Canberra's Office Market Is Shifting: What Businesses Need to Know Right Now

Canberra's commercial property market is splitting in two. Prime A-grade office space in the CBD core, particularly along London Circuit and Northbourne Avenue, is holding its value and attracting tenants willing to pay a premium for quality. Everything else is softening, sometimes sharply. Businesses that treat those two realities as one market are already making expensive mistakes.

The timing matters. Nationally, AI data centre demand is squeezing industrial land supply in major cities, pushing logistics and warehousing costs higher and putting fresh pressure on urban fringe precincts. Meanwhile, Melbourne's investor exodus following the Victorian budget has redirected some institutional capital northward, and developers watching that story are recalibrating where they put money next. Canberra, with its unusually stable base of Commonwealth government tenants, looks increasingly attractive to funds hunting yield, but that attention is not evenly distributed across the city's precincts.

Where the Pressure Is Building

The Civic precinct, anchored by buildings like the Nishi complex on NewActon's Kendall Lane and the refurbished Constitution Place on London Circuit, is running office vacancy at roughly 8.5 per cent as of June 2026, according to Property Council of Australia data, well below the national CBD average of around 14 per cent. Rents for premium stock in those buildings are sitting at approximately $550 to $620 per square metre per annum gross, a figure that has not meaningfully retreated despite the broader post-pandemic recalibration across Australian capitals.

Tuggeranong and Woden are a different picture. Secondary stock in those town centres is sitting vacant for longer. The ACT Government's Public Sector Renewal Program, which has been consolidating agency footprints and pushing Commonwealth bodies toward purpose-built accommodation in the inner north and city, has left older B and C-grade floor plates in the southern suburbs exposed. Some landlords in Woden are offering fitout contributions of up to $400 per square metre to lock in any tenant at all, a significant shift from conditions three years ago.

Fyshwick's industrial and business park stock is caught in a separate squeeze. Demand from logistics operators and, more recently, from technology infrastructure companies scouting sites near the existing AARNet and government network facilities, has pushed industrial rents in that precinct toward $165 per square metre per annum, up roughly 12 per cent over the past 18 months. Available land near the Canberra Airport corridor is increasingly contested.

What Businesses Should Actually Do

For tenants with leases expiring before the end of 2027, the advice from commercial agents active in the market is consistent: start negotiations now, not six months before expiry. The premium end of the market has limited new supply coming. Gungahlin's town centre, where a planned commercial tower on Anthony Rolfe Avenue stalled through the approval process, will not add meaningful stock to the north side before 2028 at the earliest. Businesses banking on a buyers' market for A-grade space in the CBD are likely to be disappointed.

For landlords of secondary stock in Woden and Tuggeranong, the calculus is harder. Conversion to residential or mixed-use is on the table for some buildings, but ACT Planning rules around height limits and minimum car parking ratios in those centres have slowed feasibility assessments. Several owners are sitting tight, hoping a renewed push by agencies like Services Australia to decentralise back-office functions creates demand, a bet that remains far from certain.

One practical signal worth watching: the ACT Government's leasing decisions over the next two quarters. When Commonwealth and Territory agencies sign new accommodation briefs, they set the floor for commercial valuations across entire precincts. The budget cycle running through to October 2026 will trigger several of those decisions. Businesses and investors who understand which direction that government footprint is moving will be better placed than those reading the market from aggregate national data alone.

Canberra is not immune to what is happening elsewhere. But it is different enough that strategies built on Sydney or Melbourne assumptions will cost money here.