Colonizers came from European kingdoms with highly developed military, naval, governmental and entrepreneurial capabilities. The Spanish and Portuguese centuries-old experience of conquest and colonization during the Reconquista, coupled with new oceanic ship navigation skills, provided the tools, ability, and desire to colonize the New World. England, France and the Netherlands started colonies in both the West Indies and North America. They had the ability to build ocean-worthy ships, but did not have as strong a history of colonization in foreign lands as did Spain. However, English entrepreneurs gave their colonies a base of merchant-based investment that needed much less government support.
Mercantilism was the basic policy imposed by Britain on its colonies from the 1660s. Mercantilism meant that the government and merchants based in England became partners with the goal of increasing political power and private wealth, to the exclusion of other empires and even merchants based in its own colonies. The government protected its London-based merchants—and kept others out—by trade barriers, regulations, and subsidies to domestic industries in order to maximize exports from and minimize imports to the realm. The government had to fight smuggling, especially by American merchants, some of whose activities (which included direct trade with the French, Spanish, Dutch, and Portuguese) were classified as such by the Navigation Acts. The goal of mercantilism was to run trade surpluses, so that gold and silver would pour into London. The government took its share through duties and taxes, with the remainder going to merchants in Britain. The government spent much of its revenue on a superb Royal Navy, which not only protected the British colonies but threatened the colonies of the other empires, and sometimes seized them. Thus the British Navy captured New Amsterdam (New York) in 1664. The colonies were captive markets for British industry, and the goal was to enrich the mother country.
Also the prospect of religious persecution by authorities of the crown and the Church of England prompted a significant number of colonization efforts. People fleeing persecution by King Charles I were responsible for settling most of New England, and the Province of Maryland was founded in part to be a haven for Roman Catholics.
