The phrase denotes a legal framework that limits the amount a landlord can charge for housing and dictates the frequency with which rent can be increased. For example, a tenant residing in a building subject to these regulations may experience smaller annual rent adjustments compared to market-rate units.
This type of regulation aims to provide housing affordability, particularly in high-demand urban areas. Its historical context often stems from periods of rapid inflation or housing shortages where governments intervened to stabilize rental costs and prevent displacement of residents. The perceived benefit includes offering stability to renters with lower or fixed incomes.