What is Imperialism?

Imperialism is defined as extending power over foreign nations, often by force, involving political, economic, and military control to extract resources. Historically, it's associated with ancient Greek and Roman empires, and, more popularly, with European expansion from the 15th to mid-18th centuries into Africa, the Americas, and Asia, as well as 19th and 20th-century empire-building by Germany, Italy, and Japan.

Key features of imperialism include the use or threat of military force to establish control, leading to conquest, annexation, and the imposition of new political and social systems. Examples include British colonization of India and Africa, and Spanish colonization of the Americas. Imperialism also uses economic and cultural power, such as the British Empire's resource extraction from India and the US's cultural influence in the Philippines through education and religion.

Historically, imperialism has been justified by notions of superiority, progress, and civilization, as seen with the Roman Empire bringing peace and stability, and 19th-century European powers civilizing colonies. However, critics argue these justifications mask underlying economic and political motives, branding imperialism as exploitative and oppressive, serving the ruling elite rather than the colonized people.

Imperialism and colonialism are related but distinct. Imperialism is a broader concept involving extending power through political alliances, economic agreements, cultural influence, or military interventions, often with indirect control and objectives like economic exploitation or spreading cultural influence. Colonialism is a form of imperialism where a country establishes direct control over a foreign territory by setting up administrative structures and settling its population to exploit resources. An example of imperialism is British influence over China during the Opium Wars, while British colonization of India is an example of colonialism.

In recent decades, imperialism is applied to globalization and neoliberal economic policies. Some argue that the economic and cultural influence of powerful nations and corporations over developing countries constitutes a new form of imperialism. Others contend that international institutions and global governance structures represent a new kind of imperialism, where powerful entities exert control over less powerful countries.