ركز اقتصاد جبل طارق على السياحة وتقديم الخدمات المالية، مثل العمليات المصرفية والتأمين والنقل البحري وإدارة حوافظ الأوراق المالية.
In the past the economy was largely dependent on Ministry of Defence expenditures, but with the downsizing of the military base, the economy has become focused on tourism and the provision of financial services, such as banking, insurance, shipping and portfolio management.