Customs refers to the government agency responsible for regulating the flow of goods into and out of a country. This includes collecting tariffs, enforcing trade laws, and ensuring that imported products meet safety and quality standards. Customs plays a crucial role in protecting a nation's economy and security by preventing illegal goods from entering the market. In addition to enforcing regulations, Customs also facilitates legitimate trade by streamlining the import and export process. This involves inspecting shipments, assessing duties, and providing guidance to businesses on compliance with international trade laws. Overall, Customs is essential for maintaining the integrity of a country's borders and economy.