Definition
Price gouging is when, after a disaster such as a typhoon or heavy snow leaves goods in short supply, a seller takes advantage of desperate customers and charges far more than the usual price. It mostly shows up with must-have household items like bottled water, flashlights, and emergency food.
Why a Bottle of Water Can Cost 10,000 Won in a Typhoon
Imagine a fierce typhoon hits. The power goes out across the whole town and the roads are blocked. The one small store left in the neighborhood suddenly sells water and batteries for 10,000 won, up from the usual 1,000 won. Residents who need water and light right now have no way to reach another store far away. They have no choice but to grit their teeth and pay.
This is how price gouging works. It happens in extreme crises where buyers have no alternatives at all. Demand shoots up, but there is no way to bring in new supplies from outside. The seller takes advantage of the buyers' desperation and abuses a monopoly that appeared for a short time.
Normally, you would skip an outrageously expensive store and go to another one. But in an emergency with the roads cut off, movement is limited and information is scarce, so the buyer's choice disappears completely. In the end, people have to pay whatever price the seller names.
A Bit More Precisely: Why Societies Cap Prices by Law
Some countries and local governments, such as many U.S. states, ban price gouging by law once a state of emergency is declared. They set a firm rule that prices cannot rise more than a certain percentage above the normal price just before the disaster.
The main goal of these rules is the fair distribution of the resources people need to survive. If the price of drinking water or heating fuel jumped by dozens of times, only people with plenty of money could buy up everything. Neighbors with less money would struggle just to get through a single day.
Even in economic systems that respect free markets, these laws rest on an idea: when a whole community is in serious trouble, people's safety and social solidarity should come before market logic.
The Two Faces of Price Signals That Economists Debate
But some economists worry that forcing prices to stay low by law can cause other problems. If prices stay as cheap as usual, the few people who line up first can hoard everything. Latecomers then face empty shelves, and the shortage drags on.
On the other hand, when prices rise for a while, the market can adjust on its own. First, buyers use only what they really need and cut waste. At the same time, distributors in other areas rush supplies into the disaster zone along rough roads to earn a profit.
In other words, a price increase can work as a powerful signal that pulls in supplies from outside. That is why policymakers keep searching for a wise balance: stopping unfair gouging to protect citizens, while still helping needed supplies reach the scene quickly.
Common misconceptions
If the price of something suddenly goes up, it is always price gouging by the seller.
If the cost of making the product itself goes up because of soaring raw material prices or higher shipping costs, a higher price is not price gouging. Price gouging means an abnormal price hike that takes advantage of a disaster or isolation to make excessive profit when no cost increase explains it.
Where you meet it
Selling portable heaters and batteries at several times the normal price in a mountain area cut off by heavy snow.
Selling emergency generators or bottled water at outrageously high prices right after a major typhoon, when the water and power are out.
In one sentence
Price gouging is charging far too much for necessities by taking advantage of the isolation caused by a disaster or emergency.