Superannuation’s growing muscle is starting to look like a risk factor, not just a retirement safety net, according to Australia’s prudential regulator. In a severe downturn, the largest funds could be forced to offload almost $100 billion in shares and bonds to satisfy withdrawal and switching demands.
Such a shock scenario could slash average member balances by around one-quarter. The market turmoil would turn into a direct hit on retirement savings.
Regulators at the Australian Prudential Regulation Authority outline the danger in a fresh review of the superannuation sector. They argue that rapid expansion of the compulsory pension system combined with power concentrating in a handful of very large funds is magnifying systemic risk.
The analysis focuses on how these giant funds might behave under acute stress, particularly when many members try to move money or cash out at the same time. APRA frames the warning as a test of the system’s resilience rather than a forecast.
Under APRA’s hypothetical, Australia’s four major banks face the worst liquidity pressures seen in half a century. The stress begins with a macroeconomic downturn that drives down the Australian dollar and asset prices, eroding confidence.
That slump sparks a run on bank deposits and wholesale funding, forcing banks to scramble for cash as customers pull money out aggressively. Liquidity stress, as defined by the regulator, occurs when a bank cannot meet short-term obligations such as sudden withdrawals without crystallising unacceptable losses and that strain would feed directly into the super system’s portfolios.
