Analysis
analysis:The question I asked before the Woolworths CEO walked out on our interview was hardly a zinger
Brad Banducci will be remembered for his TV interview walkout, but in his years in the top job he's delivered Woolworths bumper profits, writes Four Corners' Angus Grigg and Elise Potaka.
Woolworths denies Banducci retirement prompted by Four Corners interview walkout
Brad Banducci is retiring as the supermarket giant announces a massive loss and faces ongoing allegations of price gouging and unfair practices with suppliers.
Specials, phantom brands, price matching: The shopping list of supermarket tactics you need to know about
Four Corners has spoken to insiders, experts, and the supermarket CEOs themselves to find out just how they operate. Here's what you need to know.
Major supermarket chain accused of 'deceptive' labelling on homebrand Tasmanian gin
You might not have noticed, but Australia's biggest liquor retailers are now selling vast numbers of their own private-label wine, beer and pre-mixes. It's leading to concerns about a further concentration of market power.
You've been paying more at the checkout: Four Corners reveals the tactics used by Coles and Woolworths
Leaked emails reveal for the first time the tactics Coles employs when a supplier seeks a price increase and how it has taken advantage of inflation to boost profits.
Sydney families pool their money to buy groceries in bulk — it's saving them hundreds of dollars
As the weekly grocery shop becomes increasingly more expensive for households, a dozen families are keeping a decades-old tradition alive in Sydney's inner west to get their fresh produce for the week.
Supermarkets as you know them are disappearing from our cities
Amid an unabated cost of living crisis, and against the backdrop of price gouging allegations, a shift is taking place — the inner-city supermarket as we once knew it is disappearing.
Analysis
analysis:A new soft plastic recycling scheme is underway. Will it work this time?
REDcycle collapsed under its own weight, stockpiling recyclable material with nowhere to go. The new soft plastic recycling scheme will feed new, purpose-built waste processing facilities so it has much better prospects, writes Anya Phelan.
Analysis
analysis:Known for their work with the CIA, tech company Palantir is coming to Coles
Coles plans to deploy data company Palantir's tools across more than 840 supermarkets to cut costs and "redefine how we think about our workforce". At a time of increased food insecurity, Australians should question if this is the right direction, writes Luke Munn.
Analysis
analysis:Australia is awash with oligopolies and the impact is on your bank account
A report into soaring grocery prices, rising energy bills and steep airfares will be released on Wednesday. Its findings and recommendations will cause a headache for some of the country's biggest and most powerful companies, writes Adele Ferguson.
Could farmers get a fairer deal with the supermarkets if there was a mandatory code of conduct?
The ACCC is investigating the disparity between supermarket check-out prices and farmgate prices and one thing it could recommend is a mandatory code of conduct. But would it make the market fairer for growers?
Why some of the poorest Australians are paying higher prices for their groceries
A mother-of-four in the Northern Territory says it makes more sense for her to drive 150 kilometres to a larger town than shop for groceries locally.
Fed-up Aussie farmers shun supermarket giants and sell direct to consumers
Some Australian producers turn their backs on the major supermarkets because of what they say are unfair prices at the farm gate.
Farmers relieved ACCC will investigate supermarkets but say problem goes beyond pricing
Farmers say the current food supply chain model is a "broken system" that gives supermarkets too much power and long-term solutions are needed.
The ACCC is going to investigate supermarket prices. Here's what the watchdog can and can't do
The ACCC can't change the prices supermarkets charge. But it can take them to court if they're breaking the laws in the Competition and Consumer Act.
Supermarkets are probably 'overcharging', Allan Fels says, after calling for in-depth ACCC inquiry
The former head of the ACCC has written to Treasurer Jim Chalmers recommending he order the competition regulator to probe major grocery chains' prices.
Supermarket war dividing small regional town as one prominent business owner fights to block competitors
Some residents of this Victorian town want competition at the supermarket check-out, but one business owner is determined to fight the opening of a Woolworths store.
These Canberra supermarket workers are eating a meal using food they might have otherwise thrown away
Recently, 22 supermarket store managers were treated to a two-course meal prepared by a professional chef using only ingredients that could have ended up in the bin, in a bid to show how surplus food can be turned into healthy, delicious meals.
Residents count high cost of living as prices for goods and services soar in WA towns
Living in regional Western Australia remains a costly enterprise, with prices consistently higher than Perth for basics including groceries and fuel.
Major supermarkets agree to front inquiry into grocery prices as cost of living concerns grow
Queensland Premier Steven Miles says the major supermarkets have agreed to participate in the inquiry. It comes after he met with supermarket executives yesterday.
Premier says supermarkets have agreed to provide more information on pricing as grocery bills soar
The Queensland premier says supermarkets have agreed to share "information and analysis on prices" to provide more transparency on soaring grocery prices and alleged price-gouging.
Meet the Australians cutting out the supermarket middleman
With allegations of price gouging levelled at the major supermarkets and an inquiry ongoing, more Australians are seeking other ways to get their groceries.
Australia is still seeing disinflation. This is what it might mean for interest rates
The latest monthly indicator from the ABS shows consumer prices rose at their slowest pace in almost two years in November.
Pressure mounts for ACCC inquiry into alleged supermarket price gouging amid claim farmers paid 1978 prices
Grocery prices rose and major supermarkets made billion-dollar profits last year, but Bundaberg farmer Trevor Cross fears rock-bottom produce prices will force him to leave the industry he loves — and there are many others like him.
Mince pies recalled by Woolworths due to possible metal contamination
Woolworths has recalled shortcrust mince pies right before Christmas in NSW because of potential metal contamination.