Isla Cristina’s economy is largely driven by its fishing industry, one of the most significant in Spain. The city’s port is a hub for commercial fishing, and its seafood products, particularly its tuna and shrimp, are renowned across the country. Fishing has shaped both the economy and culture of Isla Cristina, and visitors can experience this first-hand through tours of the local fish market or by enjoying the freshly caught seafood in restaurants.
Tourism is another key industry in Isla Cristina, especially during the summer months when visitors flock to the city for its beaches, festivals, and natural beauty. The city’s hotels, restaurants, and leisure activities cater to a wide range of tourists, making it a growing destination for both Spanish and international visitors. Additionally, agriculture, particularly the cultivation of citrus fruits, olives, and vineyards, contributes to the local economy.