Customs procedures are the steps that goods and travelers must go through when entering or leaving a country. These procedures ensure that items comply with local laws and regulations, including taxes and safety standards. Customs officials check documents, inspect goods, and may collect duties or tariffs on imported items. When traveling internationally, passengers must declare certain items and may be subject to baggage inspections. This process helps prevent illegal activities, such as smuggling, and ensures that prohibited items, like certain foods or weapons, do not enter the country. Understanding these procedures can help travelers and businesses avoid delays.