Michele Bullock at a Senate estimates hearing, October 10, 2025.
RBA Governor Michele Bullock has pushed back against claims from the Greens that the central bank is to blame for Australia’s surging housing prices during a heated parliamentary session.

During her appearance at the Senate estimates this morning, Bullock faced questions from Greens senator Nick McKim regarding the Reserve Bank’s involvement in the housing crisis.

“The $400 billion that the RBA generated in the first year or two of COVID and effectively provided to retail banks, who then used it to finance the property market, do you agree that this contributed to the housing price bubble observed over the last five years?” McKim inquired.

Michele Bullock at a Senate estimates hearing, October 10, 2025.
Michele Bullock has hit back at suggestions from the Greens that the central bank is responsible for Australia’s skyrocketing house prices.(Dominic Lorrimer/AFR)

“I have done no particular analysis on what removal of the capital gains tax might do,” she said.

“It’s (not) my job to tell the government what they should do with the policy,” she added. 

However, when questioned by Liberal senator Andrew Bragg about the potential effects of the federal government’s expanded first home guarantee scheme, Bullock acknowledged that it might cause house prices to increase “slightly” in the short-term.

But as for the medium-term impacts, she said that would depend on – you guessed it – supply.