Chinese Exclusion Act (1882)
De Beers Diamond Company
Economic Imperialism
Ethnic Enclaves
First Sino-Japanese War (1894-1895)
Ghost Dance Movement (1890)
Guano Trade
Indentured Servitude
King Leopold II and the Congo
Mahdist Wars (1881-1898)
Nationalism and Imperialism
Opium Wars (1839-1842, 1856-1860)
Sepoy Rebellion (1857)
Settler Colonies
Social Darwinism
Sokoto Caliphate
The Berlin Conference (1884-1885)
The Civilizing Mission
The Irish Potato Famine (1845-1852)
The Scramble for Africa
Transcontinental Railroad
Treaty of Nanjing (1842)
White Australia Policy (1901)
White Man's Burden
Xhosa Cattle-Killing Movement (1856-1857)
Zulu Kingdom
Industrialization reshaped the world by:
Expanding imperialism
Creating export-dependent economies
Increasing global migration
Transforming social & gender roles
Export Economies
Industrialized nations needed:
Raw materials (cotton, rubber, palm oil)
New markets
Non-industrial regions became:
Monocrop export economies
Dependent on global markets
Industrial powers justified expansion with:
Social Darwinism (“survival of the fittest”)
Nationalism (empire = power/prestige)
Civilizing Mission
Religious conversion efforts
Imperialism was framed as “beneficial,” but primarily served the industrial economies.
Industrial states used:
Military conquest
Settler colonialism
Direct rule
Transition from company rule to state rule
Control without full political takeover.
Methods:
Unequal treaties
Foreign investment
Trade domination
Resistance included:
Armed resistance (Samori Touré)
Nationalist rebellions (TĂşpac Amaru II)
Religious movements
Some delayed imperial control, but most were eventually suppressed.
Push:
Famine
Economic hardship
Political instability
Pull:
Factory jobs
Plantation labor
Industrial cities
Technology (steamships & railroads) made migration faster and cheaper.
In Receiving Countries:
Ethnic enclaves
Industrial labor growth
Xenophobia & immigration restrictions
In Sending Countries:
Male-dominated migration
Women gained economic responsibilities
Some shifts in gender roles
• Opium Wars – Britain fought China to force open trade and continue the opium trade. Why it matters: Classic example of economic imperialism and the use of military power to gain economic advantages.
• Treaty of Nanjing (1842) – Unequal treaty that gave Britain Hong Kong and special trade privileges in China. Why it matters: Demonstrates how industrial powers imposed unequal treaties to dominate weaker states.
• Congo Free State – King Leopold II controlled the Congo and exploited forced labor for rubber. Why it matters: Key example of direct imperial rule and extreme colonial abuse.
• Berlin Conference (1884–85) – European nations divided Africa without African representation. Why it matters: Shows how imperial competition led to the rapid partition of Africa.
• British Raj (India) – Britain took direct control of India after 1857. Why it matters: Illustrates the shift from company rule to formal state imperialism.
• Sepoy Rebellion (1857) – Indian soldiers rebelled against British authority. Why it matters: Example of indigenous resistance that resulted in stronger imperial control.
• Samori Touré – West African leader who resisted French expansion using military tactics. Why it matters:Demonstrates armed resistance to European imperialism.
• Túpac Amaru II – Indigenous Peruvian leader who led a rebellion against Spanish rule. Why it matters: Early example of nationalist and anti-colonial resistance.
• Egypt and Cotton – Egypt became dependent on cotton exports to Europe. Why it matters: Shows how export economies created economic dependency.
• Meiji Restoration (Japan) – Japan industrialized rapidly and modernized its military and economy. Why it matters:Example of successful non-Western industrialization and imperial expansion.
• Japanese Annexation of Korea (1910) – Japan formally colonized Korea. Why it matters: Demonstrates that imperialism was not limited to European powers.
• U.S. Acquisition of the Philippines (1898) – The United States gained the Philippines after the Spanish-American War. Why it matters: Shows American imperial expansion in the Pacific.
• Annexation of Hawaii – The United States annexed Hawaii for economic and strategic reasons. Why it matters:Example of imperialism driven by trade and military positioning.
• Social Darwinism – Ideology applying “survival of the fittest” to nations and races. Why it matters: Major ideological justification for imperial expansion.
• Civilizing Mission – Belief that Europeans had a duty to “uplift” colonized peoples. Why it matters: Common ideological argument that appears in DBQs on imperialism.
• Indentured Servitude – Contract labor system that replaced slavery in many regions. Why it matters: Shows new global labor systems after abolition.
• Chinese Exclusion Act (1882) – U.S. law restricting Chinese immigration. Why it matters: Example of nativism and anti-immigrant backlash in receiving societies.
• Irish Migration (Potato Famine) – Mass migration from Ireland due to famine. Why it matters: Clear example of push factors in 19th-century migration.
• Steamships and Railroads – New transportation technologies that accelerated migration and trade. Why it matters:Demonstrates how industrial technology increased global interconnectedness.
• Unequal Treaties – Agreements forcing weaker nations to grant economic privileges to stronger powers. Why it matters: Core concept in understanding economic imperialism and dependency.