WHAT HAPPENED
Reserve Bank of Australia Assistant Governor (Economic) Sarah Hunter used a speech at the UBS Australasia Conference in Sydney on 9 November 2026 to argue that artificial intelligence has the potential to reshape the economy in ways similar to previous general-purpose technologies such as electricity and the internet. In the speech, published by the RBA, Hunter said AI may improve productivity, accelerate innovation and eventually raise the economy’s sustainable level of output, incomes and living standards. The RBA also said the technology is already affecting business investment and demand patterns, while the central bank’s broader research agenda is tracking implications for labour markets, inflation and financial stability. ([rba.gov.au](https://www.rba.gov.au/speeches/2026/sp-ag-2026-11-09.html?utm_source=openai))

Hunter said evidence so far suggests AI is spreading quickly across firms, but that there is still limited evidence of a material lift in aggregate productivity. She described a possible “productivity J-curve”, in which measured productivity can look weak at first as firms spend time and money reorganising processes and investing in complementary changes before gains become visible. The RBA’s accompanying Q&A transcript said she did not see evidence yet of a substantive aggregate productivity effect from AI. ([rba.gov.au](https://www.rba.gov.au/speeches/2026/sp-ag-2026-11-09.html?utm_source=openai))

WHY IT MATTERS
The speech matters because it sets out how Australia’s central bank is thinking about a technology that could affect supply, demand, inflation and employment at the same time. Hunter said the pace and scale of AI’s economic impact remain uncertain, and that central banks will need to understand both the transition and the eventual end-state. That uncertainty is important for monetary policy because AI could temporarily add to demand through investment and spending, while also changing how quickly the economy can produce goods and services over the longer term. ([rba.gov.au](https://www.rba.gov.au/speeches/2026/sp-ag-2026-11-09.html?utm_source=openai))

WHO SHOULD CARE
Investors, employers, workers in exposed occupations and policymakers should all watch the RBA’s framing closely. Hunter pointed to software, legal services and customer service as examples of areas where AI is already changing work, and said the central bank is studying effects on productivity, labour markets, inflation and financial stability. The RBA’s November 2026 materials also include an insight paper on early AI effects on the labour market, underlining that the bank is treating the issue as a live macroeconomic question rather than a distant trend. ([rba.gov.au](https://www.rba.gov.au/speeches/2026/sp-ag-2026-11-09.html?utm_source=openai))

WHAT AIM IS WATCHING
AIM will be watching whether subsequent RBA commentary or research shows clearer evidence that AI is lifting aggregate productivity, and whether the bank links AI-related investment to its inflation and labour-market outlook in future forecasts. Hunter’s central point was that the biggest gains from transformative technologies often take longer to emerge than expected, but can be profound once they do. If that pattern holds, the economic debate is likely to shift from whether AI matters to how quickly the benefits reach the broader economy. ([rba.gov.au](https://www.rba.gov.au/speeches/2026/sp-ag-2026-11-09.html?utm_source=openai))