S&P cuts Queensland to AA, first downgrade in 17 years

By James Dore · 2026-09-11

The cut and what it costs

S&P Global Ratings lowered Queensland's long-term issuer credit rating one notch, from AA+ to AA, on 11 September 2026.^[1] The last time Queensland's rating moved was February 2009, when S&P stripped the state of its AAA grade over a similarly large capital program.^[2] That 17-year run of stability is now over.

Queensland's interest bill is forecast to climb from $6.83 billion in 2026-27 to almost $11 billion a year by 2029-30.^[1] That is a jump of roughly 60 per cent in three years. Queensland now pays a marginally higher rate on every dollar it borrows, at precisely the moment it needs to borrow the most.

Why S&P pulled the trigger

S&P pointed squarely at the Brisbane 2032 Olympics as the driver.^[3] The agency cited a large capital program across transport, venues and community facilities, combined with a sharp weakening in operating balances, as the two forces pushing debt to a structurally higher level.

Net state-sector debt was already projected to exceed $146 billion as at June 2025, with debt servicing costs consuming nearly 3 per cent of operating revenue.^[2] S&P assigned a stable outlook to the new AA rating and does not expect conditions to worsen sharply from here. S&P said that stable outlook reflects its view that Queensland's budgetary performance will remain weak over the next few years as the state ramps up infrastructure spending, resulting in debt being structurally higher than in the past.^[3]

A stable outlook means S&P does not expect a second cut in the near term. Queensland will not climb back to AA+ while the Olympics build is running, so the debt stays elevated and the rating stays where it is.

Brisbane 2032 is the largest infrastructure program in Queensland's history, and it is unfolding across a state whose debt had already doubled over two decades of disaster recovery and service delivery expansion. The Olympics gave investors the headline, but the trajectory was already set well before the bid was won.

What the government said, and who it blamed

Treasurer David Janetzki did not dispute the downgrade but directed blame elsewhere. Janetzki said that after a decade of fiscal vandalism under the former state Labor government, which left Queensland on track for a credit rating downgrade, Queenslanders are now also paying the price for Jim Chalmers' budget decisions.^[3]

S&P's statement attributed the downgrade primarily to the Queensland government's own capital program for the 2032 Games, combined with weak operating balances, not to federal budget settings. Janetzki placed the political origin of the problem on Labor and Canberra; S&P placed the structural driver on the state's own spending commitments.

For anyone working in marketing or media, there is a practical consequence that sits well outside the bond market. State advertising budgets, sponsorship programs and Olympics-related brand spend all draw from the same public purse now carrying a higher interest bill. Queensland's interest expenses are forecast to reach almost $11 billion a year by 2029-30, the same year the torch relay for Brisbane 2032 begins. Every discretionary budget line faces more pressure as debt servicing rises by roughly $4 billion a year.

James Dore

James Dore is founder and editor of Prompt the Market and Strategy Director at Bushnote, a Sydney strategy, SEO and AI search agency. He has a background in strategy, media and financial services, and led consumer product marketing at MONEYME. He writes on AI search, answer engines, technology policy and media economics.