Political Processes
Nearly every current political boundary on Earth carries the fingerprints of colonialism, imperialism, and the decolonization movements that followed — understanding today's map means understanding how it got drawn.
Imperialism is the broad project of extending a country’s power and influence over another territory or people, whether through direct settlement, economic domination, or military control. Colonialism is one specific method of pursuing imperialism: establishing and administering permanent settlements in a foreign territory. European colonialism, especially from the 1500s through the mid-1900s, redrew the political map of nearly every continent.
Many of today’s most unstable borders trace directly back to colonial administration. The perfectly straight lines separating many African countries were drawn by European powers for their own administrative convenience at events like the 1884–85 Berlin Conference, with little regard for the ethnic and cultural geography already on the ground — splitting some groups across multiple countries and forcing rival groups into one.
Decolonization — former colonies gaining independence — accelerated sharply after World War II, as colonial powers emerged economically and militarily weakened while independence movements gained momentum, often citing self-determination as their justification. But decolonization rarely erased colonialism’s effects entirely: many former colonies still use the colonizer’s language officially and inherited economic patterns and arbitrary borders that continue to shape political stability today.