The United States imports the vast majority of its olive oil supply from Mediterranean agricultural powerhouses, with Italy, Spain, Tunisia, and Turkey serving as the primary source countries. European producers fulfill a substantial portion of the American retail market through large multinational distribution networks. Simultaneously, domestic production has grown significantly, with California contributing a rapidly expanding share of high-grade, freshly pressed extra virgin olive oil directly to local and national grocery markets, reducing reliance on long-distance international supply chains for discerning culinary consumers.