What political term describes a policy of non-interference by a government in the economy?

The term that describes a government policy of non-interference in the economy is laissez-faire. This French phrase literally translates to "let do" or "let go," encapsulating the core principle that the economy functions best when left to its own devices, free from government regulation, subsidies, or tariffs. It advocates for minimal state intervention, allowing individuals and businesses to operate with maximum freedom in the marketplace.

Historically, the concept of laissez-faire gained prominence during the 18th century, particularly with the rise of classical economics. Thinkers like Adam Smith, in his seminal work "The Wealth of Nations," championed the idea that an "invisible hand" guides the market, leading to efficient allocation of resources and overall prosperity when individuals pursue their self-interest without government meddling. This philosophy suggests that market forces, driven by supply and demand (Review), are the most effective regulators of economic activity.

Proponents of laissez-faire argue that it fosters innovation, competition, and economic growth by allowing businesses to adapt quickly to market conditions and rewarding efficiency. They believe that government intervention can distort markets, create inefficiencies, and stifle individual liberty. While pure laissez-faire systems are rare in practice today, the principles continue to influence economic policy debates, particularly concerning deregulation and free trade, highlighting a continuous tension between economic freedom and the perceived need for government oversight.