The Treaty of Versailles & the League of Nations (Years 9–11) — History

The 1919 peace settlement, its harsh terms and problems, and the League's aims, successes and failures.

When the fighting stopped, the victorious powers met at Paris in 1919 to make peace. The Treaty of Versailles reshaped Europe and created the League of Nations to keep the peace — but both had serious problems.

Why this matters Judging whether the peace settlement was fair, and why the League struggled, helps explain why a second, even larger war came only twenty years later.

The Treaty of Versailles, 1919

The treaty was signed on 28 June 1919 and dealt with Germany. Its main terms are often remembered as BRAT:

Blame — the "War Guilt Clause" made Germany accept blame for causing the war.
Reparations — Germany had to pay huge sums for war damage.
Army — Germany's armed forces were strictly limited (army capped at 100,000; no air force; navy reduced).
Territory — Germany lost land and all its overseas colonies; the Rhineland was demilitarised.

The Treaty of Versailles' main terms for Germany, remembered by the mnemonic BRAT.

Many Germans felt the treaty was a harsh "diktat" (a dictated peace), which bred lasting resentment.

The League of Nations

Proposed by US President Woodrow Wilson, the League aimed to prevent war through collective security (nations acting together against aggressors), to settle disputes by discussion, and to improve living and working conditions worldwide.

Successes and failures

Successes: it settled some smaller disputes in the 1920s and did valuable humanitarian work on refugees, health and workers' rights.
Weaknesses: the USA never joined, weakening it from the start; it had no army of its own; and decisions needed agreement by all, making action slow.
Failures: in the 1930s it could not stop aggression by Japan in Manchuria (1931) or Italy in Abyssinia (1935). Powerful members were unwilling to risk their own soldiers or trade to enforce its decisions.

Common exam mistake: assuming the League of Nations failed simply because the USA never joined. Its failures in Manchuria (1931) and Abyssinia (1935) also came from members being unwilling to impose sanctions or use force, and from the slow requirement for unanimous decisions.

Put these events in order, earliest first:

The Treaty of Versailles is signed (June 1919)
The League of Nations is founded (1920)
Japan invades Manchuria (1931)
Italy invades Abyssinia (1935)

The Depression of the 1930s made matters worse, as struggling nations put their own interests first and turned away from cooperation. Judging the settlement is a matter of debate: some historians argue the terms were too harsh and humiliated Germany, while others believe they were not harsh enough to keep Germany weak, or were simply never properly enforced.

Exam technique: for a "how far do you agree" question on whether Versailles was fair, give evidence for both views (harsh on Germany vs. not harsh enough to keep it weak) before reaching a supported judgement — examiners reward balanced answers that still commit to a conclusion.

A fragile peace and a weak League left the door open to the crises of the 1930s.