The Reserve Bank of New Zealand released analysis on how an ageing population could reshape New Zealand’s financial system, urging financial institutions to understand and prepare for the structural changes and risks that may emerge over time. It flags potential shifts in savings, borrowing and investment behaviour that could influence interest rates, asset prices and demand for financial products. The Bank expects aggregate savings to rise in the near term before declining as more households move into retirement, with increased saving potentially putting downward pressure on interest rates while lifting the value of assets such as housing and equities. It anticipates weaker demand for housing loans as the population ages and a tilt by older investors towards lower-risk assets. For banks, higher deposit funding alongside reduced mortgage demand could drive a pivot towards other forms of lending and expanded services, while in insurance the Bank expects growing demand for health cover and a possible decline in demand for life insurance. The analysis also notes that demographic-driven changes in savings and borrowing may affect monetary policy transmission, and that higher healthcare and superannuation spending would have fiscal policy implications.
Reserve Bank of New Zealand 2025-07-14
Reserve Bank of New Zealand publishes Grey Wave analysis urging financial institutions to prepare for ageing population risks
The Reserve Bank of New Zealand's analysis highlights how an ageing population may reshape the financial system, affecting savings, borrowing, and investment behaviors, with implications for interest rates, asset prices, and financial product demand. The Bank anticipates increased savings and asset values, reduced mortgage demand, a shift towards lower-risk investments, and potential impacts on monetary and fiscal policy.