Spain says it is considering retaliatory measures towards the British Territory of Gibraltar that could include a 50 Euro border crossing fee. Spain is upset because Gibraltar is buidling an
artificial reef that is causing damage to fishing grounds. The proceeds of the fee would be used to help Spanish fishermen who have lost out because of the damage to the fishing grounds. Tax investigations into thousands of Gibraltarians who own property in Spain could also be launched. Spain is also considering closing airspace to planes heading to Gibraltar airport as well as changing rules to increase tax revenue from online gaming companies based on "the Rock".
The Spanish ambassador was summoned to the British Foreign Office last week to explain why people crossing the border were having to wait up to seven hours in sweltering heat. Britain has held sovereignty over Gibraltar for three centuries and its 2.6 square miles is home to 30,000 people, with an economy dominated by off-shore banking, internet gambling operations and tourism. Ownership of the territory has long been a point of contention between Spain and Britain. The latest tensions began 10 days ago after Gibraltarian boats began dumping blocks of concrete into the sea near the territory.