The desire for gold and silver was a major reason for European exploration and colonization of the Americas, including Ecuador. Ecuador was home to rich deposits of both gold and silver, which attracted Spanish conquistadors in the 16th century.
Resources:
Ecuador was also rich in other natural resources, such as forests and agricultural land, which made it an attractive target for colonization. The Spanish found Ecuador's resources ideal for extracting various goods, including timber, cotton, and sugarcane, to boost their economies back in Europe.
Strategic Location:
Ecuador's strategic location on the Pacific coast of South America made it an essential point for trade and commerce. By colonizing Ecuador, Spain could control access to the Pacific and expand its trade routes, further increasing its wealth and power.
Religious motives:
Spain was a Catholic country, and the Spanish colonizers saw it as their mission to spread Catholicism to the indigenous peoples they conquered. They often used religious conversion as a justification for colonization and established Catholic missions throughout Ecuador to convert the local population.