Consecuences.

The consecuences of the independence war, or "peninsular war" are:

• The war caused a big economical crisis, with the standstill of the agriculture production and some Spanish industries.
• let the american colonies to prepare their own process of independence from Spain
• In spain, Fernando VII resume from Borbones dinatsty, making wars between Liberals and Conservatives.
• There were almost a half million of deads, knowing that in that time there were above 11 million of population. 
• They let cities completly razed
• blowup of the indendence movement.

Links: 

http://senderosdelahistoria.wordpress.com/2009/11/28/la-guerra-de-independencia-espanola-1808-1814/

http://www.laguia2000.com/espana/la-guerra-de-la-independencia-espanola