Causes for WWI
Imperialism—where powerful nations expanded their control over foreign lands—was a major
cause of World War I because it created intense rivalries, competition, and conflicts between
European powers. First, competition for colonies (land holdings) created tensions. European
powers were competing for land holdings in Africa and Asia so they could control trade and
resources. Britain and France had large empires and became very powerful. This made
Germany and Italy, who were late to imperialism, wanted to catch up. This led to intense rivalries
in the seas and in foreign places. One area where these rivalries plated out was the Berlin
Conference, where they divided Africa. These tensions were increased with some hostilities such
as the Moroccan Crises in 1905 and 1911, where Germany tried to challenge French control in
Morocco, leading to diplomatic standoffs with Britain and France.In addition, in a southeastern
part of Europe known as the Balkans. The Ottoman Empire was weakening, and Austria-Hungary
and Russia both wanted influence in the Balkans, leading to growing tensions. Countries also
joined alliances that helped protect their colonial interests and military plans. Germany was
afraid of having to fight a war on two fronts and therefore strategically planned the Schlieffen
plan to be ready for war. To increase protections they went to their bordering countries for
allegiance. They made up of the Triple Alliances; Germany, Austria- Hungary, and Italy. Then
later, Britain, France and Russia joined the Triple Entente. These alliances made war more likely
because if one country was attacked, its allies would join, escalating conflicts. Imperial
competition made nations more aggressive and militarized, believing they needed strong armies
to protect their colonies. However, tightening control over colonies came with consequences in
the form of nationalist movements. Nationalist movements in colonized regions and in Europe
(especially in the Balkans) created instability. The assassination of Archduke Franz Ferdinand
(1914) in Sarajevo, Serbia was the immediate cause of WWI.However, because of imperialist
rivalries and alliances, what could have been a small regional conflict quickly involved multiple
world powers. Germany, Britain, France, and Russia all had global empires, meaning their war
also extended to Africa, Asia, and the Middle East. Imperialism didn’t directly start World War I,
but it created long-term tensions that made the war almost inevitable. Nations were so focused
on expanding and protecting their empires that they saw war as a way to settle disputes and
gain more power.
​