Quality control plays a crucial role in international trade by ensuring products meet necessary standards for safety, quality and compliance. Import and export quality control processes inspect goods to determine if they meet requirements before being accepted. Several international organizations like the WTO, ISO and SAFTA work to harmonize standards and regulations to facilitate trade while also resolving disputes. National bodies also regulate quality standards within their own countries. Maintaining quality control is challenging due to differing standards, supply chain issues and resource constraints, but it promotes sustainable and transparent trade practices.