Why was George Washington a anti imperialism?

Answer 1

As with men of his time he had lived with a king as ruler and could see how a king would be self centered and not do things for the common good of the people.

Answer 2

George Washington was anti-Imperialism because he believed in the principle of national self-determination and was wary of entangling the United States in foreign conflicts. He believed that the country should focus on its own internal development and not engage in expansionist policies or establishing colonies. He also feared that imperialism would compromise the democratic ideals upon which the United States was founded.