellings excluding houses fell 21.2% to 5,674.
• In NSW, total dwellings approved fell 17.3% to 3,896.
• The value of residential building approved nationally fell 0.6% to $11.30 billion.
• The value of non-residential building approved nationally fell 44.8% to $5.53 billion.

Monthly values in this series can move sharply, because one or two large projects approved in a single month can lift or lower the total. One month’s result is not a trend.

Cash rate, 29 September 2026

On 29 September 2026, the RBA’s Monetary Policy Board increased the cash rate target by 25 basis points to 4.60%. It had held the rate at 4.35% at its August meeting.

In its statement, the Board said that inflation “remains elevated” and that “some of the upside risks flagged in August are materialising”. It also said that “a further tightening in financial conditions is warranted to support a return of inflation to target”. The Board’s next scheduled meeting is on 2 and 3 November 2026.

What it means in practice

For commercial owners and tenants, these releases point to a few practical considerations rather than a single answer:

• Finance and feasibility. A higher cash rate can affect borrowing costs and how projects are assessed internally. Owners may want to revisit budgets and contingencies for works planned in the next 6 to 12 months.
• Scope certainty. When finance is tighter, a well-defined scope helps reduce variations and surprises once work starts.
• Staging. Some refurbishment and maintenance works can be staged to spread cost, or to keep parts of a building operating.
• Approvals. The approvals pathway for a fit-out or refurbishment depends on the work and the site. Allowing time for the right pathway early helps avoid delays later.

What owners may want to consider

This is general information, not financial advice. Owners and tenants planning works may find it useful to:

• Confirm the scope and condition information before seeking prices.
• Ask for programmes that show lead times for key materials and any approvals.
• Build a realistic contingency, particularly for older buildings where hidden conditions are more likely.
• Discuss staging options if the building needs to stay open or tenanted during works.
• Speak to their financial adviser or lender about how interest rates affect their particular project.

How Beams & Dreams can help

Beams & Dreams Constructions is a Sydney-based builder (NSW Builder Licence 397915C) delivering commercial construction and refurbishment, commercial and retail fit-outs, and project management. We can help owners and tenants define scope, plan staging and set out a practical programme before committing to works.

Next step

If you are planning a fit-out or refurbishment and want to test scope, staging or programme, talk to our team.

This article is general information only. It is not legal, financial, planning, engineering or compliance advice. Rules and timeframes can change. Check the official sources linked above and get advice from a qualified professional about your building or project.