How Scamming Consumers Became Normalised

You walk into a shop, grab a familiar bag of crisps, and head to the counter. The price is higher than you remember. Fair enough — inflation, right? Then you open the bag at home and find it's three-quarters air, with a dozen thin slices rattling around inside. That sinking feeling in your stomach isn't paranoia. It's pattern recognition. Across supermarkets, pharmacies, and petrol station shelves, consumers are quietly being charged more for less, and the practice has become so widespread it now has its own vocabulary: shrinkflation, greedflation, and skimpflation.

What was once a quiet cost-cutting tactic used during genuine economic stress has mutated into something else entirely — a normalised business model where deceiving the customer is considered smart strategy. Let's break down how consumer scamming went mainstream, why regulators are struggling to catch up, and what you can actually do about it.

The Quiet Rise of Shrinkflation

Shrinkflation — keeping the price the same while reducing the quantity — isn't new. It's been happening on and off for roughly 75 years, usually triggered by supply chain shocks, rising raw material costs, or wage pressure. Grocery retail operates on razor-thin margins, and shrinking a product is often easier than raising a price tag consumers will immediately notice.

But the scale today is different. Charmin toilet paper now offers 65.5% fewer sheets per roll than in the 1960s, and each sheet is 20% smaller. Kleenex boxes quietly dropped from 65 tissues to 60. Simply Orange juice went from 52 ounces to 46. Crystal Light Lemonade shrank from six packets to four. Bounty paper towels lost a dozen sheets per roll.

The reason this works is a psychological principle called the Just Noticeable Difference, first described by 19th-century researcher Ernst Heinrich Weber. For small consumer goods, weight has to change by roughly 13% before the average person physically notices. Companies selling hundreds of millions of units know exactly where that threshold sits — and they hug it like a guardrail.

When Inflation Became a Convenient Excuse

During the pandemic, governments unleashed historic levels of stimulus. In the United States, roughly 30% of all US dollars in circulation were created in the 22 months after January 2020. Supply chains buckled, demand surged, and input costs climbed globally. Companies had a legitimate case to raise prices.

Frito-Lay put it bluntly in March 2022: "Inflation is hitting everyone. We just took a little bit out of the bag so we can give you the same price."

Fair enough — until you look at what happened after input costs peaked. Between 2019 and 2023, unit volumes of staples like milk, yogurt, eggs, cereal, beef, bread, and baby food shrank by 2 to 14%. Yet prices kept climbing well past the rate of inflation. Forbes reported beef retail prices rose 50% in that window, soft drinks 60%, yogurt 47%, candy 46%, baby food 45%, and cereal 33%.

The Groundwork Collaborative, a US think tank, crunched the numbers and found that in 2024, consumer prices rose 3.4% while producer input costs rose just 1%. That extra 2.4% wasn't a cost passed along — it was margin expansion. Corporate profits accounted for 53% of inflation during the second and third quarters of 2023, compared with just 11% of price growth in the 40 years before the pandemic.

That's the birth of greedflation.

Greedflation Is a Global Pattern

This isn't an American quirk. In the UK, a 2024 study of more than 17,000 firms found average pre-tax profit margins in 2022 sat 30% above pre-pandemic levels — across energy, banking, veterinary practices, and even car dealerships. British regulators are now examining how private equity–backed consolidation of independent vets has driven up bills for pet owners.

In Australia, the Australia Institute estimated $100 billion in excess corporate profits between December 2019 and June 2023, accounting for more than half of the inflation above the central bank's target. In Canada, after-tax corporate profits sat 55% higher than 2019 levels.

UBS economist Paul Donovan described the mechanism clearly: companies close to the end of the supply chain persuaded customers to absorb not just legitimate cost increases, but cost increases plus a little extra — and that extra is pure margin.

