Vietnamese tuna exports to the UK have increased by 56%, reaching US$742 million, due to tariff incentives from the UK-Vietnam Free Trade Agreement (UKVFTA). The Vietnam Association of Seafood Exporters and Producers (VASEP) reports that frozen tuna meat/loins are the primary export product and Vietnam is the second largest non-EU supplier of frozen tuna meat to the UK. However, Vietnamese tuna products face competition from Ecuador, which has already signed an FTA with the UK. To enjoy preferential tax rates, Vietnamese seafood products must prove their origin, meaning all materials used in production must be from Vietnam. Vietnamese enterprises are encouraged to increase the application of science and technology, develop modern production and processing systems, diversify export products, and deeply process products to meet international standards and create competitive advantages.