What provisions led to the Spanish-Dutch War?

The Dutch possessions of the Spanish Habsburgs were very different from the rest of the empire.

Firstly, these lands were developed in the field of industry and trade. The population lived in large cities. Capitalist relations developed and a strong independent class of the bourgeoisie emerged, which demanded power. There were no strong aristocratic circles on which the monarchs relied.

Secondly, the population actively accepted the Reformation, becoming heretics for the Catholics, who were persecuted.