This significance covers ⭐ Why Does This Matter? within Manchuria Crisis for GCSE History. Revise Manchuria Crisis in Conflict and Tension 1918-1939 for GCSE History with 8 exam-style questions and 15 flashcards. Use this page as part of a wider topic revision path rather than treating it as an isolated fact. It is section 5 of 13 in this topic. Use this significance to connect the idea to the wider topic before moving on to questions and flashcards.
⭐ Why Does This Matter?
Short-term: Japan completed the conquest of Manchuria — three times the size of Britain — within four months. The League's 14-month investigation produced a condemnation (October 1932) that Japan simply ignored, walking out of the League in March 1933. Manchuria, rich in coal and iron, became Japan's industrial base for further expansion into China.
Long-term: Manchuria destroyed the League's credibility as a deterrent. Mussolini observed the crisis closely and concluded — correctly — that Britain and France would not risk war to enforce League decisions. He invaded Abyssinia in 1935 on the same calculation. Hitler also drew lessons: his remilitarisation of the Rhineland (1936) and annexation of Austria (1938) both relied on the same assessment that the democracies would not act. Manchuria was not just a failure in itself — it was a template that enabled the sequence of aggressions leading to World War Two.
Turning point? Manchuria was the definitive turning point for the League of Nations — the moment the organisation's fatal weaknesses were exposed to the world. After 1931, no serious aggressor feared the League as a deterrent.
Practice questions for Manchuria Crisis
What was the Mukden Incident of September 1931?
What was 'Manchukuo', created by Japan in 1932?