Australia’s top supermarket chains—Woolworths, Coles, and ALDI—have expanded profit margins amid soaring grocery prices, according to a new report by the Australian Competition and Consumer Commission (ACCC). The watchdog revealed that grocery prices have surged 24% over the past five years, outpacing wage growth and disproportionately impacting low-income households.
While rising supply-chain costs drove much of the price increases, the ACCC found that retailers also boosted their margins, meaning some price hikes translated directly into profits. The three dominant grocers currently control around 75% of Australia’s grocery market, creating an entrenched oligopoly.
The ACCC recommended measures to improve competition and transparency in the sector. These include requiring supermarkets to disclose changes in package sizes, streamlining planning laws to allow new competitors, and limiting the negotiation power large retailers hold over suppliers.
Woolworths and Coles welcomed the report but defended their practices. Woolworths CEO Amanda Bardwell expressed support for transparency initiatives that don’t increase costs. Coles argued that rising margins were necessary to offset growing expenses such as energy, rent, and wages, which the ACCC did not fully consider.
Despite the criticism, shares of both Woolworths and Coles rose following the report’s release, with investors relieved by the absence of strict regulatory reforms like price controls. Analysts at Citi called the report “benign,” predicting limited impact on future earnings.
Australian Treasurer Jim Chalmers emphasized the government’s ongoing efforts to enhance supermarket competition and enforce compliance with the industry’s code of conduct.
The ACCC concluded that major retailers hold a deeply entrenched position, and significant changes in market dynamics are unlikely in the near future. The findings raise pressing concerns about fairness, competition, and affordability in Australia’s grocery sector.


Australia’s Economic Growth Slows in Q3 Despite Strong Investment Activity
Japan’s Nikkei Drops as Markets Await Key U.S. Inflation Data
Asian Markets Mixed as Fed Rate Cut Bets Grow and Japan’s Nikkei Leads Gains
Oil Prices Rise as Ukraine Targets Russian Energy Infrastructure
European Oil & Gas Stocks Face 2026 With Cautious Outlook Amid Valuation Pressure
Dollar Weakens Ahead of Expected Federal Reserve Rate Cut
RBI Cuts Repo Rate to 5.25% as Inflation Cools and Growth Outlook Strengthens
Asian Currencies Edge Higher as Markets Look to Fed Rate Cut; Rupee Steadies Near Record Lows
European Stocks Rise as Markets Await Key U.S. Inflation Data
Gold Prices Steady as Markets Await Key U.S. Data and Expected Fed Rate Cut
China Urged to Prioritize Economy Over Territorial Ambitions, Says Taiwan’s President Lai
U.S. Futures Steady as Rate-Cut Bets Rise on Soft Labor Data
Asian Currencies Steady as Rupee Hits Record Low Amid Fed Rate Cut Bets
Oil Prices Hold Steady as Ukraine Tensions and Fed Cut Expectations Support Market
Asian Currencies Steady as Markets Await Fed Rate Decision; Indian Rupee Hits New Record Low
Europe Confronts Rising Competitive Pressure as China Accelerates Export-Led Growth 