Enter Skimpflation: The Quality Quietly Disappears

If shrinkflation shrinks the package and greedflation inflates the margin, skimpflation degrades what's inside it. Manufacturers swap premium ingredients for cheaper substitutes, often so gradually that no single change triggers alarm.

The textbook case is Coca-Cola. In the 1980s, US corn subsidies made high-fructose corn syrup dramatically cheaper than cane sugar. Coke transitioned in stages — 50% corn syrup, then 75%, then all of it — and within four years, the original recipe was gone from American shelves. The same logic applies to cheaper cuts of meat in ready meals, thinner fabrics in high-street clothing, plastic components replacing metal in appliances, and filler ingredients in cosmetics. You feel the difference even if you can't always name it.

Why Regulation Keeps Falling Short

Governments are starting to respond, but slowly and unevenly. Australia is reviewing unit pricing rules in supermarkets and threatening fines for misleading packaging. South Korea introduced a 10 million won penalty — roughly $7,000 — for companies that fail to disclose product shrinkage for at least three months. That's a rounding error for a multinational.

In the US, the proposed Shrinkflation Prevention Act aimed to have the FTC classify the practice as deceptive, but it expired without a vote. And history suggests even strong rules get sidestepped. When 1960s US legislation forced companies to label product weights clearly, manufacturers obliged — by printing the labels in the most awkward, unreadable corners of packaging they could find.

There's also a deeper issue: fiat currency. Since the US abandoned the gold standard in 1971, there's been no hard anchor preventing the steady erosion of purchasing power. Shrinkflation is, in part, a symptom of that slow leak — but corporations have clearly learned to exploit the drift for more than survival.

How to Protect Yourself as a Consumer

Awareness is the only real leverage most shoppers have. The Consumer Federation of America recommends a handful of habits that genuinely help:

• Compare price per unit or per serving, not the headline price.
• Check weekly supermarket flyers and loyalty card discounts before buying.
• Use rebate and cashback apps on things you'd buy anyway.
• Stock up aggressively when genuinely good sales appear.
• Photograph packaging you buy regularly so you can spot changes over time.

The more price-sensitive consumers become, the faster brands feel it. When enough shoppers refuse to pay, companies worry about brand damage and pull back. Margins are only as elastic as customer patience allows.

The Bottom Line

Corporations aren't charities — they need profit to operate. But there's a meaningful difference between covering real costs and using inflation as cover to quietly expand margins, shrink packaging, and swap ingredients. What's changed in recent years isn't the existence of these tactics but their brazenness. Scamming the consumer has been normalised, dressed up in euphemistic press releases, and baked into quarterly earnings calls.

The fight back starts with naming it, noticing it, and, where possible, voting with your wallet. The market only corrects when enough people stop accepting the premise.

Frequently Asked Questions

What is the difference between shrinkflation, greedflation, and skimpflation?

Shrinkflation means reducing the quantity of a product while keeping the price the same. Greedflation refers to companies raising prices beyond what rising input costs justify, expanding profit margins under the cover of inflation. Skimpflation is when manufacturers quietly downgrade ingredient or material quality to cut costs without lowering the price.

Is shrinkflation illegal?

In most countries, no. As long as the product's weight or quantity is accurately labelled on the packaging, it's legal. Some jurisdictions — including Australia, France, and South Korea — are introducing disclosure rules or fines for failing to notify customers of size reductions, but enforcement remains patchy and penalties are often small.

Why do prices keep rising even when inflation slows?

When input costs drop, corporate prices don't automatically follow. Many companies treat pandemic-era price hikes as a new baseline and test how much consumers will tolerate. Until demand drops noticeably, there's little incentive to cut prices, so margins quietly stay inflated.

How can I tell if a product has been shrunk?

Compare unit pricing — price per ounce, gram, or serving — rather than the total price. Save old receipts or photograph packaging you buy frequently. Community-run sites and subreddits now document shrinkflation cases in real time, and supermarket shelf labels in many countries are legally required to show unit prices, even if they're printed in tiny text.