The Paris Peace Conference (1919-1920) was the meeting where the Allied powers set the terms ending World War I, producing the Treaty of Versailles, redrawing borders, and creating the League of Nations mandate system, a settlement the AP CED calls "unsustainable" because it helped cause World War II.
The Paris Peace Conference was the series of meetings held in 1919-1920 where the victorious Allied powers (mainly Britain, France, the United States, and Italy) decided what the post-World War I world would look like. The defeated Central Powers didn't get a seat at the negotiating table. Out of the conference came the Treaty of Versailles, which forced Germany to accept blame for the war, pay reparations, disarm, and give up territory, plus a set of other treaties that broke apart the Austro-Hungarian and Ottoman Empires.
Here's the part AP World cares about most. The conference talked a big game about self-determination (the idea that peoples should govern themselves), but it applied that idea selectively. New nations appeared in Europe, while former German and Ottoman territories were handed to Britain and France as League of Nations mandates. So colonized peoples who expected independence got new imperial rulers instead. That gap between promise and reality fueled anti-imperial resistance, and the punishing terms on Germany created the resentment Hitler later exploited. The CED is blunt about it: the peace settlement was "unsustainable," and it's listed as a direct cause of World War II.
This term sits at the hinge of Unit 7 (Global Conflict, 1900-Present), connecting Topics 7.5 and 7.6. For AP World 7.5.A, you need to explain continuities and changes in territorial holdings from 1900 to the present, and the conference is where the big interwar territorial changes happened, including the transfer of former German colonies to Britain and France through the League of Nations mandate system. For AP World 7.6.A, you need to explain the causes of World War II, and the CED's essential knowledge names the "unsustainable peace settlement after World War I" first on that list. If you can explain what was decided at Paris and why it backfired, you've got the backbone of both topics.
Keep studying AP World Unit 7
Treaty of Versailles (Unit 7)
The Treaty of Versailles is the single most important product of the Paris Peace Conference. Think of the conference as the meeting and the treaty as the document it produced. Its harsh terms on Germany (war guilt, reparations, disarmament) created the grievances that made Hitler's message land.
League of Nations (Unit 7)
The conference created the League of Nations, and the League's mandate system became the legal cover for Britain and France to take over former German and Ottoman territories. That's why the CED treats mandates as a continuity of imperialism, not an end to it.
Self-determination (Unit 7)
Self-determination was the conference's headline promise, but it was applied to Europeans and denied to colonized peoples. That hypocrisy directly energized anti-imperial movements like the Indian National Congress, Pan-Africanism, and Pan-Arabism in the interwar period.
Adolf Hitler (Unit 7)
Hitler built his rise to power on tearing up the Paris settlement, rearming Germany, and reclaiming lost territory. When you write a causation argument about WWII, the line runs straight from the conference's terms to Nazi aggression.
You'll rarely be asked to just define the Paris Peace Conference. Instead, the exam tests what flowed out of it. Multiple-choice questions ask things like why Japan's 1931 invasion of Manchuria broke with the post-WWI territorial settlement, why Pan-Africanism and Pan-Arabism emerged in the interwar period, and how to contextualize the League of Nations mandates over former German and Ottoman lands. All three of those questions are really asking whether you understand what the conference set up. On FRQs, the conference is gold for contextualization and causation. The 2024 DBQ on Japanese imperialism circa 1900-1945 is a good example, since Japan's expansion happened partly in defiance of the Paris settlement. Be ready to use the conference as evidence that the post-WWI order continued imperialism (Topic 7.5) and as a cause of WWII (Topic 7.6).
The Paris Peace Conference was the event; the Treaty of Versailles was its most famous output. The conference ran from 1919-1920 and produced multiple treaties dealing with Germany, Austria-Hungary, and the Ottoman Empire, plus the League of Nations. The Treaty of Versailles is just the one that dealt with Germany. On the exam, use "Treaty of Versailles" when you mean the specific terms imposed on Germany, and "Paris Peace Conference" when you mean the whole peace settlement and the new world order it tried to build.
The Paris Peace Conference (1919-1920) was where the Allied powers, without the defeated Central Powers, set the peace terms ending World War I.
Its most famous product was the Treaty of Versailles, which imposed war guilt, reparations, and disarmament on Germany.
The conference applied self-determination selectively, transferring former German and Ottoman territories to Britain and France as League of Nations mandates instead of granting independence.
That selective treatment fueled interwar anti-imperial resistance, including the Indian National Congress, Pan-Africanism, and Pan-Arabism.
The AP CED identifies the resulting "unsustainable peace settlement" as a leading cause of World War II, alongside the Great Depression and the rise of fascist regimes.
On the exam, use the conference to explain both continuity in imperial territorial holdings (Topic 7.5) and the causes of WWII (Topic 7.6).
It was the 1919-1920 meeting where the Allied powers negotiated the end of World War I, producing the Treaty of Versailles, the League of Nations, and a redrawn map of Europe and the Middle East. AP World tests it as the "unsustainable peace settlement" that helped cause World War II.
No. The conference was the event, and the Treaty of Versailles was one of several treaties it produced, specifically the one dealing with Germany. Other treaties from the conference dismantled the Austro-Hungarian and Ottoman Empires.
No, and this is a favorite exam trap. Despite the rhetoric of self-determination, former German and Ottoman territories were handed to Britain and France as League of Nations mandates, so Western imperial control actually expanded between the wars.
The settlement's harsh terms on Germany (war guilt, reparations, lost territory) created resentment that Hitler exploited to gain power and justify aggressive militarism. The CED lists this unsustainable settlement, along with the Great Depression and the rise of fascism, as a core cause of WWII.
The victorious Allied powers, led by Britain, France, the United States, and Italy, made the decisions. Germany and the other defeated Central Powers were excluded from negotiations and forced to accept the terms, which is part of why the settlement bred so much resentment.
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