After World War I German has to pay a huge atonement to France and Britain along with huge social spending
The drastic effect of World War I made German economy suffer a devastating loss. Because of the Versailles Treaty (28th June, 1919) German was forced to pay a huge amount of atonement to France and Britain.
German tried through the way of transportation project, power plant project etc. to overcome the debt. But the increased amount of money spending on social issues added to the deficits. German was inflated and this condition gave Hitler the opportunity to ascent his power over Germany.