Core tip: Starting from August 27, the U.S. tariff on Indian white shrimp rises to 50%, further expanding the competitive advantage of Ecuadorian white shrimp in the U.S. market. During the Shanghai Fisheries Expo, several Ecuadorian exporters stated that recent U.S. demand has shown explosive growth, with more Ecuadorian products being sold to the U.S. as value-added products, whereas prices in the Chinese market are not ideal.