Customs Clearance is the formal process of obtaining approval from customs authorities to import or export goods. It involves submitting required documentation, declaring cargo value and classification, paying applicable duties and taxes, and complying with regulatory requirements. Customs officials may inspect shipments to verify accuracy and ensure compliance. Once cleared, goods are released for delivery or export. Efficient customs clearance depends on accurate documentation and adherence to local laws, as errors or omissions can cause costly delays in supply chains.