Germany and Austria-Hungary faced severe geographic disadvantages during World War I.
Surrounded by enemies—France, Russia, Belgium, and the UK—Germany had to fight on multiple fronts, stretching resources and preventing force concentration.
The empire faced Italy, Serbia, and Russia simultaneously. Its long, narrow territory was hard to defend, and it lacked direct access to major seaports, limiting resource imports and naval power.
These geographic constraints critically hampered the Central Powers' strategic flexibility and logistics.