La Línea de la Concepción’s economy is heavily influenced by its proximity to Gibraltar, with many residents working in the British Overseas Territory. The city itself benefits from cross-border commerce, tourism, and services related to Gibraltar. Tourism is one of the key economic drivers, with visitors attracted by the city’s beaches, cultural events, and access to nearby attractions.
Fishing has traditionally been an important industry in the area, and while its role has diminished over time, it remains a significant part of the local economy. Agriculture, particularly the cultivation of vineyards and olive groves, also contributes to the region’s economic activity. In recent years, the development of the Alcaidesa Marina has boosted the city’s profile as a destination for sailing and yachting enthusiasts.
The city is also known for its artisanal crafts, including leather goods and ceramics, which are popular with tourists. Additionally, the presence of various service industries, such as hospitality and retail, supports the local economy, particularly during the peak tourist season.