Brisbane's commercial development pipeline faces rising costs, labour shortages and cautious financiers

The number of major commercial developments lodged with Brisbane City Council fell 18 percent in the first half of 2026 compared with the same period last year, according to council data obtained by The Daily Brisbane. The slowdown marks the sharpest contraction since the 2020 pandemic freeze and has developers, architects and lenders scrambling to re-assess what is viable.

Cost blowouts and funding gaps

Rising materials costs are the headline problem. The Australian Bureau of Statistics construction cost index for commercial buildings in Brisbane climbed 6.7 percent in the year to June 2026, nearly double the national average. Steel reinforcement bars are up 22 percent since January, while structural timber has jumped 15 percent in the same period.

Labour is equally tight. The Master Builders Queensland survey for June showed 74 percent of commercial contractors reported difficulty filling site supervisor and project manager roles, up from 61 percent a year ago. The shortage is pushing up tender prices by 8 to 12 percent on projects over $50 million, according to Rider Levett Bucknall's latest Brisbane market report.

On Albert Street in the CBD, the proposed 32-storey office tower at 111 Albert Street, backed by a local private consortium, has been put on hold after anchor tenant negotiations collapsed and the builder revised its estimate up by $28 million. In Fortitude Valley, the planned redevelopment of the old Valley Pool site into a mixed-use commercial-and-retail hub has been delayed by six months because the developer could not lock in fixed-price contracts with any Tier-One builder.

Financiers pull back as vacancy climbs

Banks are turning more conservative. The Reserve Bank of Australia's financial stability review in June noted that commercial property exposures at the four major banks had grown to 14.3 percent of total lending, up from 12.8 percent in 2024. Several lenders are now requiring pre-sales or pre-leasing of at least 60 percent before they will approve construction finance, up from 40 percent last year.

Brisbane's office vacancy rate reached 11.2 percent in the April quarter, Property Council of Australia data shows, up from 9.8 percent a year earlier, as remote and hybrid work patterns continue to eat into demand. Suburban office parks in Spring Hill and Milton have been hit hardest, with vacancy above 15 percent.

The combination of higher vacancy and tighter lending has forced at least three medium-sized developers to put their Brisbane project pipelines into a formal review this quarter, according to sources at the Urban Development Institute of Australia Queensland branch who spoke on condition of anonymity because the reviews are ongoing.

Retail commercial projects are faring marginally better, but only where they include a supermarket anchor or a medical precinct. The under-construction James Street Market precinct in New Farm, a $140 million food-and-retail hub, is proceeding on schedule, but its developer confirmed it was fully pre-leased before ground broke last year.

What happens next

Industry observers say the second half of 2026 will bring more consolidation. The number of commercial planning applications lodged in Brisbane fell 12 percent in May and June versus the same months last year, and council planners report a rise in extension-of-time requests on existing approvals, suggesting developers are buying time rather than abandoning sites.

The state government's $1.3 billion Infrastructure Boost Fund, announced in the June state budget, includes $340 million for Brisbane-specific transport and water upgrades that could unlock some stalled commercial zones in Northshore Hamilton and the Toombul corridor. But those funds will not begin flowing until early 2027 at the earliest.

For developers still willing to build, the advice from brokers and project financiers is consistent: secure a tenant first, lock in a builder second, and do not assume today's cost estimates will still hold in 90 days. The window for speculative commercial development in Brisbane has narrowed sharply, and no one expects it to widen again this year.

This article is general information only and is not personal financial or investment advice. Consider your own circumstances and seek licensed professional advice before making financial decisions.