Customs procedures are the steps that goods must go through when they cross international borders. These procedures ensure that items comply with the laws and regulations of the importing country. This includes declaring the goods, paying any applicable duties or taxes, and providing necessary documentation, such as invoices and shipping papers. When goods arrive at a port or airport, customs officials inspect them to verify their contents and assess their value. This process helps prevent illegal items from entering a country and ensures that all imports meet safety and quality standards. Proper customs procedures facilitate smooth international trade and protect national interests.