Perth Officials Detail AUKUS, Migration Impact on Housing and Defence

WA government spokespeople confirmed on Thursday that AUKUS-related contracts have accelerated planning approvals around Stirling Naval Base, with new housing targets set for the Rockingham area by late 2027.

The statements come as federal defence spending flows into Perth amid a state budget surplus reported at $1.8 billion for the 2025-26 financial year. Officials noted that immigration levels have added pressure on existing stock, pushing median house prices in outer suburbs past $620,000. This timing aligns with Metronet rail extensions now under construction, which experts say could ease commutes but require faster rezoning decisions.

Comments on Specific Perth Locations

Analysts at the Chamber of Minerals and Energy pointed to the Stirling Naval Base precinct as a focal point, where worker influxes have already lifted rental vacancy rates below 1.2 percent in nearby Rockingham. They also referenced the Metronet station at Cockburn Central, where commercial developments tied to Indian Ocean Strategy initiatives are drawing bids from resource firms. A planning department update listed 420 new dwelling applications processed in the past month across these zones.

Local data from the Australian Bureau of Statistics showed Perth's population grew by 2.4 percent in the year to March 2026, outpacing national averages. This figure matches a 14 percent rise in iron ore export volumes through Fremantle port, which experts linked directly to sustained demand for trades workers in the southern corridor.

Next Steps for Residents and Businesses

Residents near the affected rail lines can check updated Metronet timelines on the state transport website starting next week. Businesses seeking AUKUS supply chain contracts were advised to register with the Department of Jobs, Tourism, Science and Innovation before the August 15 deadline for the next round of expressions of interest.