German and Italian Aggression That Triggered League of Nations Appeals (1930s)

Germany and Italy's revisionist actions in the 1930s shattered the post-WWI order, prompting desperate but futile League of Nations appeals.

Germany's Escalation

1. Rhineland Remilitarization (March 1936)

Violated Versailles (Art. 42–44) & Locarno (1925). 30,000 troops entered demilitarized zone. France/UK protested to League — no action. Hitler's gamble succeeded.

2. Anschluss (March 1938)

Annexed Austria via ultimatum/plebiscite. Violated Versailles (Art. 80), St. Germain. League: verbal condemnation only. Austria erased.

3. Sudeten Crisis & Munich (Sept 1938)

Demanded Czechoslovak German areas. Munich Agreement (UK, France, Italy, Germany) ceded Sudetenland. Czechoslovakia not consulted. League bypassed. "Peace for our time" — failed.

4. Occupation of rump Czechoslovakia (March 1939)

Violated Munich. Protectorate of Bohemia-Moravia. League: silent.

Italy's Aggression

1. Invasion of Ethiopia (Oct 1935 – May 1936)

League member attacked. League imposed sanctions (oil, steel excluded; Suez open). Half-hearted. Italy conquered; left League (1937).

2. Spanish Civil War Intervention (1936–1939)

Sent 75,000+ troops, planes, tanks to Nationalists. Violated Non-Intervention Agreement (which Italy signed). League powerless.

3. Pact of Steel (May 1939)

Formal military alliance with Germany. Offensive/defensive. Ended Italian independence; tied to Hitler's timeline.

League's Failure

• No military enforcement mechanism
• Great Power unanimity required (veto)
• UK/France: appeasement, rearmament lag, empire priorities
• US absent; USSR expelled (1939)

These actions proved collective security dead. WWII began Sept 1, 1939.