Price gouging

Price gouging is a pejorative term used to describe the situation when a seller increases the prices of goods, services, or commodities to a level much higher than is considered reasonable or fair. Usually, this event occurs after a demand or supply shock. This term is commonly used to describe price increases of basic necessities after natural disasters. In legal usage, price gouging is the name of a crime that applies in some jurisdictions of the United States during civil emergencies. In less precise usage, the term can also be used to refer to profits obtained by practices inconsistent with a competitive free market, or to windfall profits. Price gouging is considered by some to be exploitative and unethical.