NAFTA Cert Explained: Why Certificates of Origin Still Matter in Global Trade
International trade relies on accurate documentation to ensure smooth customs clearance, regulatory compliance, and proper tariff classification. Although the North American Free Trade Agreement (NAFTA) was replaced by the United States–Mexico–Canada Agreement (USMCA) in 2020, many businesses still search for information about a NAFTA cert when reviewing historical shipping records, managing legacy imports, or requesting certificates of origin from suppliers. Understanding how a NAFTA cert was used can help importers, exporters, manufacturers, and procurement professionals interpret older trade documentation while maintaining compliance with current customs requirements. Some suppliers also continue to provide certificates of origin for eligible product orders upon request to support customer documentation needs. What Is a NAFTA Cert? A NAFTA cert, commonly referring to the NAFTA Certificate of Origin (CBP Form 434), was used to certify that qualifying goods met the agreement's ru...