Australia’s datacentre rush shows little payoff so far

Australia’s AI-driven datacentre expansion is being challenged by economic data that shows little evidence of a broader lift in living standards. The expected benefits from investment are weakened by the reliance on imported data processing chips, air conditioners and other equipment, with any future profits likely to flow overseas rather than into Australian household incomes.

Overall construction fell 2.1% in the June quarter, driven by a decline in engineering construction. Non-residential building work, which includes datacentres, increased but not enough to offset the drop, suggesting construction may subtract about 0.3% pts from June quarter GDP after contributing about 0.5% in the March quarter.

The Reserve Bank of Australia has raised concerns that investment could create capacity constraints and fuel inflation, but wage data does not point to an overheated construction sector. Private sector construction wages rose at an annual rate of just 3.3% in the June quarter, barely above the broader private sector average of 3.2%, leaving doubts about whether the datacentre boom will translate into higher wages or improved living standards.