Knowra Black market Black market A black market is the buying and selling of goods or services in violation of laws, regulations, or official controls. It operates outside authorized channels, often concealing transactions from authorities.
Supply and demand : An economic model describing how buyers’ willingness to pay and sellers’ willingness to supply shape prices and quantities. Bans and controls reshape legal supply and demand, often creating incentives for illicit trade.
Prohibition in the United States : The nationwide US constitutional ban on alcohol manufacture, sale, and transport from 1920 to 1933. Alcohol prohibition produced a large illicit market supplied by bootleggers and speakeasies.
Illicit drug trade : The illegal production, distribution, and sale of controlled psychoactive substances. It is a major example of a market sustained by criminalized supply and persistent demand.
Tax evasion : The illegal concealment or misrepresentation of income or transactions to avoid taxes owed. Undeclared black-market sales deprive governments of taxable transactions.
Informal economy : Economic activity operating outside formal registration or regulation, not necessarily in violation of law. Informal work may be unregistered yet legal, unlike trade that violates controls.
Prohibition : A legal ban on the production, sale, or use of specified goods or activities. Prohibitions can shift demand into concealed markets rather than eliminate it.
Opium trade : The international commerce in opium, a narcotic made from the opium poppy. Restrictions on opium helped drive some trade into clandestine channels.
Arms trafficking : The illegal trade and transfer of firearms and other weapons. It moves weapons outside licensing, embargo, and export-control systems.
Corruption : The abuse of entrusted power for private gain. Bribes can help illicit traders evade enforcement and secure access to goods or routes.
Gray market : Trade in genuine goods through distribution channels not authorized by the producer or official seller. Gray-market goods can be genuine and legal, whereas black-market trade violates applicable rules.
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