RBA Warns AI Stock Exposure Risks Australian Consumption

The Reserve Bank of Australia reports that Australian households hold approximately 5.4% to 5.5% of their financial wealth in artificial intelligence stocks, primarily through indirect exposure in superannuation funds and overseas markets. Internal documents indicate that a permanent 20% drop in AI stock prices could lower long-run consumption by 0.7%, with that figure potentially rising to 2.5% if the decline spreads to other equities.

This financial vulnerability coincides with a significant housing downturn. Bloomberg Economics estimates that between A$509 billion and A$510 billion in housing wealth has been lost since late March, creating a further headwind for household spending. These pressures arrive as the nation faces 4% headline inflation and energy shocks resulting from the US-Iran war.

In response to these economic conditions, the central bank has raised the cash rate to a 15-year high of 4.6%. Governor Michele Bullock described the national labor market as "a bit tight." Some economists, including Westpac Chief Economist Luci Ellis, anticipate another rate hike in November to 4.85%.