New Borders, New States, New Problems

Colonial powers drew most borders in Africa and parts of Asia for their own convenience: a straight line on a map at a European conference table, not a line around a shared language or history of self-rule. That line often cut an ethnic group in half, or locked rival groups into one territory with no practice governing together. As long as a colonial power held the whole structure together by force, the mismatch stayed hidden. Once that power left, new governments had to build a nation out of people who had never agreed to be one, and competing loyalties to ethnicity, religion, or region often turned into open conflict.

Economic independence turned out to be just as hard to build as political unity. Colonial economies were designed to feed the colonizer's industries: a single colony might export cotton, copper, or cocoa and import nearly every manufactured good it used. Flags changed in 1960, but ports, railroads, and crop contracts still pointed toward the old colonial capital. Building factories, training engineers, and finding new buyers takes decades and capital that newly independent treasuries rarely had, so many states stayed locked into selling raw materials at prices set by others.

These two problems fed each other. A government struggling to pay for development with unstable export income had less room to invest in the roads, schools, or institutions that might have eased ethnic tension. This topic sits right after the wave of decolonization itself: independence is the starting line, not the finish, and Unit 8's story of Cold War involvement often shows outside powers stepping into exactly these cracks.