The Treaty of Versailles (signed June 28, 1919) imposed five critical conditions that reshaped Germany and sowed seeds for future conflict:
Alsace-Lorraine → France; Eupen-Malmédy → Belgium; West Prussia, Posen, Upper Silesia → Poland; Danzig → Free City; all overseas colonies → Allied mandates. Germany lost 13% of European territory and 10% of population.
Fixed at 132 billion gold marks (~$33 billion / £6.6 billion) in 1921. Payable over 30 years. Caused hyperinflation (1923), economic instability, and resentment. Revised (Dawes, Young Plans) and effectively ended 1932.
Army ≤100,000 volunteers; no conscription. No air force, tanks, submarines, heavy artillery. Navy limited to 6 battleships, 6 cruisers, 12 destroyers, 12 torpedo boats. Rhineland demilitarized.
Germany accepted sole responsibility for "all loss and damage" caused by the war. Legal basis for reparations. Deeply resented; exploited by nationalists and Nazis to delegitimize Weimar Republic.
Humiliation fueled Dolchstoßlegende ("stab-in-the-back" myth), undermining democracy. Economic crisis + national grievance → radicalization → Hitler's rise. The treaty's harshness is widely seen as a structural cause of WWII.
These terms collectively crippled Germany economically, militarily, and psychologically, creating conditions for revanchism and totalitarianism.