Theories of empire building

Theories of empire building explain why nations expand their territories. Some suggest economic motives, like gaining resources and markets to increase wealth. Others focus on strategic reasons, such as enhancing defense or controlling important locations. Some theories propose cultural or ideological motives, like spreading religion or customs. Political interests, power, and national competition also drive empires to grow. Overall, these theories highlight that empire building results from a mix of economic, strategic, cultural, and political factors, all aiming to increase a nation's influence and strength on the global stage.