What were the reasons for American imperialism

American imperialism was motivated by four main factors: economic, political, geographic, and cultural. The economic factors were desires to find new markets for trade. By extending colonial power throughout the world, the US would have new trading partners and markets.

According to enotes, "American imperialism was motivated by four main factors: economic, political, geographic, and cultural. The economic factors were desires to find new markets for trade. By extending colonial power throughout the world, the US would have new trading partners and markets."