other political entities The Treaty of Madrid (1880) was the result of the Conference of Madrid held during 1880 in that city by request of Hassan I, Sultan of Morocco, due to alleged abuses of the protégé system (privileges for Moroccans employed by foreign governments) by the French and Spanish.
This treaty served to regulate and make these conquests official with respect to the international community.
Employees who worked as farmers, servants, interpreters or other menial jobs were not protected, even if they were not Moroccan.
Any foreign nationals who owned farmed land or were farmers had to pay agricultural tax, and any who owned and used pack animals or load carrying animals had to pay 'gate tax', but in both situations foreign nationals were exempt from other taxes.
Foreign governments could choose any 12 Moroccans to be protected for whatever reason they desired without permission of the Moroccan government, but had to seek permission if they wanted to protect any more.